Bitcoin ETFs Gobble Up $697M in Record-Breaking Single-Day Influx Since October

Wall Street's crypto cash spigots just blasted open.
The Floodgates Swing Wide
Exchange-traded funds tied to Bitcoin just pulled off their biggest haul in months, vacuuming up a staggering sum from institutional and retail investors alike. The figure—$697 million in a single 24-hour session—marks a watershed moment, signaling a surge of mainstream capital finally moving off the sidelines.
What the Tape Is Screaming
This isn't just a blip. It's a statement. That volume of inflow cuts through the market noise, bypassing the usual retail FOMO to show serious money is getting serious about digital asset exposure. The move suggests a growing conviction that the traditional finance playbook is getting a crypto chapter, whether the old guard likes it or not.
The Bigger Picture
Forget the day traders; this is about portfolio allocation. When funds of this magnitude flow in, it re-paints the liquidity landscape, providing a bedrock of support that can dampen volatility and attract even more capital. It turns speculative bets into strategic holdings.
One cynical take? It's the same Wall Street machine that once scoffed at crypto, now racing to build the toll booths on its highway. They dismissed the asset, but they'll never dismiss a fee. The $697 million surge proves the money has spoken—loudly.
Bitcoin Breaks Out as ETF Demand Jumps
The demand surge coincided with a sharp move in the underlying asset, with bitcoin (BTC) pushing past $93,000 and trading as high as $94,745. The move reverses a period of muted flows and net withdrawals seen in late December.
BlackRock’s IBIT led the pack, pulling in $372 million, more than half of the day’s total. Fidelity’s FBTC was a distant second, securing $191 million in new assets. The buying was broad-based, with nine separate Bitcoin ETF products posting positive inflows, including strong demand for funds from Bitwise, Ark, and Invesco.
The rally was not isolated to Bitcoin. Spot Ethereum ETFs also saw a substantial rebound, adding over $168 million in net new assets on the same day. This parallel demand for the top two crypto assets points toward a wider risk-on sentiment across the digital asset class to start the year.
What the Flows Suggest
This is not a random daily fluctuation. The January 5th inflow represents a clear sign of institutional re-risking and new year portfolio rebalancing.
After a period of tax-loss harvesting and general de-risking into the end of 2025, asset managers are now redeploying capital. The fact that BlackRock’s IBIT captured over 50% of the FLOW reinforces its position as the primary gateway for large, traditional allocators.
The synchronized buying in both Bitcoin and Ethereum ETFs suggests that committee-driven decisions are being made to increase exposure to the entire asset class, not just a flight-to-safety into Bitcoin alone.