On April 22, BlackRock IBIT's trading volume was $1.12 billion, Grayscale GBTC was $441 million
The Bitcoin spot ETF trading volume data on April 22 is as follows:
BlackRock IBIT $1.12 billion,
Grayscale GBTC $441 million,
Fidelity FBTC $375 million,
ProShares BITO $280 million,
ARKB $104 million,
BITB $55.72 million.