According to TechFlow, the BitVol (Bitcoin volatility) index launched by financial index company T3 Index and options trading platform LedgerX rebounded to 49.26 yesterday, a single-day increase of 8.07%. The EthVol (Ethereum volatility) index rebounded to 62.73 yesterday, a single-day increase of 5.2%.

It is reported that Bitcoin Volatility (BitVol) is a specific volatility index, similar to VIX (Volatility Index) in the stock market, which measures the expected volatility of Bitcoin prices in the next 30 days by calculating the implied volatility of the Bitcoin options market. High volatility usually means that market sentiment is more nervous or unstable, while low volatility indicates that the market is relatively stable.