Bitcoin Spot ETFs Snap Six-Week Inflow Streak with $1.04 Billion Weekly Outflow

US-listed spot Bitcoin ETFs recorded a net outflow of $1.039 billion during the trading week ended May 15, snapping a six-week streak of consecutive net inflows, according to SoSoValue data cited by Odaily. The Ark & 21Shares ETF ARKB led the exodus with a weekly net outflow of $324 million, reducing its cumulative historical net inflow to $1.39 billion. BlackRock's IBIT followed with a $317 million weekly outflow, though its total historical net inflow remains at $65.78 billion. The Grayscale Bitcoin Mini Trust was the sole gainer, attracting $12.6 million in net inflows. As of press time, total net assets across Bitcoin spot ETFs stood at $104.29 billion, representing 6.58% of Bitcoin's total market capitalization, with cumulative historical net inflows of $58.34 billion.