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Korea Crash Triggers Alarm Over AI Supply Chain Energy Risk

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Nexo Partners with Bakkt for US Crypto Exchange and Yield Programs

TLDR:

  • Korea’s chip dominance creates a single-point failure risk for the global AI supply chain during energy route disruptions.
  • Memory inventory levels remain too low to absorb a prolonged shock from Middle East shipping instability.
  • Defense stocks surged as capital rotated from tech growth into security-linked sectors during the crash.
  • Crypto and AI markets both face exposure to hardware delays driven by rising energy and logistics costs.

South Korea’s stock market recorded one of its sharpest two-day declines this year after renewed geopolitical tensions shook global risk sentiment. 

The selloff erased hundreds of billions in value and pushed semiconductor shares sharply lower. 

While oil prices and regional conflict dominated headlines, a deeper structural weakness emerged. The market reaction highlighted how the AI boom depends on fragile energy and logistics links.

AI Supply Chain Crisis Reveals Korea’s Memory Chip Vulnerability

The benchmark KOSPI index fell more than 15% in 48 hours after circuit breakers halted trading for the first time in over a year. Roughly $270 billion in market value disappeared in a single session, according to exchange data shared by Shanaka Anslem Perera.

Shares of Samsung dropped about 10%, while SK Hynix slid nearly 12%. Together, the two firms dominate global memory supply for artificial intelligence hardware.

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Industry figures show the pair controls about 67% of worldwide DRAM production and close to 80% of high-bandwidth memory revenue. HBM is a core component for modern AI processors used in data centers and cloud infrastructure.

This concentration has turned South Korea into a critical chokepoint for AI hardware. Every new hyperscaler expansion depends on uninterrupted output from Korean fabrication plants.

However, the country imports around 97% of its energy needs. Most of that supply travels through the Strait of Hormuz, a corridor now under renewed threat after tensions involving Iran escalated.

Energy Route Risk Tests Global AI and Crypto Market Assumptions

Shanaka’s data shows global DRAM inventories sit at just two to three weeks, while NAND reserves last only three to four weeks. Any prolonged disruption would force production cuts and delay hardware delivery schedules.

The projected memory market is expected to exceed $440 billion in 2026, driven by demand from AI data centers and advanced chips such as those produced by NVIDIA. Those forecasts assume stable energy access for manufacturing hubs.

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Defense-linked stocks moved in the opposite direction during the selloff. Hanwha Aerospace rose about 20%, and LIG Nex1 gained nearly 30%, according to Korean market data.

This shift suggests investors rotated toward security and energy resilience rather than exiting the market entirely. Capital flows pointed to concern over infrastructure risk, not just short-term geopolitics.

Foreign investors also sold roughly 5 trillion won per session during the downturn. The weaker won raised import costs and increased pressure on semiconductor margins.

In crypto-linked markets, traders tracked the move as a signal of potential delays in AI hardware deployment. AI narratives tied to blockchain scaling and GPU demand remain sensitive to supply chain shocks and energy price swings.

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Market data provided by Shanaka showed that oil staying above $85 for several weeks could force revisions to semiconductor cost models. The episode exposed how tightly the AI economy links to energy logistics and narrow geographic production bases.

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holds near $1.41 as range tightens, breakout setup builds

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holds near $1.41 as range tightens, breakout setup builds

XRP is holding near $1.41 after a steady session, but price is stuck in a tight range, with neither buyers nor sellers taking control. The longer it stays compressed between support and resistance, the more likely a sharper move becomes.

News Background

  • XRP traded in line with the broader crypto market, with no major token-specific catalyst driving price action.
  • Whale wallets added roughly 40 million XRP over the past week, suggesting accumulation during consolidation.
  • Market sentiment remains tied to macro conditions, with crypto reacting cautiously to interest rate expectations.

Price Action Summary

  • XRP gained about 0.6%, moving from roughly $1.38 to $1.41
  • Price traded within a tight $1.38–$1.43 range
  • Repeated rejection near $1.42 capped upside
  • Buyers defended dips near $1.38, forming higher lows

Technical Analysis

  • XRP is trading in a tightening range, with support near $1.38 and resistance around $1.42.
  • Higher lows suggest buyers are slowly stepping in, but lack of strong follow-through keeps momentum muted.
  • The structure resembles a compression setup, where price coils before a larger move.
  • Volume is slightly elevated but not strong enough yet to confirm a breakout.

What traders say is next?

  • Traders are watching a break above $1.42 for a move toward $1.45–$1.50.
  • If $1.38 support fails, downside could extend toward $1.30.
  • For now, XRP remains range-bound, with the next move likely driven by a break on either side of this tightening range.

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Robinhood Approves $1.5B Share Buyback

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Robinhood Approves $1.5B Share Buyback

Stock and crypto trading platform Robinhood has approved to buy back $1.5 billion worth of its shares.

Robinhood said in a Securities and Exchange Commission filing on Tuesday that the company’s board of directors approved the $1.5 billion share repurchase program, which it will carry out over the next three years.

The program includes $1.1 billion in new incremental capacity, with the remainder rolled over from an older repurchase program.

“Robinhood is a generational company with a massive long-term opportunity,” Robinhood financial chief Shiv Verma said in a statement. “This authorization reflects the confidence of our management team and board in our ability to continue delivering innovative products for customers and creating value for shareholders while returning capital over time.”

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The stock buyback, typically seen as signaling that a company believes its stock is undervalued, comes as shares in Robinhood (HOOD) have struggled so far this year amid a broad downturn in stocks and crypto.

Robinhood also said that its subsidiary, Robinhood Securities, entered a $3.25 billion revolving credit facility with JPMorgan Chase, replacing the prior $2.65 billion facility. It can expand by up to $1.62 billion, bringing the maximum credit to $4.87 billion. 

Robinhood stock tanks nearly 5%

Shares in Robinhood ended trading on Tuesday, down 4.7% to $69.08, closing at the lowest level this year. The stock slightly recovered to $70.90 after hours.

Robinhood’s stock is down almost 39% so far this year and has lost 54.7% since its October all-time high of $152.46, as broader macroeconomic concerns and the Iran war impact stocks.

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HOOD has tanked nearly 39% so far this year. Source: Google Finance 

However, Robinhood’s share price over the past 12 months has seen it gain nearly 43% as its expanded into other products such as prediction markets and banking.

Analyst sentiment aggregator TipRanks puts the 12-month average Robinhood stock price forecast at $123.85 and agrees that the stock is a “strong buy” based on 16 Wall Street analysts.

Related: SEC gives go-ahead to Nasdaq for tokenized trading trial

Robinhood Chain to launch this year 

Despite its share price woes, Robinhood remains committed to crypto and real-world asset tokenization, launching its own Ethereum layer-2 network to testnet in February.

CEO Vlad Tenev said that the network processed 4 million transactions in its first week of public testnet activity.

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Robinhood Chain is designed to support tokenized equities, exchange-traded funds (ETFs) and other traditional financial instruments, and the mainnet launch is planned for later this year.

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