0.06Open0.10Pre Close458 Volume1.63K Open Interest51.00Strike Price1.89KTurnover232.41%IV28.26%PremiumJul 26, 2024Expiry Date0.00Intrinsic Value100Multiplier0DDays to Expiry0.02Extrinsic Value100Contract SizeAmericanOptions Type0.0135Delta0.0080Gamma1989.00Leverage Ratio-0.0835Theta0.0000Rho26.94Eff Leverage0.0007Vega
橘生淮 : Benchmark the weekly line around January 2023