Bitcoin ETFs: $630M Net Outflow

Bitcoin ETFs slammed into reverse with a staggering -630.4 million USD total net flow on 2026-05-13, as institutional investors yanked funds amid swirling BTC market impact fears. BlackRock's IBIT bled -284.7M, Fidelity's FBTC dropped -133.2M, Bitwise's BITB shed -35.4M, and ARK's ARKB hemorrhaged -177.1M, while others like BTCO, EZBC, and GBTC held flat at zero. This outflow surge eclipses the mild inflows from last month, fueling Bitcoin ETF outflows debates and crypto ETF outflows trends that could pressure BTC price prediction models, especially with hype around Bitcoin's role in volatile macro environments.