4.70Open5.00Pre Close1 Volume21 Open Interest85.00Strike Price470.00Turnover32.92%IV2.04%PremiumDec 20, 2024Expiry Date3.03Intrinsic Value100Multiplier22DDays to Expiry1.67Extrinsic Value100Contract SizeAmericanOptions Type-0.6498Delta0.0568Gamma18.84Leverage Ratio-0.0503Theta-0.0285Rho-12.24Eff Leverage0.0746Vega
葡萄山 : Excellence good comment and good strategy. Would you be my guidance?