7.31Open10.18Pre Close1 Volume74 Open Interest45.00Strike Price731.00Turnover123.21%IV1.67%PremiumMay 16, 2025Expiry Date6.67Intrinsic Value100Multiplier3DDays to Expiry0.64Extrinsic Value100Contract SizeAmericanOptions Type-0.8961Delta0.0391Gamma5.58Leverage Ratio-0.1060Theta-0.0033Rho-5.00Eff Leverage0.0068Vega
稳稳稳稳 : It seems to follow the opening hours of the Hong Kong stock market.