Name   Option type Underlying Maturity Strike price Bid Ask Impli. Omega  
JP Morgan Call 14.5 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 14.50 - - 0.60 7.18
JP Morgan Call 15 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 15.00 - - 0.60 7.96
JP Morgan Put 15 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 15.00 - - 0.58 -9.59
JP Morgan Call 16 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 16.00 - - 0.58 9.93
JP Morgan Call 16.5 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 16.50 - - 0.58 10.78
JP Morgan Call 17 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 17.00 - - 0.59 11.54
JP Morgan Call 18 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 18.00 - - 0.62 12.52
JP Morgan Put 12.5 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 12.50 - - 0.83 -9.30
JP Morgan Put 12 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 12.00 - - 0.90 -8.79
JP Morgan Put 16 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 16.00 - - 0.56 -7.96
JP Morgan Put 14.5 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 14.50 - - 0.59 -10.42
JP Morgan Put 14 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 14.00 - - 0.61 -10.96
JP Morgan Put 13 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 13.00 - - 0.69 -11.10
JP Morgan Call 17.5 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 17.50 - - 0.60 12.27
JP Morgan Put 13.5 VIPS 20.10.2023   Put Vipshop Holdings Ltd 10/20/2023 13.50 - - 0.64 -11.39
JP Morgan Call 15.5 VIPS 20.10.2023   Call Vipshop Holdings Ltd 10/20/2023 15.50 - - 0.59 8.89
JP Morgan Put 12.5 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 12.50 - - 0.54 -8.74
JP Morgan Put 13 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 13.00 - - 0.50 -8.75
JP Morgan Put 13.5 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 13.50 - - 0.48 -8.57
JP Morgan Call 15.5 VIPS 17.11.2023   Call Vipshop Holdings Ltd 11/17/2023 15.50 - - 0.70 5.67
JP Morgan Call 16 VIPS 17.11.2023   Call Vipshop Holdings Ltd 11/17/2023 16.00 - - 0.69 6.02
JP Morgan Put 17.5 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 17.50 - - - -
JP Morgan Put 18 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 18.00 - - - -
JP Morgan Put 17 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 17.00 - - - -
JP Morgan Put 16 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 16.00 - - 0.34 -7.28
JP Morgan Put 18.5 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 18.50 - - - -
JP Morgan Call 15 VIPS 17.11.2023   Call Vipshop Holdings Ltd 11/17/2023 15.00 - - 0.74 5.11
JP Morgan Call 14.5 VIPS 17.11.2023   Call Vipshop Holdings Ltd 11/17/2023 14.50 - - 0.77 4.68
JP Morgan Put 19 VIPS 17.11.2023   Put Vipshop Holdings Ltd 11/17/2023 19.00 - - 0.59 -3.30
JP Morgan Call 19 VIPS 17.11.2023   Call Vipshop Holdings Ltd 11/17/2023 19.00 - - 0.67 8.16