According to BlockBeats, on September 21, according to Trader T data, the US Bitcoin spot ETF had a net inflow of $88.85 million yesterday. Among them:

Grayscale Mini BTC: + $13.37 million

Fidelity FBTC: + $26.12 million

Bitwise BITB: + $15.08 million

Ark ARKB: + $21.99 million

VanEck HODL: + $7.12 million

Valkyrie BRRR: + $5.17 million

(BlackRock IBIT inflow/outflow is 0, and there is no net outflow for others)