0.00Open25.05Pre Close0 Volume0 Open Interest620.00Strike Price0.00Turnover0.00%IV1.26%PremiumNov 22, 2024Expiry Date17.45Intrinsic Value100Multiplier-7DDays to Expiry7.60Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma24.05Leverage Ratio--Theta--Rho--Eff Leverage--Vega
籠的傳人288 OP : Take note, 10 x spy is equivalent to 1 x spx.
Ultratech : or $Mini Standard & Poor's 500 (.XSP.US)$ is a cheaper version of spx