15.00Open15.00Pre Close0 Volume1 Open Interest60.00Strike Price0.00Turnover82.27%IV-7.79%PremiumDec 20, 2024Expiry Date21.34Intrinsic Value100Multiplier20DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type0.9543Delta0.0061Gamma3.73Leverage Ratio-0.0435Theta0.0306Rho3.56Eff Leverage0.0183Vega
葡萄山 : Excellence good comment and good strategy. Would you be my guidance?