The ARK 21Shares Bitcoin ETF (ARKB) saw $275.2 million exit in a single trading session, making it the fund’s largest daily outflow since August. The drop was steep enough to catch the attention of analysts, who see this as a warning sign for institutional confidence in crypto ETFs. ARKB has long been one of the more active Bitcoin funds on the market. But this latest pullback shows that even the more established names are not immune when sentiment turns negative. Total Daily Outflows Top Half a Billion ...