20.05Open18.35Pre Close231 Volume120 Open Interest61.50Strike Price452.81KTurnover587.55%IV-5.33%PremiumJul 26, 2024Expiry Date21.72Intrinsic Value100Multiplier0DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type-0.9244Delta0.0130Gamma1.80Leverage Ratio-0.9225Theta-0.0011Rho-1.67Eff Leverage0.0027Vega
橘生淮 : Benchmark the weekly line around January 2023