Experts warn Q1 inflows may be volatile and selective due to high rates, but see a long-term bullish case where ETF demand could outpace new Bitcoin supply.
A surge in Bitcoin’s price to $95,000 has triggered the strongest single day of inflows for U.S. spot Bitcoin exchange-traded funds in three months, with these products adding $753.7 million on January 13, according to SoSoValue data.
This follows a notable resurgence that began at the start of the year, attributable to “institutional rebalancing after year-end tax-loss harvesting, improved macro sentiment, and growing recognition that ETFs provide structural, regulated demand,” Marcin Kazmierczak, Co-Founder of RedStone, told Decrypt.
The rally, which saw Bitcoin surge to a two-month high, appears to be driving renewed institutional demand. At time of publication, Bitcoin is up 3.3% in the past 24 hours to trade just under $95,000, according to CoinGecko data.
“Price is leading narratives and flows,” Aurelie Barthere, principal research analyst at Nansen, told Decrypt. “A breakout above $91,000 after weeks of consolidation has triggered the recent push.”
Fidelity’s FBTC led the inflows with a $351.36 million netflow. Bitwise’s BITB and BlackRock’s IBIT followed closely with $159.42 million and $126.27 million netflows, respectively.
The buying pressure boosted total net assets across all U.S. spot Bitcoin ETFs to approximately $123 billion, roughly 6.5% of Bitcoin’s $1.89 trillion market cap.
The sustainability of this momentum into Q1 remains a key question, with Kazmierczak pointing out that ETF flows have become volatile and that elevated interest rates keep opportunity costs high for non-yielding assets like Bitcoin.
He suggested institutional demand this quarter is likely to be “more selective and cautious rather than acting as a catalyst for sharp breakouts.”
The momentum spilled over into the broader crypto market, lifting its total capitalization by 3.3% to $3.32 trillion.
Altcoins including XRP, Solana, and Dogecoin rose 2% to 6%, buoyed in part by optimism around a new draft crypto market structure bill that could grant them clearer regulatory status.
Barthere noted that the bill’s advance in the Senate Banking Committee is providing a supportive “narrative perspective” for the market.
Analysts see the proposed legislation, which could classify certain altcoins as “non-ancillary” assets like Bitcoin, as a potential paradigm shift.
“If passed, the bill could drive institutional inflows into altcoins while pushing other tokens to chase ETFs as a ‘survival hack,'” said Ryan Yoon, senior analyst at Tiger Research.
Yoon tempered that outlook by highlighting the political path ahead, noting that “this shift shows regulators care more about the ‘product wrapper’ than the tech itself, though 2026 election politics and SEC-CFTC turf wars remain the real hurdles to this becoming law.”
Despite near-term caution, a structurally bullish case remains.
“Bitwise expects ETFs to buy more than all the new Bitcoin coming onto the market in 2026,” Kazmierczak said, a dynamic that could create straightforward supply-demand support as ETF assets are projected to grow significantly by year-end.
