Name   Option type Underlying Maturity Strike price Bid Ask Impli. Omega  
JP Morgan Put 26 TAL 16.07.2021   Put TAL Education Group 7/16/2021 26.00 - - - -
JP Morgan Put 25 TAL 16.07.2021   Put TAL Education Group 7/16/2021 25.00 - - - -
JP Morgan Put 29 TAL 16.07.2021   Put TAL Education Group 7/16/2021 29.00 - - - -
JP Morgan Put 34 TAL 16.07.2021   Put TAL Education Group 7/16/2021 34.00 - - - -
JP Morgan Put 33 TAL 16.07.2021   Put TAL Education Group 7/16/2021 33.00 - - - -
JP Morgan Put 28 TAL 16.07.2021   Put TAL Education Group 7/16/2021 28.00 - - - -
JP Morgan Put 27 TAL 16.07.2021   Put TAL Education Group 7/16/2021 27.00 - - - -
JP Morgan Call 48 TAL 16.07.2021   Call TAL Education Group 7/16/2021 48.00 - - 2.30 4.41
JP Morgan Call 46 TAL 16.07.2021   Call TAL Education Group 7/16/2021 46.00 - - 2.27 4.39
JP Morgan Call 54 TAL 16.07.2021   Call TAL Education Group 7/16/2021 54.00 - - 2.38 4.41
JP Morgan Call 52 TAL 16.07.2021   Call TAL Education Group 7/16/2021 52.00 - - 2.36 4.40
JP Morgan Call 50 TAL 16.07.2021   Call TAL Education Group 7/16/2021 50.00 - - 2.33 4.40
JP Morgan Call 44 TAL 16.07.2021   Call TAL Education Group 7/16/2021 44.00 - - 2.24 4.38
JP Morgan Call 43 TAL 16.07.2021   Call TAL Education Group 7/16/2021 43.00 - - 2.23 4.34
JP Morgan Call 42 TAL 16.07.2021   Call TAL Education Group 7/16/2021 42.00 - - 2.22 4.33
JP Morgan Call 49 TAL 16.07.2021   Call TAL Education Group 7/16/2021 49.00 - - 2.31 4.40
JP Morgan Call 47 TAL 16.07.2021   Call TAL Education Group 7/16/2021 47.00 - - 2.28 4.41
JP Morgan Call 45 TAL 16.07.2021   Call TAL Education Group 7/16/2021 45.00 - - 2.26 4.37
JP Morgan Call 41 TAL 16.07.2021   Call TAL Education Group 7/16/2021 41.00 - - 1.92 4.73
JP Morgan Call 40 TAL 16.07.2021   Call TAL Education Group 7/16/2021 40.00 - - 1.90 4.71
JP Morgan Call 39 TAL 16.07.2021   Call TAL Education Group 7/16/2021 39.00 - - 1.89 4.66
JP Morgan Call 37 TAL 16.07.2021   Call TAL Education Group 7/16/2021 37.00 - - 2.19 4.13
JP Morgan Call 36 TAL 16.07.2021   Call TAL Education Group 7/16/2021 36.00 - - 2.19 4.08
JP Morgan Call 35 TAL 16.07.2021   Call TAL Education Group 7/16/2021 35.00 - - 2.19 4.00
JP Morgan Call 28 TAL 16.07.2021   Call TAL Education Group 7/16/2021 28.00 - - 2.32 3.33
JP Morgan Call 29 TAL 16.07.2021   Call TAL Education Group 7/16/2021 29.00 - - 2.28 3.47
JP Morgan Call 38 TAL 16.07.2021   Call TAL Education Group 7/16/2021 38.00 - - 2.19 4.18
JP Morgan Call 34 TAL 16.07.2021   Call TAL Education Group 7/16/2021 34.00 - - 2.20 3.94
JP Morgan Call 33 TAL 16.07.2021   Call TAL Education Group 7/16/2021 33.00 - - 2.21 3.85
JP Morgan Call 32 TAL 16.07.2021   Call TAL Education Group 7/16/2021 32.00 - - 2.21 3.78