0.20Open0.41Pre Close104 Volume747 Open Interest470.00Strike Price1.50KTurnover187.08%IV41.04%PremiumJan 10, 2025Expiry Date0.00Intrinsic Value100Multiplier2DDays to Expiry0.13Extrinsic Value100Contract SizeAmericanOptions Type0.0093Delta0.0005Gamma2666.72Leverage Ratio-0.1366Theta0.0002Rho24.76Eff Leverage0.0062Vega
获利墙头草 : Wash the plate first, then get the bottom chips.