Standard Chartered Bank Hong Kong became the first bank to distribute HKDAP on Aug. 24, giving eligible institutional clients and partners access to Hong Kong’s first live regulated local-currency stablecoin.

Anchorpoint Financial issues HKDAP, short for “HKD At Par,” under licence FRS01 from the Hong Kong Monetary Authority. Standard Chartered is Anchorpoint’s largest shareholder and established the company with HKT and Animoca Brands.

Hong Kong granted two stablecoin issuer licences in April, one to Anchorpoint and another to HSBC. That distinction is important: the regulator licensed two issuers, but HSBC had not publicly launched its stablecoin when Standard Chartered announced its distribution service.

Standard Chartered adds a bank channel for HKDAP

Standard Chartered joins HashKey Exchange and OSL as an authorized HKDAP distributor. HashKey and OSL began offering beta access earlier in August, before Standard Chartered became the first conventional bank to join the distribution network.

Eligible clients can use authorized distributors to convert Hong Kong dollars into HKDAP and redeem the tokens for fiat currency. Access remains limited to institutions, corporate customers and professional investors during the current phase.

As previously reported, Anchorpoint launched HKDAP through a phased institutional rollout. HashKey subsequently completed an initial minting and redemption transaction for approved clients.

HKDAP operates on Ethereum and is intended to maintain a value of HK$1 per token. Hong Kong’s Stablecoins Ordinance requires licensed issuers to maintain adequate reserves, segregate those assets and process redemptions at par.

Anchorpoint’s published figures showed 522,000 HKDAP in circulation as of Aug. 19. That limited supply reflects the project’s controlled beta status rather than broad consumer adoption.

HKDAP will target tokenized fund settlement

Standard Chartered plans to introduce subscription and settlement services for tokenized money market funds during the fourth quarter. The bank said it would work with international and Hong Kong asset managers.

A stablecoin can provide the cash side of a tokenized fund transaction on the same blockchain infrastructure used to record the fund units. This can reduce the timing gap between transferring an investment and completing its payment.

Standard Chartered said the service could support faster settlement, but the bank has not named participating managers or disclosed expected transaction volumes.

The project builds on the bank’s existing tokenization work. Standard Chartered already provides infrastructure for China Asset Management Hong Kong’s tokenized money market fund and previously tested tokenized deposit settlement through the HKMA’s Project Ensemble.

The bank will also test HKDAP for transfers between companies within its group. Further proposed applications include cross-border payments, treasury management and transfers outside conventional banking hours.

Those uses remain pilots or planned services. Standard Chartered has not announced a commercial launch date beyond the Q4 target for tokenized fund subscriptions and settlement.

Hong Kong licensed two stablecoin issuers

The HKMA awarded its first licences to Anchorpoint and HSBC on April 10 after receiving 36 applications. The regulator has said it will remain selective when considering further approvals.

Anchorpoint adopted a business-to-business-to-consumer distribution model. Instead of serving every holder directly, it works with regulated banks, exchanges and commercial partners that provide access and fiat conversion.

In related coverage, HashKey became an authorized distributor for institutional HKDAP access. OSL also provides distribution, liquidity and conversion services during the beta period.

The HKMA has warned investors about unrelated tokens using the HKDAP name. Its April warning said tokens carrying HKDAP or HSBC tickers were circulating without connections to the licensed issuers.

Users must therefore verify contract addresses and access the stablecoin through Anchorpoint’s authorized channels.

Independent review raises contract questions

Security researcher Yajin Zhou published an independent review of HKDAP’s Ethereum contract after its beta launch. The analysis questioned elements of its custom approval, upgrade and access-control architecture.

The review claimed some compliance controls did not operate as expected, but the findings were not an HKMA enforcement determination or confirmed exploit.

No theft or loss was identified in the review. Anchorpoint had not published a detailed public response to the findings at the time of writing.

The next measurable developments will be named asset-manager partnerships, actual fund settlement transactions and updated reserve disclosures. Anchorpoint has also said wider access, including a possible retail expansion, may arrive by the end of 2026, subject to market conditions and regulatory requirements.

Strive, the Nasdaq-listed firm known for a corporate Bitcoin treasury program, bought 1,110 Bitcoin for roughly $81.5 million in the week of Aug. 17–Aug. 21, according to a filing with the US Securities and Exchange Commission. The purchases brought its total holdings to 21,356 BTC.

In the same filing, Strive said it paid an average of $73,409 per Bitcoin (including fees and expenses) for the tranche acquired during that period. Cash and cash equivalents increased by $17.1 million to $171.9 million, while its Class A shares outstanding rose by 3.65 million to 79.89 million.

Key takeaways

• Strive added 1,110 BTC between Aug. 17 and Aug. 21, lifting total holdings to 21,356 BTC.
• The company’s average purchase price was $73,409 per BTC (with fees/expenses), versus Bitcoin trading near the $79,000 level on Monday.
• Strive’s latest buying strengthens its position among public corporate Bitcoin holders, moving it into the top tier tracked by BitcoinTreasuries.NET.
• Strive also reported improvements in liquidity (cash up $17.1 million) alongside share growth during the same reporting window.
• Separately, Strive’s SATA preferred shares returned to the company’s $99–$101 target range after trading near $83.30 in late June.

Another tranche adds to Strive’s corporate Bitcoin stack

The latest treasury update underscores how Strive continues to pursue a steady acquisition cadence. The SEC filing details that Strive paid $73,409 per BTC on average for the 1,110 coins purchased between Aug. 17 and Aug. 21.

That average cost was below the approximate $79,000 Bitcoin price level referenced on Monday in the company’s disclosure context, meaning the new buys were made at a discount to the market price at the start of the week. While the filing does not frame the transactions as a hedging strategy, investors generally focus on the relationship between treasury purchase prices and the prevailing spot market as a signal of how aggressively a company is adding during different market regimes.

BitcoinTreasuries.NET ranks Strive among the largest publicly traded corporate holders. Based on that site’s data, Strive moved to the seventh-largest position behind Bullish and ahead of SpaceX.

Why investors track Strive alongside its asset management business

Strive’s corporate treasury is only one part of its broader footprint. The company operates a Bitcoin-focused treasury strategy alongside an asset management business that, according to its own overview page, manages nearly $3 billion across exchange-traded funds and a direct-indexing platform.

The combination matters because it ties the company’s market positioning to both Bitcoin holdings and recurring business activity in capital markets products. For public-market investors, that dual exposure can influence how the equity trades: sentiment about corporate Bitcoin accumulation can amplify interest, while performance expectations for the asset management segment can affect overall valuation.

In addition to Bitcoin, Strive reported holding 505,000 shares of Strategy’s STRC preferred stock valued at $48.6 million as of Aug. 21, reflecting the cross-ecosystem nature of corporate Bitcoin finance. The disclosure also offers a reminder that corporate Bitcoin holders often maintain diversified positions across preferred structures, not just spot-equivalent BTC exposure.

SATA preferred shares return to the $100 target band

Beyond Bitcoin purchases, Strive’s filing and market commentary also draw attention to SATA, the company’s variable-rate perpetual preferred stock. SATA closed at $100.01 on Friday, returning to management’s targeted $99-to-$101 trading range after having fallen as low as $83.30 in late June.

Strive previously narrowed the trading range from $95–$105 to $99–$101 in March. The company also stated that it would not issue SATA through at-the-market or follow-on offerings below $100, a term designed to limit dilution at lower price levels and to support the intended trading band.

The instrument launched in November 2025, initially selling 2 million shares at $80 each for $160 million in gross proceeds. SATA’s structure includes a stated amount and an initial liquidation preference of $100 per share.

Operationally, Strive positions SATA as an income-oriented product, with a variable dividend rate intended to help keep the shares near $100. In April, the firm raised the annualized dividend rate to 13% and began switching from monthly to daily dividend payments starting June 16, per Strive’s SEC filings.

On Monday, SATA performance suggested renewed stability after a period of weakness. That pattern is important for investors who treat preferred shares differently from common stock: preferreds typically attract buyers seeking income characteristics, but their market price still depends on interest-rate mechanics, dividend expectations, and confidence that the issuer will maintain the design guardrails.

Cross-comparison with Strategy’s STRC and its BTC pause

Because SATA is similar to STRC, the variable-rate perpetual preferred stock issued by Strategy, many traders compare their pricing and dividend behavior. Strategy’s STRC was trading near $97 on Monday, below Strategy’s $100 target, while Strategy reported no Bitcoin purchases for the week ended Aug. 23, according to earlier coverage.

That contrast highlights a potential asymmetry in corporate accumulation behavior: Strive continued buying into the Aug. 17–Aug. 21 window, while Strategy’s most recently reported week showed no purchases. Even without making assumptions about future timing, investors typically watch for whether pause periods broaden or remain temporary—especially because accumulation schedules can affect how markets price treasury companies’ future cash flows, dividend capacity, and balance-sheet momentum.

Strive’s SATA returning toward its target band adds another layer to those comparisons. When preferred instruments track toward their $100 reference points, it may reinforce confidence in the issuer’s dividend-setting framework, even as the underlying Bitcoin market fluctuates.

Looking ahead, investors should monitor two things closely: whether Strive’s BTC purchasing pace continues across the next reporting windows, and whether SATA sustains its return to the $99–$101 band as dividend mechanics respond to broader market conditions. The next few filings should also clarify if corporate accumulation and preferred-share stabilization remain aligned—or diverge.

BNB Smart Chain (BSC) activated its Pasteur hard fork on Tuesday, closing bridge verification and validator authorization gaps while introducing a new route intended to fit more transactions into each block. 

In a Tuesday post, BNB Chain confirmed that Pasteur was live on the BSC mainnet. The team said the upgrade strengthens the network’s bridge, staking and governance security while giving blocks more capacity without changing its 450-millisecond block time. 

The upgrade combines three BNB Evolution Proposals. BEP-682 rejects duplicate validator entries during cross-chain light-block verification, while BEP-695 tightens controls involving validator key rotation, slashing and governance voting. Furthermore, BEP-675 changes how specialist builders submit blocks to validators.

The upgrade prevents validators from being counted more than once in bridge approvals, removes authority from old validator keys and blocks restricted addresses from voting, while aiming to fit more transactions into blocks during busy periods. 

Pasteur targets fuller blocks

Under BSC’s previous block-building route, a builder executed transactions before submitting a proposed block, and the validator executed them again before signing it. BNB Chain said the repeated work took time away from builders operating within the network’s 450-millisecond block window, sometimes leaving blocks underfilled. 

BEP-675 allows builders to submit blocks they have already executed. Validators check the proposed block against consensus rules, sign and broadcast it, then complete full execution verification afterward. Builders can also continue using the previous route, under which validators execute transactions before signing. 

Related: BNB Chain pursues legal action after ex-employee’s memecoin launch

In tests conducted on QANet, an internal environment designed to mirror BSC’s geographically distributed validators, the new route increased throughput by about 88%, from 1,237 to 2,324 transactions per second. Average gas used per block rose from 46.35 million to 84.15 million while the block interval and 100-million gas limit remained unchanged. 

BNB Chain cautioned that the figures came from a controlled test workload and were not mainnet measurements. 

Pasteur follows previous upgrades centered on reducing block times. BSC’s Maxwell hard fork reduced its average block time from 1.5 seconds to about 0.8 seconds in June 2025, while BNB Chain said the subsequent Fermi upgrade brought it down to 450 milliseconds. 

Magazine: MiCA cracks down on USDT in Europe… but no one else cares

Bernstein has maintained an Outperform rating and $140 price target on Circle Internet Group, implying about 59% upside after CRCL closed Friday at $87.98, as the brokerage expects USDC adoption to support the company even without passage of the CLARITY Act.

Bernstein analysts led by Gautam Chhugani said in an Aug. 24 note that Circle’s next growth cycle does not depend on Congress passing the U.S. crypto market structure bill during the September session.

Circle shares gained more than 5% on Aug. 21 before closing at $87.98, according to Yahoo Finance data. The $140 target would put the stock about 59% above Friday’s closing price, although it remains below Bernstein’s previous $190 target from earlier this year.

Chhugani’s team tied its outlook to several sources of demand, including stablecoin payments, blockchain-based capital markets, tokenized assets and payments made by autonomous software agents.

The analysts also pointed to changes in global liquidity conditions. Bernstein said Bitcoin has benefited from demand for scarce assets while stablecoins have become another destination for dollars as the U.S. Treasury issues more short-term government debt.

USDC supply has started expanding again

After spending almost six months largely flat, USDC supply increased by about $1.7 billion during the past week, according to Bernstein.

The brokerage said USDC has become an important collateral asset across decentralized finance, tokenized equities, prediction markets and perpetual futures tied to real-world assets. Bernstein estimated that Circle’s stablecoin accounts for about 80% of decentralized exchange trading and finance volumes.

Stablecoin activity outside speculative trading is also expanding, according to the firm. Adjusted transaction volume, which Bernstein said excludes bots and high-frequency activity, reached about $11 trillion during 2025 and was running at an annualized pace of roughly $17 trillion through July 2026.

That pace represented an increase of about 60% from a year earlier, according to the brokerage.

Circle has also been expanding the institutional infrastructure through which businesses can use USDC. In July, crypto.news reported Circle received approval from the Office of the Comptroller of the Currency to establish Circle National Trust, a federally supervised national trust bank.

The approval allows the institution to provide digital asset custody services and could eventually place management of reserves backing USDC within the federally regulated entity, according to Circle.

Institutional access has expanded through banks and digital asset infrastructure providers as well. Circle said during its second-quarter results that Standard Chartered had introduced direct USDC minting and redemption access for institutional customers.

A separate July integration also brought USDC settlement through Fireblocks, allowing institutions to manage USDC balances across supported blockchains and route payments into local fiat currencies through Circle Payments Network.

Fireblocks said stablecoins accounted for 69% of transaction volume across its platform during the second quarter, while Circle said its Payments Network reached $14.7 billion in annualized transaction volume at the end of the quarter.

Circle sees agent payments as another USDC market

Machine-to-machine payments form another part of Bernstein’s Circle thesis, with the analysts pointing to USDC’s early lead in payments made through the x402 protocol.

Circle launched Agent Stack in May as infrastructure that allows software agents to hold assets, discover services and make programmable payments.

By the second quarter, Circle said the platform had more than 900 paid services, while 99.3% of x402 agent-payment volume was settling in USDC.

Independent data has also shown heavy USDC use in the category. A Keyrock report covered in May found that AI agents had settled $73 million across 176 million transactions over 12 months, with USDC handling 98.6% of those payments.

Circle has built Agent Wallets, an agent marketplace and nanopayment tools around the same use case. The company said Agent Stack lets developers set spending limits, allowlists and other controls while permitting agents to make USDC transactions without requiring a human to approve each payment.

For Bernstein, adoption of such services could create another source of stablecoin transaction demand outside cryptocurrency trading.

CLARITY Act outcome does not change Bernstein’s Circle thesis

Regulation remains one of the largest variables for Circle because U.S. lawmakers are still negotiating how stablecoin rewards and digital asset market structure should work.

Bernstein said the outcome of the CLARITY Act would not materially change its investment case.

“We believe, this growth cycle is independent of the Clarity Act passing in the September session,” the analysts wrote.

The brokerage said failure to secure Senate support during the expected Sept. 15 vote could prompt the Securities and Exchange Commission and Commodity Futures Trading Commission to take a larger role in providing regulatory guidance.

“We believe, the SEC/CFTC intervention would accelerate if the Senate does not support Clarity in the Sept. 15 vote,” Bernstein said.

Stablecoin rewards remain one of the contested parts of the legislation. Under the scenario outlined by Bernstein, failure of the bill would leave third-party reward programs operating under the existing model.

If the legislation passes, the analysts expect rewards to become more closely tied to customer activity instead of payments simply for holding an idle stablecoin balance.

Bernstein views either structure as workable for USDC.

Its view has remained consistent even as the language around stablecoin incentives has changed. In May, Bernstein backed Circle’s regulatory position after lawmakers advanced language that restricted deposit-like yield on passive stablecoin balances.

At the time, the brokerage said such restrictions could prevent stablecoin issuers from competing mainly by paying higher returns to token holders, reducing pressure on Circle to enter what the analysts described as an interest-rate competition.

Banking groups have since pushed lawmakers to tighten the rules further. Several U.S. banking organizations urged Senate leaders in July to revise provisions dealing with stablecoin rewards, arguing that some structures could still function like interest-bearing accounts.

Circle faces competition as payment infrastructure expands

Bernstein’s bullish call comes as Circle faces increased competition from other regulated stablecoin models.

Open USD has emerged as one challenge because its consortium structure distributes part of the reserve economics to participating companies, creating a different model from Circle’s approach of earning income from the assets backing USDC.

Mizuho downgraded Circle to Underperform in July and cut its target to $50, citing pressure that Open USD could place on Circle’s margins.

Circle President Heath Tarbert later defended the company’s position, arguing that USDC’s liquidity, existing integrations and regulatory infrastructure would be difficult for new competitors to reproduce quickly.

Circle has continued adding payment partners while competition develops. Its agreement with Japan’s JCB, announced in July, includes tests of USDC for corporate treasury transfers before possible use in merchant payments, while separate partnerships with Kakao and Toss are examining stablecoin settlement and programmable payments in South Korea.

USDC also entered BNY’s Digital Asset Custody platform in June, allowing institutional customers to mint, redeem, hold, and transfer the stablecoin through the bank.

Bernstein disclosed that Chhugani holds long positions in several cryptocurrencies and that the brokerage or its affiliates have maintained investment banking or other business relationships with Circle during the past 12 months.

Germany has extended its lead in European Union MiCA authorizations after six cooperative banks joined the latest register, taking the country’s total number of licensed crypto asset service providers to 79.

The European Securities and Markets Authority updated its interim Markets in Crypto Assets register on Friday, raising the number of authorized crypto asset service providers, or CASPs, across Europe to 331.

Compared with ESMA’s Aug. 12 update, all six newly added providers were German cooperative banks: Raiffeisenbank Aidlingen, Ihre Volksbank, VR Bank Mittelfranken Mitte, Volksbank Euskirchen, VR Bank Ried Überwald and Volksbank Backnang.

Germany now has more than twice as many authorized CASPs as France, which ranks second with 35, while the Netherlands follows with 29.

Germany’s MiCA lead has widened since June

Germany already held the top position before the latest additions. In late June, the country had 57 licensed providers, representing about 23% of the EU total at the time.

As crypto.news previously reported, ESMA’s register contained 244 valid MiCA licenses as of June 29, with Germany and France accounting for more than one third of the authorizations then issued across the bloc.

The latest count means Germany has added 22 authorized providers since that late June snapshot, while the overall European register has increased by 87.

Licensing continued after the July 1 end of MiCA’s transitional arrangements. By July 23, ESMA had recorded 309 authorized providers after another 15 CASPs entered the register.

Among that group were four German entries, including Raiffeisenbank Falkenstein Wörth, Spar und Kreditbank Rheinstetten, VR Bank Augsburg Ostallgäu and JT Technologies. BNY’s Belgian banking subsidiary also joined during the same update after receiving authorization for crypto custody and transfer services, according to previous register coverage.

Cooperative banks add to Germany’s MiCA count

The latest six approvals add another group of cooperative banks to a German licensing pool that already includes several institutions from the same banking network.

Germany’s cooperative banking sector has also started expanding direct access to cryptocurrencies for retail customers. A July report showed that DZ Bank had begun rolling out crypto trading through participating cooperative banks, allowing customers to buy and sell digital assets through their existing banking relationships.

DZ Bank had received BaFin approval under the MiCA framework in January for its meinKrypto platform following about a year of trials. The service was prepared with support for Bitcoin, Ethereum, Litecoin and Cardano, while Boerse Stuttgart Digital was selected to handle custody.

Through the setup, participating cooperative banks can provide crypto trading within their existing customer services instead of requiring users to open separate accounts with cryptocurrency exchanges.

Germany’s licensing numbers include institutions whose permitted crypto activities differ by authorization and business model, meaning the CASP total does not show how many providers offer the same set of services.

MiCA covers several categories of crypto activity, including custody, operation of trading platforms, exchange of crypto assets for funds or other crypto assets, execution of client orders, portfolio management and transfer services.

BaFin links Germany’s lead to its financial sector

Germany’s Federal Financial Supervisory Authority, BaFin, told Cointelegraph in June that the country’s high number of MiCA authorizations partly stems from the size of its financial sector and the number of credit institutions eligible to provide crypto services.

BaFin also pointed to Germany’s regulatory system before MiCA. Providers that had already operated under the country’s national licensing framework could, in some cases, use simplified procedures when seeking authorization under the EU rules.

Germany had classified crypto custody as a regulated financial service before MiCA became fully applicable, leaving the regulator with an existing supervisory framework for companies moving into the European regime.

MiCA introduced a common authorization system for crypto service providers across EU member states. Once approved by a national competent authority, a CASP can use passporting rights to provide covered services in other parts of the bloc after completing the required notification process.

The regulation entered full application at the end of 2024, although transitional arrangements allowed eligible companies operating under earlier national regimes to continue for a limited period.

Those arrangements reached their final deadline on July 1, 2026. Earlier reporting on the MiCA transition deadline found that providers without the required authorization could no longer rely on previous national registrations to continue covered services once their transition periods expired.

The authorization register consequently became an important reference for firms and customers checking which providers had secured permission under the common EU framework.

ESMA’s other MiCA registers remain unchanged

While the CASP list has continued to expand, ESMA made no changes in its latest update to the datasets covering asset referenced tokens, electronic money tokens and non compliant entities.

The asset referenced token register remained empty, while the electronic money token register continued to contain 43 entries.

ESMA’s list of non compliant entities also remained at 167.

The CASP register, by comparison, has continued climbing since late June. Authorized providers increased from 244 on June 29 to 309 by July 23 before reaching 331 in the latest update.

Regulatory work has also moved into supervision of companies that have already received licenses. In July, ESMA launched a review of MiCA authorized crypto custodians covering operational resilience, custody controls, key management, incident response procedures and risks involving third party service providers.

For the latest German additions, ESMA’s register identifies Raiffeisenbank Aidlingen, Ihre Volksbank, VR Bank Mittelfranken Mitte, Volksbank Euskirchen, VR Bank Ried Überwald and Volksbank Backnang as the six entries added since Aug. 12, leaving Germany with 79 authorized CASPs compared with France’s 35 and the Netherlands’ 29.

A margin call warns that your collateral can no longer support an open leveraged position. Ignore it and the exchange closes the trade for you.

A margin call is a concept borrowed from traditional finance that carries sharper consequences in cryptocurrency markets. In equities, a broker phones you (the origin of the word “call”) and gives you a day or two to deposit more money. In crypto, the process is automated, runs around the clock, and can escalate from warning to liquidation in minutes.

The distinction matters because crypto markets never close. A margin call that arrives at 3 a.m. on a Sunday gives a trader the same narrow window to respond as one that arrives at noon on a Tuesday. That permanent availability, combined with the volatility common to digital assets, is why margin calls in crypto deserve their own explanation rather than a footnote in a broader trading guide.

How margin trading works

Margin trading lets a trader control a position larger than the capital in the account. The trader deposits collateral, the exchange lends the rest, and the combined amount opens the position. If the trade moves favorably, profits scale with the full position size. If it moves against the trader, losses also scale with the full position size.

Two numbers govern the arrangement. The first is the initial margin, which is the deposit required to open the trade. At 10x leverage the initial margin is 10 percent of the position. A trader wanting to control $10,000 in bitcoin deposits $1,000.

The second is the maintenance margin, which is the minimum equity the account must hold to keep the position open. On Binance, the maintenance margin rate for a BTCUSDT perpetual position under two million USDT is 0.5 percent of position value. On Bybit, the same pair at the same tier carries an identical 0.5 percent rate. These figures rise as position size increases, a tiered structure designed to limit systemic risk from outsized bets.

The gap between initial margin and maintenance margin is the buffer zone. As long as account equity stays above the maintenance threshold, the position remains open. When equity falls into that gap, the margin call fires.

It is worth noting that the term “margin trading” covers two distinct products on most exchanges. Spot margin trading borrows the actual asset (bitcoin, ether, or stablecoins) and uses the trader’s portfolio as collateral. Futures margin trading uses collateral to open a derivatives contract that tracks the asset’s price without owning it. Both are subject to margin calls, but the mechanics of liquidation and the fee structures differ. Spot margin typically charges an hourly or daily borrowing rate, while futures margin involves funding rates exchanged between long and short holders every eight hours.

What triggers a margin call

A margin call fires when account equity falls below the maintenance margin requirement. The math is straightforward but the speed at which it happens in crypto markets is not.

Consider a trader who opens a 20x long position on bitcoin at $100,000 with $5,000 in collateral, controlling $100,000 in notional value. The maintenance margin at 0.5 percent is $500. That means the account can absorb a loss of $4,500 before the maintenance threshold is breached, which translates to a 4.5 percent decline in bitcoin’s price.

A 4.5 percent move in bitcoin can happen in under an hour during volatile sessions. On October 11, 2025, bitcoin fell from roughly $122,000 to under $105,000, a decline of more than 13 percent, in a matter of hours. Every trader holding a 20x long with less than 13 percent of position value as collateral was not just margin called but liquidated outright.

Three factors determine how quickly a margin call arrives: the leverage multiple, the volatility of the underlying asset, and whether the trader uses isolated or cross margin. A fourth factor, often overlooked, is the accumulated cost of funding rates. A trader holding a leveraged long position during a period of positive funding pays a percentage of the position value every eight hours. Over days or weeks, those payments silently reduce the equity cushion, pulling the account closer to the margin call threshold even when the price has not moved.

Isolated margin versus cross margin

Exchanges offer two margin modes and the choice directly affects when and how margin calls arrive.

In isolated margin mode, the collateral assigned to a position is fixed at the amount the trader allocates at entry. If that position moves against the trader, only the isolated collateral is at risk. The margin call and any subsequent liquidation affect only that one trade. Other positions and the remaining account balance are untouched.

In cross margin mode, the entire account balance serves as collateral for all open positions. This means a winning trade on one pair can subsidize a losing trade on another, delaying margin calls. The downside is that a single catastrophic loss can drain the entire account because the exchange will pull from all available equity before liquidating.

Most exchanges default to cross margin because it reduces the frequency of liquidations, which benefits both the trader and the exchange. However, cross margin also means that a margin call on one position is a warning about the health of the entire portfolio, not just a single trade.

The choice between modes carries practical consequences beyond risk management. In isolated mode, a trader can run multiple independent positions with separate risk profiles. A high-conviction, high-leverage trade on bitcoin can coexist with a conservative, low-leverage position on ether without the two interfering. In cross mode, a sudden spike in bitcoin volatility can drain the equity supporting the ether position, triggering a margin call on a trade that was performing well on its own.

What happens after a margin call

A margin call is not a liquidation. It is the step before liquidation. The trader has a narrow window to respond in one of three ways.

The first option is to deposit additional collateral. Adding funds to the margin account raises the equity above the maintenance threshold and cancels the margin call. In cross margin mode this can be as simple as transferring stablecoins from a spot wallet to the futures wallet.

The second option is to reduce the position. Closing part of the trade lowers the notional exposure, which reduces the maintenance margin requirement. A trader holding $100,000 in exposure who closes half now only needs to maintain margin on $50,000.

The third option is to do nothing and accept the risk of liquidation. If the price continues to move against the position and equity falls to the liquidation threshold, the exchange closes the trade automatically. The trader loses the margin posted to that position, and on some platforms, an additional auto-deleveraging mechanism may activate to settle imbalances.

The window between margin call and liquidation varies by exchange and by how quickly the price is moving. During calm markets it may last hours. During a cascade it can collapse to seconds. On some exchanges, the margin call notification arrives as an email, a push notification, or both. On others, the only signal is the changing margin ratio displayed on the trading interface. Relying on email notifications during a fast-moving market is unreliable because the price can breach the liquidation threshold before the email reaches the inbox.

How margin calls differ across exchanges

Each major exchange handles margin calls slightly differently, and understanding these differences matters when choosing where to trade.

Binance uses a tiered maintenance margin system. As position size grows, the maintenance margin rate increases in steps. A BTCUSDT position under $50,000 requires 0.4 percent maintenance margin. Between $50,000 and $250,000, the rate rises to 0.5 percent. Above $5 million, it reaches 5 percent. Binance sends margin call notifications via app push, email, and SMS when the margin ratio approaches the liquidation threshold.

Bybit uses a similar tiered structure and offers both unified and standard margin accounts. The unified margin account allows traders to use unrealized profits from one position as collateral for another, which can delay margin calls but also increases the blast radius of a single bad trade. Bybit also provides an auto-deposit function that transfers funds from the spot wallet to the derivatives wallet when the margin ratio falls below a user-configured level.

OKX implements a portfolio margin mode for larger accounts that calculates risk across all positions using a stress-testing model. Under portfolio margin, the maintenance requirement reflects the net risk of the portfolio rather than the sum of individual position requirements. This can significantly reduce the margin needed for hedged positions but requires a minimum account balance of $10,000.

Decentralized perpetual exchanges like Hyperliquid and dYdX operate differently. They have no margin call notification system. The on-chain liquidation engine simply closes positions when the margin ratio hits the threshold. There is no warning, no email, and no buffer period. The speed of liquidation depends on the blockchain’s block time and the efficiency of the liquidation bots monitoring the protocol.

Common mistakes that lead to margin calls

Reviewing the trading histories of liquidated accounts reveals patterns that repeat across market cycles. The most frequent mistake is treating leverage as a volume dial rather than a risk multiplier. A trader who profits at 5x leverage does not double their profits by moving to 10x; they double their exposure to liquidation while the market’s volatility remains unchanged.

The second most common mistake is ignoring unrealized losses. A trader holding a losing position often convinces themselves that the market will reverse before the margin call arrives. In traditional markets, where trading halts and circuit breakers provide cooling-off periods, this reasoning occasionally works. In crypto, where there are no circuit breakers and liquidity can evaporate in seconds during a cascade, waiting for a reversal is a strategy with no structural support.

A third pattern is overconcentration. Traders who place their entire margin account into a single leveraged position on a single asset have no diversification to absorb shocks. Even traders who use cross margin benefit from holding multiple uncorrelated positions, because a loss on one pair can be partially offset by a gain on another. A portfolio consisting solely of a 20x long on bitcoin is not a portfolio; it is a single bet with borrowed money.

The fourth mistake is failing to account for slippage during volatile periods. The liquidation price calculated at entry assumes that the exchange can close the position at exactly that price. In practice, during a cascade, the actual execution price can be significantly worse due to thin order books and rapid price movement. This slippage means the trader may lose more than the margin posted, particularly on less liquid altcoin pairs where the bid-ask spread widens dramatically during sell-offs.

Finally, many traders neglect the compounding effect of trading fees on their margin buffer. Opening and closing leveraged positions incurs maker or taker fees, typically 0.01 to 0.06 percent of notional value on major exchanges. At 20x leverage, a round trip (open and close) on a $100,000 notional position costs $20 to $120 in fees alone. For active traders executing multiple trades per day, these costs accumulate and silently reduce the equity available to absorb losses. A margin account that appears healthy at the start of a trading session can drift toward a margin call purely through fee erosion, without a single losing trade.

Liquidation cascades and why margin calls matter at scale

The reason margin calls matter beyond individual trades is the cascade effect. When a large number of leveraged positions receive margin calls simultaneously and traders cannot meet them, the resulting liquidations flood the market with forced sell orders. Those sell orders push the price lower, which triggers more margin calls, which triggers more liquidations.

The October 2025 cascade is the clearest example. Approximately 1.6 million traders were liquidated, and total forced closures reached $19.3 billion in 24 hours. Market makers estimated the true total approached $30 to $40 billion once undisclosed positions on less transparent venues were included. Over $560 billion in total market value was erased.

The pattern repeated in 2026. On January 20, more than 182,000 traders lost over $1.08 billion in a single day, nearly all of it long bitcoin and ethereum perpetual futures positions. On February 1, a session labeled “Black Sunday II” erased $2.2 billion in 24 hours, with ethereum longs alone losing $961 million.

These events share a common thread: leverage rebuilds after every cascade. Data from derivatives analytics platforms shows open interest recovering to pre-crash levels within two to four weeks after each event, setting the stage for the next round of margin calls. The speed of recovery suggests that many traders view liquidation as a cost of doing business rather than a signal to reduce risk, which virtually guarantees that cascades will continue to recur.

How to calculate your liquidation price

Knowing the liquidation price before entering a trade is the single most practical defense against an unexpected margin call. The formula differs slightly between isolated and cross margin, but the core logic is the same.

For a long position in isolated margin mode: liquidation price equals entry price multiplied by one minus one divided by the leverage multiple, adjusted for the maintenance margin rate. At 10x leverage with a 0.5 percent maintenance rate and a $100,000 entry, the liquidation price is roughly $90,450. At 20x leverage with the same parameters, the liquidation price rises to approximately $95,225. The difference between 10x and 20x is not just a wider or narrower buffer; it is the difference between surviving a routine pullback and getting wiped out by one.

For a short position, the formula inverts: liquidation price equals entry price multiplied by one plus one divided by the leverage multiple, again adjusted for the maintenance margin rate.

Every major exchange displays the estimated liquidation price when a position is opened. The number updates in real time as the price moves and as collateral is added or removed. Ignoring it is the most common mistake among new margin traders. A useful habit is to note the liquidation price immediately after opening a position and set a price alert at a level 20 percent above it (for longs) or 20 percent below it (for shorts). That alert serves as a personal margin call that arrives before the exchange’s automated one.

Margin calls in DeFi versus centralized exchanges

Margin calls on centralized exchanges like Binance or Bybit are managed by the exchange’s risk engine, which monitors positions and sends notifications. In decentralized finance, the process is handled by smart contracts and there is no notification.

On lending protocols like Aave or Compound, borrowers post crypto collateral and receive loans. Each position has a health factor, a ratio of collateral value to debt. When the health factor drops below one, the position becomes eligible for liquidation by any third party running a liquidation bot. There is no margin call in the traditional sense. The transition from healthy to liquidated can happen in a single block, roughly 12 seconds on Ethereum.

This difference means that DeFi margin management requires more proactive monitoring. Traders who use basis trading strategies across centralized and decentralized venues must account for the fact that their DeFi positions have no warning stage.

DeFi liquidations also carry an additional cost that centralized exchange liquidations do not: the liquidation penalty. When a position on Aave is liquidated, the liquidator receives a bonus (typically 5 to 10 percent of the collateral) as an incentive for performing the liquidation. This penalty is deducted from the borrower’s remaining collateral, meaning the borrower loses more than just the position. On centralized exchanges, the liquidation fee is typically a flat rate (0.5 to 1.5 percent) applied to the remaining margin. The DeFi penalty structure means that getting liquidated on a lending protocol is proportionally more expensive than getting liquidated on a centralized exchange.

Practical steps to manage margin risk

Managing margin risk is not about avoiding leverage entirely. It is about sizing leverage to survive the volatility that the chosen asset routinely produces.

Check historical drawdowns before choosing leverage. Bitcoin has produced intraday drawdowns exceeding 10 percent multiple times per year. At 10x leverage, a 10 percent move liquidates the position entirely. Running 10x on an asset that regularly moves 10 percent in a day is not trading; it is a coin flip with extra steps.

Set alerts at the maintenance margin level, not at the liquidation price. Most exchange apps and third party tools allow custom price alerts. Setting one at the price that would trigger a margin call gives time to act before the exchange acts for you.

Use isolated margin for directional bets. Isolated margin caps the damage to the collateral assigned to that specific trade. Cross margin is appropriate for hedged portfolios where positions offset each other, not for one-way speculative bets.

Keep a collateral buffer. Maintaining equity at least 15 to 20 percent above the maintenance threshold provides a cushion against sudden moves. Research from derivatives analytics platforms suggests that this buffer alone reduces the incidence of margin calls by more than 60 percent among active traders.

Know the funding rate. On perpetual futures contracts, a funding rate is exchanged between longs and shorts every eight hours. When funding is deeply negative, long holders pay shorts, which slowly erodes margin even when the price does not move. A position that looks safe on price alone can drift toward a margin call through accumulated funding payments.

Size positions to survive worst-case scenarios. Before opening a leveraged trade, ask one question: can this position survive the largest single-day drawdown the asset has experienced in the past 12 months? If the answer is no, the leverage is too high. This single test eliminates most margin call risk because it forces the trader to size for reality rather than for the best case.

What this article does not cover

This article does not cover the tax treatment of liquidation events, which varies by jurisdiction and requires professional advice. It does not cover the mechanics of options margin, which follows a different model based on Greeks and volatility surfaces. It also does not cover specific exchange interfaces or step-by-step trading tutorials, as those change frequently and are better served by exchange documentation.

Disclaimer: This article is for informational purposes only and does not constitute financial, investment, or trading advice. Margin trading and leverage involve substantial risk of loss. Always conduct your own research and consult a qualified financial advisor before making any trading decisions. Published August 24, 2026.