GAIL
Gail (India) Ltd
Historical option data for GAIL
12 Dec 2025 04:11 PM IST
| GAIL 30-DEC-2025 170 CE | ||||||||||||||||
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Delta: 0.59
Vega: 0.15
Theta: -0.11
Gamma: 0.05
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 12 Dec | 170.71 | 3.77 | 0.91 | 19.72 | 5,247 | 460 | 2,104 | |||||||||
| 11 Dec | 168.95 | 2.86 | 0.16 | 19.77 | 1,444 | -19 | 1,651 | |||||||||
| 10 Dec | 168.02 | 2.67 | -0.15 | 20.22 | 3,152 | 71 | 1,669 | |||||||||
| 9 Dec | 167.89 | 2.86 | 0.4 | 20.27 | 2,173 | 208 | 1,579 | |||||||||
| 8 Dec | 166.81 | 2.3 | -1.73 | 21.50 | 1,918 | 305 | 1,367 | |||||||||
| 5 Dec | 169.98 | 4 | -0.67 | 19.19 | 925 | 127 | 1,063 | |||||||||
| 4 Dec | 170.63 | 4.7 | -0.03 | 19.79 | 1,259 | 131 | 940 | |||||||||
| 3 Dec | 170.27 | 4.77 | -2.58 | 20.81 | 1,546 | 268 | 811 | |||||||||
| 2 Dec | 175.00 | 7.41 | -0.48 | 17.44 | 105 | 6 | 542 | |||||||||
| 1 Dec | 175.41 | 7.87 | -0.66 | 20.21 | 408 | 8 | 536 | |||||||||
| 28 Nov | 176.09 | 8.54 | -6.66 | 16.23 | 4,585 | 393 | 530 | |||||||||
| 27 Nov | 183.80 | 15.2 | -1.91 | - | 27 | 7 | 137 | |||||||||
| 26 Nov | 185.16 | 17.1 | 4.78 | 21.94 | 54 | 20 | 130 | |||||||||
| 25 Nov | 180.22 | 12.6 | -0.38 | 22.88 | 27 | 16 | 108 | |||||||||
| 24 Nov | 181.09 | 13.02 | -2.18 | 20.83 | 43 | 23 | 92 | |||||||||
| 21 Nov | 182.99 | 15.2 | -0.89 | 18.40 | 10 | 8 | 68 | |||||||||
| 20 Nov | 184.31 | 16.28 | -0.32 | - | 8 | 5 | 57 | |||||||||
| 19 Nov | 184.05 | 16.6 | -0.65 | - | 0 | 30 | 0 | |||||||||
| 18 Nov | 184.31 | 16.6 | -0.65 | 17.38 | 43 | 20 | 42 | |||||||||
| 17 Nov | 185.30 | 17.25 | -1.25 | 14.07 | 20 | 5 | 12 | |||||||||
| 14 Nov | 183.41 | 18.5 | 2.1 | - | 0 | 2 | 0 | |||||||||
| 13 Nov | 183.67 | 18.5 | 2.1 | 32.37 | 2 | 0 | 5 | |||||||||
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| 12 Nov | 182.45 | 16.4 | 0.7 | 26.52 | 1 | 0 | 4 | |||||||||
| 11 Nov | 182.34 | 15.7 | 1.64 | 20.71 | 5 | 2 | 4 | |||||||||
| 10 Nov | 181.52 | 14.06 | 0.46 | - | 0 | 0 | 0 | |||||||||
| 7 Nov | 180.47 | 14.06 | 0.46 | 18.04 | 1 | 0 | 2 | |||||||||
| 6 Nov | 178.98 | 13.6 | -4 | 23.86 | 2 | 0 | 0 | |||||||||
| 4 Nov | 181.62 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Nov | 183.69 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 31 Oct | 182.76 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 30 Oct | 183.09 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 29 Oct | 184.64 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 28 Oct | 178.46 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 27 Oct | 180.17 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 24 Oct | 181.02 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 23 Oct | 180.08 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 21 Oct | 178.39 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 17 Oct | 177.60 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 14 Oct | 175.37 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 9 Oct | 178.45 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Oct | 176.62 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Oct | 177.36 | 17.6 | 0 | - | 0 | 0 | 0 | |||||||||
For Gail (India) Ltd - strike price 170 expiring on 30DEC2025
Delta for 170 CE is 0.59
Historical price for 170 CE is as follows
On 12 Dec GAIL was trading at 170.71. The strike last trading price was 3.77, which was 0.91 higher than the previous day. The implied volatity was 19.72, the open interest changed by 460 which increased total open position to 2104
On 11 Dec GAIL was trading at 168.95. The strike last trading price was 2.86, which was 0.16 higher than the previous day. The implied volatity was 19.77, the open interest changed by -19 which decreased total open position to 1651
On 10 Dec GAIL was trading at 168.02. The strike last trading price was 2.67, which was -0.15 lower than the previous day. The implied volatity was 20.22, the open interest changed by 71 which increased total open position to 1669
On 9 Dec GAIL was trading at 167.89. The strike last trading price was 2.86, which was 0.4 higher than the previous day. The implied volatity was 20.27, the open interest changed by 208 which increased total open position to 1579
On 8 Dec GAIL was trading at 166.81. The strike last trading price was 2.3, which was -1.73 lower than the previous day. The implied volatity was 21.50, the open interest changed by 305 which increased total open position to 1367
On 5 Dec GAIL was trading at 169.98. The strike last trading price was 4, which was -0.67 lower than the previous day. The implied volatity was 19.19, the open interest changed by 127 which increased total open position to 1063
On 4 Dec GAIL was trading at 170.63. The strike last trading price was 4.7, which was -0.03 lower than the previous day. The implied volatity was 19.79, the open interest changed by 131 which increased total open position to 940
On 3 Dec GAIL was trading at 170.27. The strike last trading price was 4.77, which was -2.58 lower than the previous day. The implied volatity was 20.81, the open interest changed by 268 which increased total open position to 811
On 2 Dec GAIL was trading at 175.00. The strike last trading price was 7.41, which was -0.48 lower than the previous day. The implied volatity was 17.44, the open interest changed by 6 which increased total open position to 542
On 1 Dec GAIL was trading at 175.41. The strike last trading price was 7.87, which was -0.66 lower than the previous day. The implied volatity was 20.21, the open interest changed by 8 which increased total open position to 536
On 28 Nov GAIL was trading at 176.09. The strike last trading price was 8.54, which was -6.66 lower than the previous day. The implied volatity was 16.23, the open interest changed by 393 which increased total open position to 530
On 27 Nov GAIL was trading at 183.80. The strike last trading price was 15.2, which was -1.91 lower than the previous day. The implied volatity was -, the open interest changed by 7 which increased total open position to 137
On 26 Nov GAIL was trading at 185.16. The strike last trading price was 17.1, which was 4.78 higher than the previous day. The implied volatity was 21.94, the open interest changed by 20 which increased total open position to 130
On 25 Nov GAIL was trading at 180.22. The strike last trading price was 12.6, which was -0.38 lower than the previous day. The implied volatity was 22.88, the open interest changed by 16 which increased total open position to 108
On 24 Nov GAIL was trading at 181.09. The strike last trading price was 13.02, which was -2.18 lower than the previous day. The implied volatity was 20.83, the open interest changed by 23 which increased total open position to 92
On 21 Nov GAIL was trading at 182.99. The strike last trading price was 15.2, which was -0.89 lower than the previous day. The implied volatity was 18.40, the open interest changed by 8 which increased total open position to 68
On 20 Nov GAIL was trading at 184.31. The strike last trading price was 16.28, which was -0.32 lower than the previous day. The implied volatity was -, the open interest changed by 5 which increased total open position to 57
On 19 Nov GAIL was trading at 184.05. The strike last trading price was 16.6, which was -0.65 lower than the previous day. The implied volatity was -, the open interest changed by 30 which increased total open position to 0
On 18 Nov GAIL was trading at 184.31. The strike last trading price was 16.6, which was -0.65 lower than the previous day. The implied volatity was 17.38, the open interest changed by 20 which increased total open position to 42
On 17 Nov GAIL was trading at 185.30. The strike last trading price was 17.25, which was -1.25 lower than the previous day. The implied volatity was 14.07, the open interest changed by 5 which increased total open position to 12
On 14 Nov GAIL was trading at 183.41. The strike last trading price was 18.5, which was 2.1 higher than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 0
On 13 Nov GAIL was trading at 183.67. The strike last trading price was 18.5, which was 2.1 higher than the previous day. The implied volatity was 32.37, the open interest changed by 0 which decreased total open position to 5
On 12 Nov GAIL was trading at 182.45. The strike last trading price was 16.4, which was 0.7 higher than the previous day. The implied volatity was 26.52, the open interest changed by 0 which decreased total open position to 4
On 11 Nov GAIL was trading at 182.34. The strike last trading price was 15.7, which was 1.64 higher than the previous day. The implied volatity was 20.71, the open interest changed by 2 which increased total open position to 4
On 10 Nov GAIL was trading at 181.52. The strike last trading price was 14.06, which was 0.46 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 7 Nov GAIL was trading at 180.47. The strike last trading price was 14.06, which was 0.46 higher than the previous day. The implied volatity was 18.04, the open interest changed by 0 which decreased total open position to 2
On 6 Nov GAIL was trading at 178.98. The strike last trading price was 13.6, which was -4 lower than the previous day. The implied volatity was 23.86, the open interest changed by 0 which decreased total open position to 0
On 4 Nov GAIL was trading at 181.62. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Nov GAIL was trading at 183.69. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 31 Oct GAIL was trading at 182.76. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 30 Oct GAIL was trading at 183.09. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 29 Oct GAIL was trading at 184.64. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 28 Oct GAIL was trading at 178.46. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Oct GAIL was trading at 180.17. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Oct GAIL was trading at 181.02. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Oct GAIL was trading at 180.08. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 21 Oct GAIL was trading at 178.39. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Oct GAIL was trading at 177.60. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 14 Oct GAIL was trading at 175.37. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Oct GAIL was trading at 178.45. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Oct GAIL was trading at 176.62. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Oct GAIL was trading at 177.36. The strike last trading price was 17.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
| GAIL 30DEC2025 170 PE | |||||||
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Delta: -0.41
Vega: 0.15
Theta: -0.06
Gamma: 0.05
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 12 Dec | 170.71 | 2.33 | -0.93 | 20.03 | 3,645 | 380 | 2,204 |
| 11 Dec | 168.95 | 3.29 | -0.57 | 20.18 | 572 | 30 | 1,821 |
| 10 Dec | 168.02 | 3.98 | 0.24 | 21.68 | 581 | 72 | 1,790 |
| 9 Dec | 167.89 | 3.79 | -0.99 | 19.83 | 675 | 74 | 1,714 |
| 8 Dec | 166.81 | 5.03 | 1.89 | 20.99 | 1,091 | -76 | 1,655 |
| 5 Dec | 169.98 | 3.05 | 0 | 20.33 | 944 | 12 | 1,732 |
| 4 Dec | 170.63 | 3.01 | -0.3 | 21.87 | 980 | -11 | 1,727 |
| 3 Dec | 170.27 | 3.2 | 1.29 | 21.82 | 1,994 | 89 | 1,737 |
| 2 Dec | 175.00 | 1.85 | -0.11 | 22.64 | 907 | 5 | 1,647 |
| 1 Dec | 175.41 | 1.96 | 0.12 | 22.92 | 1,454 | -157 | 1,643 |
| 28 Nov | 176.09 | 1.76 | 1.07 | 22.82 | 12,011 | 1,207 | 1,801 |
| 27 Nov | 183.80 | 0.66 | 0.04 | 23.89 | 170 | 3 | 595 |
| 26 Nov | 185.16 | 0.62 | -0.48 | 24.19 | 738 | 207 | 597 |
| 25 Nov | 180.22 | 1.13 | 0.08 | 22.53 | 300 | 148 | 388 |
| 24 Nov | 181.09 | 1.03 | 0.14 | 22.37 | 138 | 32 | 242 |
| 21 Nov | 182.99 | 0.93 | 0.08 | 23.53 | 119 | 39 | 210 |
| 20 Nov | 184.31 | 0.85 | -0.13 | 24.11 | 85 | 20 | 172 |
| 19 Nov | 184.05 | 1 | -0.08 | 24.64 | 60 | 17 | 151 |
| 18 Nov | 184.31 | 1.07 | -0.04 | 25.27 | 73 | 22 | 134 |
| 17 Nov | 185.30 | 1.12 | -0.26 | 26.16 | 37 | -2 | 112 |
| 14 Nov | 183.41 | 1.4 | -0.04 | 26.02 | 30 | 2 | 113 |
| 13 Nov | 183.67 | 1.44 | -0.24 | 26.05 | 39 | 22 | 110 |
| 12 Nov | 182.45 | 1.68 | -0.03 | 25.89 | 29 | 8 | 87 |
| 11 Nov | 182.34 | 1.68 | -0.28 | 25.84 | 9 | 6 | 79 |
| 10 Nov | 181.52 | 1.94 | -0.22 | 25.91 | 16 | 10 | 73 |
| 7 Nov | 180.47 | 2.16 | -0.54 | 25.82 | 5 | 0 | 63 |
| 6 Nov | 178.98 | 2.7 | 0.31 | 26.23 | 18 | 4 | 62 |
| 4 Nov | 181.62 | 2.39 | 0.42 | 27.31 | 8 | 6 | 59 |
| 3 Nov | 183.69 | 2 | -0.3 | 27.38 | 17 | 3 | 52 |
| 31 Oct | 182.76 | 2.35 | -0.05 | - | 40 | 15 | 50 |
| 30 Oct | 183.09 | 2.4 | 0.35 | 28.13 | 8 | 4 | 35 |
| 29 Oct | 184.64 | 2 | -1 | 27.55 | 35 | 18 | 31 |
| 28 Oct | 178.46 | 3 | 0 | 25.85 | 3 | 2 | 12 |
| 27 Oct | 180.17 | 3 | -0.05 | 27.30 | 1 | 0 | 9 |
| 24 Oct | 181.02 | 3.05 | 0.05 | 27.98 | 6 | 5 | 8 |
| 23 Oct | 180.08 | 3 | -1.4 | 26.40 | 2 | -1 | 2 |
| 21 Oct | 178.39 | 4.4 | 0.3 | - | 0 | 0 | 0 |
| 17 Oct | 177.60 | 4.4 | 0.3 | 28.40 | 2 | 1 | 2 |
| 14 Oct | 175.37 | 4.1 | -4.65 | 24.47 | 1 | 0 | 0 |
| 9 Oct | 178.45 | 8.75 | 0 | 4.50 | 0 | 0 | 0 |
| 6 Oct | 176.62 | 8.75 | 0 | - | 0 | 0 | 0 |
| 3 Oct | 177.36 | 8.75 | 0 | 3.28 | 0 | 0 | 0 |
For Gail (India) Ltd - strike price 170 expiring on 30DEC2025
Delta for 170 PE is -0.41
Historical price for 170 PE is as follows
On 12 Dec GAIL was trading at 170.71. The strike last trading price was 2.33, which was -0.93 lower than the previous day. The implied volatity was 20.03, the open interest changed by 380 which increased total open position to 2204
On 11 Dec GAIL was trading at 168.95. The strike last trading price was 3.29, which was -0.57 lower than the previous day. The implied volatity was 20.18, the open interest changed by 30 which increased total open position to 1821
On 10 Dec GAIL was trading at 168.02. The strike last trading price was 3.98, which was 0.24 higher than the previous day. The implied volatity was 21.68, the open interest changed by 72 which increased total open position to 1790
On 9 Dec GAIL was trading at 167.89. The strike last trading price was 3.79, which was -0.99 lower than the previous day. The implied volatity was 19.83, the open interest changed by 74 which increased total open position to 1714
On 8 Dec GAIL was trading at 166.81. The strike last trading price was 5.03, which was 1.89 higher than the previous day. The implied volatity was 20.99, the open interest changed by -76 which decreased total open position to 1655
On 5 Dec GAIL was trading at 169.98. The strike last trading price was 3.05, which was 0 lower than the previous day. The implied volatity was 20.33, the open interest changed by 12 which increased total open position to 1732
On 4 Dec GAIL was trading at 170.63. The strike last trading price was 3.01, which was -0.3 lower than the previous day. The implied volatity was 21.87, the open interest changed by -11 which decreased total open position to 1727
On 3 Dec GAIL was trading at 170.27. The strike last trading price was 3.2, which was 1.29 higher than the previous day. The implied volatity was 21.82, the open interest changed by 89 which increased total open position to 1737
On 2 Dec GAIL was trading at 175.00. The strike last trading price was 1.85, which was -0.11 lower than the previous day. The implied volatity was 22.64, the open interest changed by 5 which increased total open position to 1647
On 1 Dec GAIL was trading at 175.41. The strike last trading price was 1.96, which was 0.12 higher than the previous day. The implied volatity was 22.92, the open interest changed by -157 which decreased total open position to 1643
On 28 Nov GAIL was trading at 176.09. The strike last trading price was 1.76, which was 1.07 higher than the previous day. The implied volatity was 22.82, the open interest changed by 1207 which increased total open position to 1801
On 27 Nov GAIL was trading at 183.80. The strike last trading price was 0.66, which was 0.04 higher than the previous day. The implied volatity was 23.89, the open interest changed by 3 which increased total open position to 595
On 26 Nov GAIL was trading at 185.16. The strike last trading price was 0.62, which was -0.48 lower than the previous day. The implied volatity was 24.19, the open interest changed by 207 which increased total open position to 597
On 25 Nov GAIL was trading at 180.22. The strike last trading price was 1.13, which was 0.08 higher than the previous day. The implied volatity was 22.53, the open interest changed by 148 which increased total open position to 388
On 24 Nov GAIL was trading at 181.09. The strike last trading price was 1.03, which was 0.14 higher than the previous day. The implied volatity was 22.37, the open interest changed by 32 which increased total open position to 242
On 21 Nov GAIL was trading at 182.99. The strike last trading price was 0.93, which was 0.08 higher than the previous day. The implied volatity was 23.53, the open interest changed by 39 which increased total open position to 210
On 20 Nov GAIL was trading at 184.31. The strike last trading price was 0.85, which was -0.13 lower than the previous day. The implied volatity was 24.11, the open interest changed by 20 which increased total open position to 172
On 19 Nov GAIL was trading at 184.05. The strike last trading price was 1, which was -0.08 lower than the previous day. The implied volatity was 24.64, the open interest changed by 17 which increased total open position to 151
On 18 Nov GAIL was trading at 184.31. The strike last trading price was 1.07, which was -0.04 lower than the previous day. The implied volatity was 25.27, the open interest changed by 22 which increased total open position to 134
On 17 Nov GAIL was trading at 185.30. The strike last trading price was 1.12, which was -0.26 lower than the previous day. The implied volatity was 26.16, the open interest changed by -2 which decreased total open position to 112
On 14 Nov GAIL was trading at 183.41. The strike last trading price was 1.4, which was -0.04 lower than the previous day. The implied volatity was 26.02, the open interest changed by 2 which increased total open position to 113
On 13 Nov GAIL was trading at 183.67. The strike last trading price was 1.44, which was -0.24 lower than the previous day. The implied volatity was 26.05, the open interest changed by 22 which increased total open position to 110
On 12 Nov GAIL was trading at 182.45. The strike last trading price was 1.68, which was -0.03 lower than the previous day. The implied volatity was 25.89, the open interest changed by 8 which increased total open position to 87
On 11 Nov GAIL was trading at 182.34. The strike last trading price was 1.68, which was -0.28 lower than the previous day. The implied volatity was 25.84, the open interest changed by 6 which increased total open position to 79
On 10 Nov GAIL was trading at 181.52. The strike last trading price was 1.94, which was -0.22 lower than the previous day. The implied volatity was 25.91, the open interest changed by 10 which increased total open position to 73
On 7 Nov GAIL was trading at 180.47. The strike last trading price was 2.16, which was -0.54 lower than the previous day. The implied volatity was 25.82, the open interest changed by 0 which decreased total open position to 63
On 6 Nov GAIL was trading at 178.98. The strike last trading price was 2.7, which was 0.31 higher than the previous day. The implied volatity was 26.23, the open interest changed by 4 which increased total open position to 62
On 4 Nov GAIL was trading at 181.62. The strike last trading price was 2.39, which was 0.42 higher than the previous day. The implied volatity was 27.31, the open interest changed by 6 which increased total open position to 59
On 3 Nov GAIL was trading at 183.69. The strike last trading price was 2, which was -0.3 lower than the previous day. The implied volatity was 27.38, the open interest changed by 3 which increased total open position to 52
On 31 Oct GAIL was trading at 182.76. The strike last trading price was 2.35, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 15 which increased total open position to 50
On 30 Oct GAIL was trading at 183.09. The strike last trading price was 2.4, which was 0.35 higher than the previous day. The implied volatity was 28.13, the open interest changed by 4 which increased total open position to 35
On 29 Oct GAIL was trading at 184.64. The strike last trading price was 2, which was -1 lower than the previous day. The implied volatity was 27.55, the open interest changed by 18 which increased total open position to 31
On 28 Oct GAIL was trading at 178.46. The strike last trading price was 3, which was 0 lower than the previous day. The implied volatity was 25.85, the open interest changed by 2 which increased total open position to 12
On 27 Oct GAIL was trading at 180.17. The strike last trading price was 3, which was -0.05 lower than the previous day. The implied volatity was 27.30, the open interest changed by 0 which decreased total open position to 9
On 24 Oct GAIL was trading at 181.02. The strike last trading price was 3.05, which was 0.05 higher than the previous day. The implied volatity was 27.98, the open interest changed by 5 which increased total open position to 8
On 23 Oct GAIL was trading at 180.08. The strike last trading price was 3, which was -1.4 lower than the previous day. The implied volatity was 26.40, the open interest changed by -1 which decreased total open position to 2
On 21 Oct GAIL was trading at 178.39. The strike last trading price was 4.4, which was 0.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Oct GAIL was trading at 177.60. The strike last trading price was 4.4, which was 0.3 higher than the previous day. The implied volatity was 28.40, the open interest changed by 1 which increased total open position to 2
On 14 Oct GAIL was trading at 175.37. The strike last trading price was 4.1, which was -4.65 lower than the previous day. The implied volatity was 24.47, the open interest changed by 0 which decreased total open position to 0
On 9 Oct GAIL was trading at 178.45. The strike last trading price was 8.75, which was 0 lower than the previous day. The implied volatity was 4.50, the open interest changed by 0 which decreased total open position to 0
On 6 Oct GAIL was trading at 176.62. The strike last trading price was 8.75, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Oct GAIL was trading at 177.36. The strike last trading price was 8.75, which was 0 lower than the previous day. The implied volatity was 3.28, the open interest changed by 0 which decreased total open position to 0































































































































































































































