21.85Open21.30Pre Close2 Volume337 Open Interest80.00Strike Price4.37KTurnover0.00%IV-0.29%PremiumJan 17, 2025Expiry Date22.15Intrinsic Value100Multiplier2DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma4.61Leverage Ratio--Theta--Rho--Eff Leverage--Vega
波风水门 : overreation. good for ppl who want to add more