0.00Open0.02Pre Close0 Volume8.79K Open Interest85.00Strike Price0.00Turnover1763.19%IV23.90%PremiumJan 3, 2025Expiry Date0.00Intrinsic Value100Multiplier-4DDays to Expiry0.02Extrinsic Value100Contract SizeAmericanOptions Type0.0222Delta0.0216Gamma3431.01Leverage Ratio-54.1570Theta0.0000Rho76.22Eff Leverage0.0001Vega
tian liang : I don't know, opening low and walking low.