1.61Open0.95Pre Close1.42K Volume3.93K Open Interest175.00Strike Price221.93KTurnover50.89%IV1.37%PremiumMay 9, 2025Expiry Date0.00Intrinsic Value100Multiplier1DDays to Expiry1.36Extrinsic Value100Contract SizeAmericanOptions Type0.4153Delta0.0876Gamma131.80Leverage Ratio-0.9723Theta0.0018Rho54.73Eff Leverage0.0341Vega
wangyanping925 : Can rush to.200?