0.03Open0.05Pre Close39 Volume1.55K Open Interest75.00Strike Price143.00Turnover428.43%IV1.60%PremiumJan 17, 2025Expiry Date0.00Intrinsic Value100Multiplier-2DDays to Expiry0.03Extrinsic Value100Contract SizeAmericanOptions Type0.0825Delta0.1900Gamma2461.67Leverage Ratio-25.3980Theta0.0000Rho203.12Eff Leverage0.0003Vega
葡萄山 : Excellence good comment and good strategy. Would you be my guidance?