Historical option data for IDFCFIRSTB
29 Jun 2026 10:50 AM IST
| IDFCFIRSTB 28-Jul-2026 (27d) 80 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.51
Vega: 0
Theta: -0.05
Gamma: 0.05627
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 29 Jun | 79.57 | 2.79 | -0.21 (-7.00%) | 31.31 | 191 | 66 | 1,029 | |||||||||
| 25 Jun | 79.22 | 2.72 | -0.28 (-9.33%) | 29.94 | 417 | 145 | 964 | |||||||||
| 24 Jun | 79.20 | 2.86 | -0.14 (-4.67%) | 31.1 | 622 | 316 | 820 | |||||||||
| 23 Jun | 78.75 | 2.47 | -0.53 (-17.67%) | 29.3 | 329 | 29 | 505 | |||||||||
| 22 Jun | 80.69 | 3.39 | 0.39 (13.00%) | 28.49 | 635 | 46 | 476 | |||||||||
| 19 Jun | 78.68 | 2.55 | 0.55 (27.50%) | 28.9 | 161 | -3 | 429 | |||||||||
| 18 Jun | 78.09 | 2.35 | 0.35 (17.50%) | 29.19 | 202 | 32 | 436 | |||||||||
| 17 Jun | 77.38 | 2.07 | 0.07 (3.50%) | 29.11 | 137 | 41 | 405 | |||||||||
| 16 Jun | 77.50 | 2.26 | -0.74 (-24.67%) | 28.71 | 153 | 7 | 365 | |||||||||
| 15 Jun | 78.33 | 2.6 | 0.6 (30.00%) | 29.1 | 475 | 140 | 358 | |||||||||
| 12 Jun | 76.50 | 2.09 | 1.09 (109.00%) | 28.46 | 214 | 69 | 218 | |||||||||
| 11 Jun | 72.95 | 1.08 | 0.08 (8.00%) | 30.53 | 43 | 6 | 149 | |||||||||
| 10 Jun | 72.99 | 1.17 | 0.17 (17.00%) | 31.02 | 35 | -4 | 143 | |||||||||
| 9 Jun | 73.69 | 1.4 | 0.4 (40.00%) | 31.72 | 147 | 13 | 147 | |||||||||
| 8 Jun | 71.43 | 0.98 | -0.02 (-2.00%) | 33.35 | 92 | 40 | 140 | |||||||||
| 5 Jun | 72.35 | 1.1 | 0.1 (10.00%) | 30.56 | 49 | 11 | 100 | |||||||||
| 4 Jun | 72.16 | 1.02 | 0.02 (2.00%) | 30.06 | 42 | 16 | 87 | |||||||||
| 3 Jun | 71.78 | 1.09 | 0.09 (9.00%) | 31.4 | 56 | -4 | 70 | |||||||||
| 2 Jun | 71.59 | 0.87 | -0.13 (-13.00%) | 29.59 | 60 | 12 | 74 | |||||||||
| 1 Jun | 71.25 | 0.84 | -0.16 (-16.00%) | 29.13 | 25 | 9 | 63 | |||||||||
| 29 May | 71.32 | 0.94 | -0.06 (-6.00%) | 28.93 | 64 | 27 | 53 | |||||||||
| 27 May | 71.48 | 0.79 | -0.21 (-21.00%) | 25.77 | 20 | 17 | 26 | |||||||||
| 26 May | 70.22 | 0.65 | -0.35 (-35.00%) | 27.67 | 1 | 0 | 8 | |||||||||
| 25 May | 69.46 | 0.75 | -0.25 (-25.00%) | 31.37 | 6 | 4 | 8 | |||||||||
| 22 May | 68.88 | 0.75 | -0.25 (-25.00%) | 32.19 | 1 | 0 | 4 | |||||||||
| 21 May | 68.30 | 0.75 | -0.25 (-25.00%) | 32.19 | 1 | 1 | 4 | |||||||||
| 20 May | 68.21 | 0.75 | -0.25 (-25.00%) | 34.88 | 1 | 0 | 3 | |||||||||
| 19 May | 67.81 | 0.8 | -0.2 (-20.00%) | - | 0 | 0 | 3 | |||||||||
| 18 May | 67.59 | 0.8 | -0.2 (-20.00%) | - | 0 | 0 | 3 | |||||||||
| 15 May | 67.65 | 0.8 | -0.2 (-20.00%) | 34.2 | 1 | 0 | 3 | |||||||||
| 14 May | 68.54 | 1 | 0.47 (88.68%) | 0 | 2 | 0 | 3 | |||||||||
| 13 May | 68.30 | 0.53 | 0 (0.00%) | 0 | 0 | 0 | 3 | |||||||||
| 12 May | 67.68 | 0.53 | -0.29 (-35.37%) | 27.81 | 2 | 1 | 2 | |||||||||
| 11 May | 69.22 | 0.82 | 0 (0.00%) | 0 | 0 | 0 | 1 | |||||||||
| 8 May | 71.27 | 0.82 | 0 (0.00%) | 26.55 | 0 | 0 | 1 | |||||||||
| 7 May | 70.39 | 0.82 | 0.62 (310.00%) | 26.55 | 1 | 0 | 1 | |||||||||
| 6 May | 69.59 | 0.2 | 0 (0.00%) | - | 0 | 0 | 1 | |||||||||
For Idfc First Bank Limited - strike price 80 expiring on 28JUL2026
Delta for 80 CE is 0.51
Historical price for 80 CE is as follows
On 29 Jun IDFCFIRSTB was trading at 79.57. The strike last trading price was 2.79, which was -0.21 lower than the previous day. The implied volatity was 31.31, the open interest changed by 66 which increased total open position to 1029
On 25 Jun IDFCFIRSTB was trading at 79.22. The strike last trading price was 2.72, which was -0.28 lower than the previous day. The implied volatity was 29.94, the open interest changed by 145 which increased total open position to 964
On 24 Jun IDFCFIRSTB was trading at 79.20. The strike last trading price was 2.86, which was -0.14 lower than the previous day. The implied volatity was 31.1, the open interest changed by 316 which increased total open position to 820
On 23 Jun IDFCFIRSTB was trading at 78.75. The strike last trading price was 2.47, which was -0.53 lower than the previous day. The implied volatity was 29.3, the open interest changed by 29 which increased total open position to 505
On 22 Jun IDFCFIRSTB was trading at 80.69. The strike last trading price was 3.39, which was 0.39 higher than the previous day. The implied volatity was 28.49, the open interest changed by 46 which increased total open position to 476
On 19 Jun IDFCFIRSTB was trading at 78.68. The strike last trading price was 2.55, which was 0.55 higher than the previous day. The implied volatity was 28.9, the open interest changed by -3 which decreased total open position to 429
On 18 Jun IDFCFIRSTB was trading at 78.09. The strike last trading price was 2.35, which was 0.35 higher than the previous day. The implied volatity was 29.19, the open interest changed by 32 which increased total open position to 436
On 17 Jun IDFCFIRSTB was trading at 77.38. The strike last trading price was 2.07, which was 0.07 higher than the previous day. The implied volatity was 29.11, the open interest changed by 41 which increased total open position to 405
On 16 Jun IDFCFIRSTB was trading at 77.50. The strike last trading price was 2.26, which was -0.74 lower than the previous day. The implied volatity was 28.71, the open interest changed by 7 which increased total open position to 365
On 15 Jun IDFCFIRSTB was trading at 78.33. The strike last trading price was 2.6, which was 0.6 higher than the previous day. The implied volatity was 29.1, the open interest changed by 140 which increased total open position to 358
On 12 Jun IDFCFIRSTB was trading at 76.50. The strike last trading price was 2.09, which was 1.09 higher than the previous day. The implied volatity was 28.46, the open interest changed by 69 which increased total open position to 218
On 11 Jun IDFCFIRSTB was trading at 72.95. The strike last trading price was 1.08, which was 0.08 higher than the previous day. The implied volatity was 30.53, the open interest changed by 6 which increased total open position to 149
On 10 Jun IDFCFIRSTB was trading at 72.99. The strike last trading price was 1.17, which was 0.17 higher than the previous day. The implied volatity was 31.02, the open interest changed by -4 which decreased total open position to 143
On 9 Jun IDFCFIRSTB was trading at 73.69. The strike last trading price was 1.4, which was 0.4 higher than the previous day. The implied volatity was 31.72, the open interest changed by 13 which increased total open position to 147
On 8 Jun IDFCFIRSTB was trading at 71.43. The strike last trading price was 0.98, which was -0.02 lower than the previous day. The implied volatity was 33.35, the open interest changed by 40 which increased total open position to 140
On 5 Jun IDFCFIRSTB was trading at 72.35. The strike last trading price was 1.1, which was 0.1 higher than the previous day. The implied volatity was 30.56, the open interest changed by 11 which increased total open position to 100
On 4 Jun IDFCFIRSTB was trading at 72.16. The strike last trading price was 1.02, which was 0.02 higher than the previous day. The implied volatity was 30.06, the open interest changed by 16 which increased total open position to 87
On 3 Jun IDFCFIRSTB was trading at 71.78. The strike last trading price was 1.09, which was 0.09 higher than the previous day. The implied volatity was 31.4, the open interest changed by -4 which decreased total open position to 70
On 2 Jun IDFCFIRSTB was trading at 71.59. The strike last trading price was 0.87, which was -0.13 lower than the previous day. The implied volatity was 29.59, the open interest changed by 12 which increased total open position to 74
On 1 Jun IDFCFIRSTB was trading at 71.25. The strike last trading price was 0.84, which was -0.16 lower than the previous day. The implied volatity was 29.13, the open interest changed by 9 which increased total open position to 63
On 29 May IDFCFIRSTB was trading at 71.32. The strike last trading price was 0.94, which was -0.06 lower than the previous day. The implied volatity was 28.93, the open interest changed by 27 which increased total open position to 53
On 27 May IDFCFIRSTB was trading at 71.48. The strike last trading price was 0.79, which was -0.21 lower than the previous day. The implied volatity was 25.77, the open interest changed by 17 which increased total open position to 26
On 26 May IDFCFIRSTB was trading at 70.22. The strike last trading price was 0.65, which was -0.35 lower than the previous day. The implied volatity was 27.67, the open interest changed by 0 which decreased total open position to 8
On 25 May IDFCFIRSTB was trading at 69.46. The strike last trading price was 0.75, which was -0.25 lower than the previous day. The implied volatity was 31.37, the open interest changed by 4 which increased total open position to 8
On 22 May IDFCFIRSTB was trading at 68.88. The strike last trading price was 0.75, which was -0.25 lower than the previous day. The implied volatity was 32.19, the open interest changed by 0 which decreased total open position to 4
On 21 May IDFCFIRSTB was trading at 68.30. The strike last trading price was 0.75, which was -0.25 lower than the previous day. The implied volatity was 32.19, the open interest changed by 1 which increased total open position to 4
On 20 May IDFCFIRSTB was trading at 68.21. The strike last trading price was 0.75, which was -0.25 lower than the previous day. The implied volatity was 34.88, the open interest changed by 0 which decreased total open position to 3
On 19 May IDFCFIRSTB was trading at 67.81. The strike last trading price was 0.8, which was -0.2 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 18 May IDFCFIRSTB was trading at 67.59. The strike last trading price was 0.8, which was -0.2 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 15 May IDFCFIRSTB was trading at 67.65. The strike last trading price was 0.8, which was -0.2 lower than the previous day. The implied volatity was 34.2, the open interest changed by 0 which decreased total open position to 3
On 14 May IDFCFIRSTB was trading at 68.54. The strike last trading price was 1, which was 0.47 higher than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 3
On 13 May IDFCFIRSTB was trading at 68.30. The strike last trading price was 0.53, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 3
On 12 May IDFCFIRSTB was trading at 67.68. The strike last trading price was 0.53, which was -0.29 lower than the previous day. The implied volatity was 27.81, the open interest changed by 1 which increased total open position to 2
On 11 May IDFCFIRSTB was trading at 69.22. The strike last trading price was 0.82, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1
On 8 May IDFCFIRSTB was trading at 71.27. The strike last trading price was 0.82, which was 0 lower than the previous day. The implied volatity was 26.55, the open interest changed by 0 which decreased total open position to 1
On 7 May IDFCFIRSTB was trading at 70.39. The strike last trading price was 0.82, which was 0.62 higher than the previous day. The implied volatity was 26.55, the open interest changed by 0 which decreased total open position to 1
On 6 May IDFCFIRSTB was trading at 69.59. The strike last trading price was 0.2, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
| IDFCFIRSTB 28-Jul-2026 (27d) 80 PE | |||||||
|---|---|---|---|---|---|---|---|
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Delta: -0.48
Vega: 0
Theta: -0.04
Gamma: 0.05385
|
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 29 Jun | 79.57 | 2.9 | -0.19 (-6.15%) | 32.6 | 64 | 23 | 465 |
| 25 Jun | 79.22 | 3.08 | 0.05 (1.65%) | 30.58 | 302 | 101 | 441 |
| 24 Jun | 79.20 | 3.04 | -0.42 (-12.14%) | 29.58 | 190 | 66 | 340 |
| 23 Jun | 78.75 | 3.5 | 1.05 (42.86%) | 30.99 | 346 | 59 | 274 |
| 22 Jun | 80.69 | 2.5 | -0.85 (-25.37%) | 29.46 | 231 | 63 | 215 |
| 19 Jun | 78.68 | 3.35 | -0.28 (-7.71%) | 28.42 | 33 | 10 | 151 |
| 18 Jun | 78.09 | 3.63 | -0.41 (-10.15%) | 27.93 | 68 | 16 | 140 |
| 17 Jun | 77.38 | 4.08 | 0.11 (2.77%) | 26.36 | 20 | 12 | 124 |
| 16 Jun | 77.50 | 3.95 | 0.27 (7.34%) | 27.31 | 27 | 8 | 111 |
| 15 Jun | 78.33 | 3.7 | -1.43 (-27.88%) | 28.11 | 99 | 59 | 102 |
| 12 Jun | 76.50 | 5 | -2.46 (-32.98%) | 30 | 25 | 12 | 42 |
| 11 Jun | 72.95 | 7.46 | 0.02 (0.27%) | 30.75 | 12 | 5 | 29 |
| 10 Jun | 72.99 | 7.44 | 0.58 (8.45%) | 29.45 | 14 | 0 | 24 |
| 9 Jun | 73.69 | 6.85 | -1.95 (-22.16%) | 29.07 | 18 | 14 | 23 |
| 8 Jun | 71.43 | 8.8 | 8.8 | - | 1 | 0 | 9 |
| 5 Jun | 72.35 | 8.8 | 8.8 | - | 1 | 0 | 9 |
| 4 Jun | 72.16 | 8.8 | 8.8 (1.73%) | 24.6 | 1 | 0 | 9 |
| 3 Jun | 71.78 | 8.8 | 0.15 (1.73%) | 24.6 | 1 | 0 | 9 |
| 2 Jun | 71.59 | 8.65 | 8.65 (10.90%) | 22.39 | 8 | 0 | 9 |
| 1 Jun | 71.25 | 8.65 | 0.85 (10.90%) | 22.39 | 8 | 6 | 8 |
| 29 May | 71.32 | 7.8 | 4.8 (160.00%) | 21.56 | 1 | 1 | 2 |
| 27 May | 71.48 | 3 | 3 | - | 1 | 0 | 1 |
| 26 May | 70.22 | 3 | 3 | - | 1 | 0 | 1 |
| 25 May | 69.46 | 3 | 3 | - | 1 | 0 | 1 |
| 22 May | 68.88 | 3 | 3 | - | 1 | 0 | 1 |
| 21 May | 68.30 | 3 | 3 | - | 1 | 0 | 1 |
| 20 May | 68.21 | 3 | 3 | - | 1 | 0 | 1 |
| 19 May | 67.81 | 3 | 3 | - | 1 | 0 | 1 |
| 18 May | 67.59 | 3 | 3 (0.00%) | - | 1 | 0 | 1 |
| 15 May | 67.65 | 3 | 0 (0.00%) | - | 0 | 0 | 1 |
| 14 May | 68.54 | 3 | 0 (0.00%) | 0 | 0 | 0 | 1 |
| 13 May | 68.30 | 3 | 0 (0.00%) | 0 | 0 | 0 | 1 |
| 12 May | 67.68 | 3 | 0 (0.00%) | 0 | 0 | 0 | 1 |
| 11 May | 69.22 | 3 | 0 (0.00%) | 0 | 0 | 0 | 1 |
| 8 May | 71.27 | 3 | 3 | - | 0 | 0 | 1 |
| 7 May | 70.39 | 3 | 3 | - | 0 | 0 | 1 |
| 6 May | 69.59 | 3 | 3 | - | 0 | 0 | 1 |
For Idfc First Bank Limited - strike price 80 expiring on 28JUL2026
Delta for 80 PE is -0.48
Historical price for 80 PE is as follows
On 29 Jun IDFCFIRSTB was trading at 79.57. The strike last trading price was 2.9, which was -0.19 lower than the previous day. The implied volatity was 32.6, the open interest changed by 23 which increased total open position to 465
On 25 Jun IDFCFIRSTB was trading at 79.22. The strike last trading price was 3.08, which was 0.05 higher than the previous day. The implied volatity was 30.58, the open interest changed by 101 which increased total open position to 441
On 24 Jun IDFCFIRSTB was trading at 79.20. The strike last trading price was 3.04, which was -0.42 lower than the previous day. The implied volatity was 29.58, the open interest changed by 66 which increased total open position to 340
On 23 Jun IDFCFIRSTB was trading at 78.75. The strike last trading price was 3.5, which was 1.05 higher than the previous day. The implied volatity was 30.99, the open interest changed by 59 which increased total open position to 274
On 22 Jun IDFCFIRSTB was trading at 80.69. The strike last trading price was 2.5, which was -0.85 lower than the previous day. The implied volatity was 29.46, the open interest changed by 63 which increased total open position to 215
On 19 Jun IDFCFIRSTB was trading at 78.68. The strike last trading price was 3.35, which was -0.28 lower than the previous day. The implied volatity was 28.42, the open interest changed by 10 which increased total open position to 151
On 18 Jun IDFCFIRSTB was trading at 78.09. The strike last trading price was 3.63, which was -0.41 lower than the previous day. The implied volatity was 27.93, the open interest changed by 16 which increased total open position to 140
On 17 Jun IDFCFIRSTB was trading at 77.38. The strike last trading price was 4.08, which was 0.11 higher than the previous day. The implied volatity was 26.36, the open interest changed by 12 which increased total open position to 124
On 16 Jun IDFCFIRSTB was trading at 77.50. The strike last trading price was 3.95, which was 0.27 higher than the previous day. The implied volatity was 27.31, the open interest changed by 8 which increased total open position to 111
On 15 Jun IDFCFIRSTB was trading at 78.33. The strike last trading price was 3.7, which was -1.43 lower than the previous day. The implied volatity was 28.11, the open interest changed by 59 which increased total open position to 102
On 12 Jun IDFCFIRSTB was trading at 76.50. The strike last trading price was 5, which was -2.46 lower than the previous day. The implied volatity was 30, the open interest changed by 12 which increased total open position to 42
On 11 Jun IDFCFIRSTB was trading at 72.95. The strike last trading price was 7.46, which was 0.02 higher than the previous day. The implied volatity was 30.75, the open interest changed by 5 which increased total open position to 29
On 10 Jun IDFCFIRSTB was trading at 72.99. The strike last trading price was 7.44, which was 0.58 higher than the previous day. The implied volatity was 29.45, the open interest changed by 0 which decreased total open position to 24
On 9 Jun IDFCFIRSTB was trading at 73.69. The strike last trading price was 6.85, which was -1.95 lower than the previous day. The implied volatity was 29.07, the open interest changed by 14 which increased total open position to 23
On 8 Jun IDFCFIRSTB was trading at 71.43. The strike last trading price was 8.8, which was 8.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 9
On 5 Jun IDFCFIRSTB was trading at 72.35. The strike last trading price was 8.8, which was 8.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 9
On 4 Jun IDFCFIRSTB was trading at 72.16. The strike last trading price was 8.8, which was 8.8 higher than the previous day. The implied volatity was 24.6, the open interest changed by 0 which decreased total open position to 9
On 3 Jun IDFCFIRSTB was trading at 71.78. The strike last trading price was 8.8, which was 0.15 higher than the previous day. The implied volatity was 24.6, the open interest changed by 0 which decreased total open position to 9
On 2 Jun IDFCFIRSTB was trading at 71.59. The strike last trading price was 8.65, which was 8.65 higher than the previous day. The implied volatity was 22.39, the open interest changed by 0 which decreased total open position to 9
On 1 Jun IDFCFIRSTB was trading at 71.25. The strike last trading price was 8.65, which was 0.85 higher than the previous day. The implied volatity was 22.39, the open interest changed by 6 which increased total open position to 8
On 29 May IDFCFIRSTB was trading at 71.32. The strike last trading price was 7.8, which was 4.8 higher than the previous day. The implied volatity was 21.56, the open interest changed by 1 which increased total open position to 2
On 27 May IDFCFIRSTB was trading at 71.48. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 26 May IDFCFIRSTB was trading at 70.22. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 25 May IDFCFIRSTB was trading at 69.46. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 22 May IDFCFIRSTB was trading at 68.88. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 21 May IDFCFIRSTB was trading at 68.30. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 20 May IDFCFIRSTB was trading at 68.21. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 19 May IDFCFIRSTB was trading at 67.81. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 18 May IDFCFIRSTB was trading at 67.59. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 15 May IDFCFIRSTB was trading at 67.65. The strike last trading price was 3, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 14 May IDFCFIRSTB was trading at 68.54. The strike last trading price was 3, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1
On 13 May IDFCFIRSTB was trading at 68.30. The strike last trading price was 3, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1
On 12 May IDFCFIRSTB was trading at 67.68. The strike last trading price was 3, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1
On 11 May IDFCFIRSTB was trading at 69.22. The strike last trading price was 3, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1
On 8 May IDFCFIRSTB was trading at 71.27. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 7 May IDFCFIRSTB was trading at 70.39. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 6 May IDFCFIRSTB was trading at 69.59. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
