8.80Open8.57Pre Close1 Volume23 Open Interest65.00Strike Price880.00Turnover0.00%IV-0.07%PremiumJan 17, 2025Expiry Date8.85Intrinsic Value100Multiplier-2DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma8.34Leverage Ratio--Theta--Rho--Eff Leverage--Vega
葡萄山 : Excellence good comment and good strategy. Would you be my guidance?