最新报道:A key spread between Bitcoin's implied volatility index (BVIV) and the S&P 500's VIX has broken out of its recent range, signaling markets expect crypto volatility to outpace equity market risk in the coming days. According to Volmex's Cole Kennelly, this widening spread can create a relative value setup for pair traders to execute cross-asset volatility trades between BTC and equities.