1.63Open2.58Pre Close3 Volume17 Open Interest37.50Strike Price512.00Turnover62.61%IV1.40%PremiumDec 27, 2024Expiry Date1.18Intrinsic Value100Multiplier4DDays to Expiry0.51Extrinsic Value100Contract SizeAmericanOptions Type-0.6658Delta0.1473Gamma21.49Leverage Ratio-0.1063Theta-0.0028Rho-14.31Eff Leverage0.0144Vega
赌神加股神 : Why can't this open x2 be bought and kept?