12.10Open7.98Pre Close186 Volume794 Open Interest52.00Strike Price203.95KTurnover357.68%IV-2.79%PremiumJul 26, 2024Expiry Date12.22Intrinsic Value100Multiplier0DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type-0.9331Delta0.0193Gamma3.21Leverage Ratio-0.5066Theta-0.0010Rho-2.99Eff Leverage0.0024Vega
橘生淮 : Benchmark the weekly line around January 2023