0.50Open0.55Pre Close1 Volume1.15K Open Interest75.00Strike Price50.00Turnover35.08%IV8.41%PremiumDec 20, 2024Expiry Date0.00Intrinsic Value100Multiplier19DDays to Expiry0.50Extrinsic Value100Contract SizeAmericanOptions Type-0.1427Delta0.0342Gamma162.68Leverage Ratio-0.0368Theta-0.0059Rho-23.22Eff Leverage0.0424Vega
葡萄山 : Excellence good comment and good strategy. Would you be my guidance?