[Yesterday's Bitcoin Spot ETF Net Outflow Reached $649 Million] According to Deep Tide TechFlow, on May 19, data from Trader T (@thepfund) showed that yesterday's Bitcoin spot ETF net outflow reached $649 million, marking the third-largest single-day outflow record in 2026. Among them, BlackRock's IBIT had the largest outflow at $448 million; Ark's ARKB saw an outflow of $110 million; Fidelity's FBTC had an outflow of $63.42 million; Franklin's EZBC saw an outflow of $6.65 million; VanEck's HODL had an outflow of $7.59 million; Invesco's BTCO saw an outflow of $3.82 million; Bitwise's BITB had an outflow of $9.16 million. Products under Valkyrie, GrayScale, and Morgan Stanley recorded zero inflows or outflows for the day.