Golden Finance reported that investors withdrew $333 million from BlackRock's iShares Bitcoin Trust ETF (IBIT) on Thursday, the largest net outflow since the fund was launched. In addition, the fund suffered three consecutive days of net outflows, the longest-lasting net outflow. As the largest spot Bitcoin fund, the iShares Bitcoin Trust ETF has more than $53 billion in assets and nearly $37 billion in inflows. Since its launch in January last year, the iShares Bitcoin Trust ETF has been greatly welcomed by institutional investors, and this enthusiasm has also pushed Bitcoin to a record high of $108,315 in mid-December last year.