0.55Open0.50Pre Close17 Volume736 Open Interest120.00Strike Price640.00Turnover40.86%IV14.99%PremiumJan 17, 2025Expiry Date0.00Intrinsic Value100Multiplier19DDays to Expiry0.39Extrinsic Value100Contract SizeAmericanOptions Type0.0856Delta0.0158Gamma279.20Leverage Ratio-0.0400Theta0.0046Rho23.89Eff Leverage0.0379Vega