41.23Open38.21Pre Close7 Volume1.67K Open Interest561.00Strike Price28.90KTurnover0.00%IV0.01%PremiumNov 29, 2024Expiry Date41.55Intrinsic Value100Multiplier0DDays to Expiry0.07Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma14.54Leverage 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