2.55Open12.68Pre Close1 Volume0 Open Interest115.00Strike Price255.00Turnover800.92%IV1.57%PremiumJan 17, 2025Expiry Date0.76Intrinsic Value100Multiplier-2DDays to Expiry1.79Extrinsic Value100Contract SizeAmericanOptions Type-0.6585Delta0.1529Gamma81.60Leverage Ratio-178.3267Theta0.0000Rho-53.73Eff Leverage0.0011Vega
波风水门 : overreation. good for ppl who want to add more