19.80Open19.80Pre Close0 Volume0 Open Interest110.00Strike Price0.00Turnover128.35%IV-24.84%PremiumJan 17, 2025Expiry Date37.75Intrinsic Value100Multiplier12DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type-0.9555Delta0.0062Gamma1.90Leverage Ratio-0.0538Theta-0.0203Rho-1.82Eff Leverage0.0123Vega
葡萄山 : Excellence good comment and good strategy. Would you be my guidance?