Bitcoin ETF Inflows Hit $242M as Nine-Day Buying Streak Tops $3 Billion

US spot Bitcoin exchange-traded funds extended their run of positive flows on Thursday after attracting another $242.3 million.

According to Farside Investors data, the Aug. 27 inflow was the ninth consecutive trading session in which the US spot Bitcoin ETF group recorded net inflows. The streak began on Aug. 17 and has now brought approximately $3.04 billion into the funds.

Bitcoin ETF flows (Source: Farside Investors)

BlackRock's iShares Bitcoin Trust (IBIT) was comfortably the standout fund on Thursday, and recorded $277.6 million in net inflows. That was more than the industry's overall net total because several rival products saw money leave.

Fidelity's FBTC suffered the largest outflow of the day at $83.6 million, while Grayscale's GBTC recorded $27.2 million in withdrawals. Meanwhile, Ark Invest and 21Shares' ARKB added $29.7 million, Bitwise's BITB attracted $21.7 million and Grayscale's lower-fee Bitcoin Mini Trust recorded $11.7 million in inflows.

The latest result follows inflows of $232.2 million on Aug. 26, $314.3 million on Aug. 25 and $337.6 million on Aug. 24. As a result of this, August has been one of the strongest months for spot Bitcoin ETF inflows so far in 2026.