BlockBeats news, on August 15, according to Trader T data, the US Bitcoin spot ETF had a net outflow of $81 million yesterday, of which BlackRock IBIT had a net inflow of $2.7 million, Grayscale GBTC had a net outflow of $56.9 million, Fidelity FBTC had a net outflow of $18 million, Bitwise's BITB had a net outflow of $5.8 million, ARK's ARKB had a net outflow of $6.8 million, and Franklin's EZBC had a net inflow of $3.4 million.