Bitcoin ETFs Draw Fresh Inflows As Coldcard Hack Revives Custody Debate

US spot Bitcoin ETFs pulled in $382 million over two days this week, with $211.5 million arriving Tuesday after $170 million on Monday, according to SoSoValue data. The rebound comes as a security incident involving Coldcard hardware wallets puts fresh attention on how investors store their crypto.

Galaxy Research Tracks Coldcard Fallout

Galaxy Research estimates the Coldcard attack may have hit around 7,300 addresses, with roughly $130 million in Bitcoin losses. Alex Thorn, head of firmwide research at Galaxy Digital, has been among the main voices publishing updates on the affected wallets.

BlackRock And Fidelity Lead ETF Gains

BlackRock’s IBIT brought in $111 million Monday and $170 million Tuesday, per Farside Investors. Fidelity’s FBTC added about $33 million and $20 million over the same two days. Invesco Galaxy’s BTCO posted $6.7 million Monday, its first positive flow since July 1.

Bitcoin traded near $64,003, down about 0.9% over seven days, with a weekly low under $62,500, Blockto data showed.