According to PANews, the trading volume data for Bitcoin spot ETFs on April 22nd has been released by HODL15Capital. The data shows that BlackRock's IBIT had a trading volume of $1.12 billion. Following this, Grayscale's GBTC had a trading volume of $441 million. Fidelity's FBTC was not far behind with a trading volume of $375 million. ProShares' BITO had a trading volume of $280 million. ARKB had a trading volume of $104 million, and BITB had a trading volume of $55.72 million. This data provides a snapshot of the trading activity in the Bitcoin spot ETF market for the specified date.