According to Cointelegraph, U.S. spot Bitcoin ETFs recorded approximately $1 billion in net inflows this week, marking the strongest weekly performance since April and the third-highest weekly inflow since October last year.
At the same time, a security incident occurred with the Coldcard hardware wallet, resulting in the theft of approximately $116 million in BTC.
Bloomberg ETF analyst Eric Balchunas said some investors may shift to ETFs due to self-custody security risks, but correlation does not imply causation.

