Bitcoin & Ether ETFs Rate $646M Inflows on First Trading Day of 2026

Bright Start for US Spot Crypto ETFs in 2026 Amid Broader Market Caution

Despite a challenging year for the broader cryptocurrency market, the first trading day of 2026 witnessed a robust influx into US-based spot Bitcoin and Ether ETFs, signaling renewed institutional interest. Investors poured approximately $646 million into these funds, with Bitcoin ETFs leading the way.

Key Takeaways

• US spot Bitcoin ETFs saw net inflows of $471.3 million on the first trading day of 2026.
• Ether-based ETFs attracted an additional $174.5 million, marking significant single-day inflows.
• Market sentiment remains cautious, with the Crypto Fear & Greed Index indicating extreme fear levels.
• Institutional investors are reportedly re-entering after Q4 sell-offs, signaling renewed confidence.

Tickers mentioned: Bitcoin, Ether

Sentiment: Neutral to cautiously bullish

Price impact: Slightly positive, as increased ETF inflows may suggest institutional confidence amid market uncertainty

Market context: The inflow reflects cautious optimism amidst broader market declines and heightened risk aversion.

Market Overview

The start of 2026 brought a noteworthy return of inflows into US spot Bitcoin and Ether ETFs, with the combined total reaching nearly $646 million. Specifically, Bitcoin ETFs attracted $471.3 million, the largest net inflow in 35 trading days since mid-November, when the sector saw an even higher $524 million influx. Concurrently, Ether ETFs recorded their strongest single-day inflows since December 9, with $174.5 million added.

These inflows come despite a broader downturn in crypto prices, which have declined by approximately 1.56% for Bitcoin and 1.39% for Ether over the past month. The downward trend followed Bitcoin’s peak of $125,100 on October 5 and the subsequent $19 billion liquidation event on October 10, which shook confidence among investors.

The market sentiment, as measured by the Crypto Fear & Greed Index, remains fragile, with the index lingering in “Extreme Fear” territory since early November and reverting to a score of 25 this Sunday. Such mood swings reflect widespread caution among participants.

Nevertheless, industry insiders note a shift in institutional behavior. According to Wal, chief marketing officer at Tonso, institutional investors who sold Bitcoin in Q4 2025 for tax-loss harvesting are now re-entering the market, signaling a potential bullish cycle ahead. “They are loading up; this is just the beginning,” Wal stated in a recent X post, hinting at renewed confidence.

Despite the turbulence, US investors invested over $31.77 billion into crypto ETFs in 2025, with Bitcoin ETFs leading at approximately $21.4 billion. While this figure is lower than the $35.2 billion net inflows seen in 2024, it underscores persistent institutional interest amid turbulent conditions.