According to PANews, the trading volume data for Bitcoin spot ETFs on April 23rd has been released by HODL15Capital. The data shows that BlackRock's IBIT had a trading volume of $661 million. Grayscale's GBTC followed with a trading volume of $224 million. Fidelity's FBTC was not far behind with a trading volume of $233 million. ProShares' BITO had a trading volume of $170 million. ARKB and BITB had trading volumes of $61.53 million and $60.51 million respectively.

This data provides a snapshot of the trading activity in the Bitcoin spot ETF market. It shows the level of interest and activity in these financial products, which are designed to track the price of Bitcoin. These ETFs provide a way for investors to gain exposure to Bitcoin without having to buy and hold the cryptocurrency directly.

The trading volumes of these Bitcoin spot ETFs can be seen as a barometer of investor sentiment towards Bitcoin. High trading volumes can indicate strong investor interest and confidence in the future price of Bitcoin. Conversely, low trading volumes can suggest a lack of interest or confidence in the market. The data released by HODL15Capital provides valuable insights into the state of the Bitcoin spot ETF market.