TechFlow reported on June 18 that, according to data from Trader T (@thepfund), Bitcoin spot ETFs recorded a combined net outflow of $82.17 million on June 17. Among the listed products, Ark’s ARKB posted the largest single-day outflow at $43.53 million.
BlackRock’s IBIT followed with an outflow of $30.77 million, while Grayscale’s GBTC saw $15.46 million leave the product. Invesco’s BTCO recorded an outflow of $6.39 million, and VanEck’s HODL posted an outflow of $4.11 million.
On the inflow side, Fidelity’s FBTC brought in $14.02 million, while Morgan Stanley’s MSBT recorded $4.07 million in inflows. Fund flows for the remaining Bitcoin spot ETF products were broadly flat, according to the same dataset for June 17.

