0.81Open0.81Pre Close1 Volume20 Open Interest0.50Strike Price81.00Turnover3073.03%IV1.95%PremiumDec 6, 2024Expiry Date0.79Intrinsic Value100Multiplier0DDays to Expiry0.03Extrinsic Value100Contract SizeAmericanOptions Type0.9721Delta0.0857Gamma1.62Leverage Ratio-0.1755Theta0.0000Rho1.57Eff Leverage0.0000Vega
温水煮青蛙 : holding