SAIL
Steel Authority Of India
Historical option data for SAIL
24 Apr 2026 01:27 PM IST
| SAIL 28-Apr-2026 (4d) 150 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.99
Vega: 0
Theta: -0.02
Gamma: 0.00227
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 24 Apr | 177.67 | 25.7 | 0 | 64.99 | 2 | 0 | 131 | |||||||||
| 23 Apr | 176.45 | 25.7 | 0 | 54.55 | 0 | 0 | 131 | |||||||||
| 22 Apr | 176.23 | 25.7 | 0.6999999999999993 | 54.55 | 13 | 0 | 133 | |||||||||
| 21 Apr | 175.06 | 25 | 1 | 61.25 | 1 | 0 | 133 | |||||||||
| 20 Apr | 172.71 | 24 | 2.0100000000000016 | 54.26 | 2 | 0 | 134 | |||||||||
| 17 Apr | 173.33 | 21.99 | -0.010000000000001563 | 30.39 | 0 | 0 | 134 | |||||||||
| 16 Apr | 171.32 | 21.99 | 1.9899999999999984 | 30.39 | 4 | -1 | 135 | |||||||||
| 15 Apr | 166.95 | 20 | 0 | 62.79 | 2 | 0 | 136 | |||||||||
| 13 Apr | 167.88 | 20 | 2 | 46.99 | 3 | -1 | 137 | |||||||||
| 10 Apr | 166.02 | 18 | -0.4499999999999993 | 58.8 | 1 | 0 | 138 | |||||||||
| 9 Apr | 163.35 | 18.45 | 4.44 | - | 0 | 4 | 0 | |||||||||
| 8 Apr | 164.41 | 18.45 | 4.44 | 61.02 | 101 | 4 | 138 | |||||||||
| 7 Apr | 160.62 | 14.47 | 0.32 | 46.42 | 34 | 2 | 133 | |||||||||
| 6 Apr | 160.44 | 14.1 | 3.13 | 46.84 | 143 | 34 | 132 | |||||||||
| 2 Apr | 155.16 | 10.28 | -0.72 | 44.75 | 156 | 20 | 97 | |||||||||
| 1 Apr | 155.82 | 11.37 | -0.38 | 46.62 | 306 | 76 | 77 | |||||||||
| 30 Mar | 151.42 | 11.75 | -5.54 | - | 0 | 0 | 0 | |||||||||
| 27 Mar | 146.47 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 25 Mar | 151.71 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 24 Mar | 145.73 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 23 Mar | 143.04 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 20 Mar | 155.52 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 19 Mar | 152.55 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 18 Mar | 154.42 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 17 Mar | 153.53 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 16 Mar | 144.69 | 11.75 | -5.54 | - | 0 | 0 | 0 | |||||||||
| 13 Mar | 149.89 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 12 Mar | 153.65 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 11 Mar | 153.88 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 10 Mar | 149.84 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 9 Mar | 149.52 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 6 Mar | 154.94 | 11.75 | -5.54 | - | 0 | 0 | 0 | |||||||||
| 5 Mar | 156.15 | 11.75 | -5.54 | - | 0 | 0 | 1 | |||||||||
| 4 Mar | 155.62 | 11.75 | -5.54 | 33.18 | 1 | 0 | 0 | |||||||||
| 2 Mar | 165.59 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 27 Feb | 165.71 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
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| 26 Feb | 165.51 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 25 Feb | 164.93 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 24 Feb | 160.18 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 23 Feb | 156.68 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 20 Feb | 158.75 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 19 Feb | 155.80 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 18 Feb | 159.21 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 17 Feb | 157.27 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 16 Feb | 159.58 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Feb | 159.28 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 12 Feb | 160.35 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 11 Feb | 162.12 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 10 Feb | 160.99 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 9 Feb | 158.38 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Feb | 160.52 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 5 Feb | 158.50 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 4 Feb | 157.29 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Feb | 154.36 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 2 Feb | 148.67 | 17.29 | 0 | 0.59 | 0 | 0 | 0 | |||||||||
| 1 Feb | 148.63 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 30 Jan | 151.13 | 17.29 | 0 | - | 0 | 0 | 0 | |||||||||
| 29 Jan | 157.18 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
For Steel Authority Of India - strike price 150 expiring on 28APR2026
Delta for 150 CE is 0.99
Historical price for 150 CE is as follows
On 24 Apr SAIL was trading at 177.67. The strike last trading price was 25.7, which was 0 lower than the previous day. The implied volatity was 64.99, the open interest changed by 0 which decreased total open position to 131
On 23 Apr SAIL was trading at 176.45. The strike last trading price was 25.7, which was 0 lower than the previous day. The implied volatity was 54.55, the open interest changed by 0 which decreased total open position to 131
On 22 Apr SAIL was trading at 176.23. The strike last trading price was 25.7, which was 0.6999999999999993 higher than the previous day. The implied volatity was 54.55, the open interest changed by 0 which decreased total open position to 133
On 21 Apr SAIL was trading at 175.06. The strike last trading price was 25, which was 1 higher than the previous day. The implied volatity was 61.25, the open interest changed by 0 which decreased total open position to 133
On 20 Apr SAIL was trading at 172.71. The strike last trading price was 24, which was 2.0100000000000016 higher than the previous day. The implied volatity was 54.26, the open interest changed by 0 which decreased total open position to 134
On 17 Apr SAIL was trading at 173.33. The strike last trading price was 21.99, which was -0.010000000000001563 lower than the previous day. The implied volatity was 30.39, the open interest changed by 0 which decreased total open position to 134
On 16 Apr SAIL was trading at 171.32. The strike last trading price was 21.99, which was 1.9899999999999984 higher than the previous day. The implied volatity was 30.39, the open interest changed by -1 which decreased total open position to 135
On 15 Apr SAIL was trading at 166.95. The strike last trading price was 20, which was 0 lower than the previous day. The implied volatity was 62.79, the open interest changed by 0 which decreased total open position to 136
On 13 Apr SAIL was trading at 167.88. The strike last trading price was 20, which was 2 higher than the previous day. The implied volatity was 46.99, the open interest changed by -1 which decreased total open position to 137
On 10 Apr SAIL was trading at 166.02. The strike last trading price was 18, which was -0.4499999999999993 lower than the previous day. The implied volatity was 58.8, the open interest changed by 0 which decreased total open position to 138
On 9 Apr SAIL was trading at 163.35. The strike last trading price was 18.45, which was 4.44 higher than the previous day. The implied volatity was -, the open interest changed by 4 which increased total open position to 0
On 8 Apr SAIL was trading at 164.41. The strike last trading price was 18.45, which was 4.44 higher than the previous day. The implied volatity was 61.02, the open interest changed by 4 which increased total open position to 138
On 7 Apr SAIL was trading at 160.62. The strike last trading price was 14.47, which was 0.32 higher than the previous day. The implied volatity was 46.42, the open interest changed by 2 which increased total open position to 133
On 6 Apr SAIL was trading at 160.44. The strike last trading price was 14.1, which was 3.13 higher than the previous day. The implied volatity was 46.84, the open interest changed by 34 which increased total open position to 132
On 2 Apr SAIL was trading at 155.16. The strike last trading price was 10.28, which was -0.72 lower than the previous day. The implied volatity was 44.75, the open interest changed by 20 which increased total open position to 97
On 1 Apr SAIL was trading at 155.82. The strike last trading price was 11.37, which was -0.38 lower than the previous day. The implied volatity was 46.62, the open interest changed by 76 which increased total open position to 77
On 30 Mar SAIL was trading at 151.42. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Mar SAIL was trading at 146.47. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 25 Mar SAIL was trading at 151.71. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 24 Mar SAIL was trading at 145.73. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 23 Mar SAIL was trading at 143.04. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 20 Mar SAIL was trading at 155.52. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 19 Mar SAIL was trading at 152.55. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 18 Mar SAIL was trading at 154.42. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 17 Mar SAIL was trading at 153.53. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 16 Mar SAIL was trading at 144.69. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Mar SAIL was trading at 149.89. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 12 Mar SAIL was trading at 153.65. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 11 Mar SAIL was trading at 153.88. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 10 Mar SAIL was trading at 149.84. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 9 Mar SAIL was trading at 149.52. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 6 Mar SAIL was trading at 154.94. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Mar SAIL was trading at 156.15. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 4 Mar SAIL was trading at 155.62. The strike last trading price was 11.75, which was -5.54 lower than the previous day. The implied volatity was 33.18, the open interest changed by 0 which decreased total open position to 0
On 2 Mar SAIL was trading at 165.59. The strike last trading price was 17.29, 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 Feb SAIL was trading at 165.71. The strike last trading price was 17.29, 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 26 Feb SAIL was trading at 165.51. The strike last trading price was 17.29, 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 25 Feb SAIL was trading at 164.93. The strike last trading price was 17.29, 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 Feb SAIL was trading at 160.18. The strike last trading price was 17.29, 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 Feb SAIL was trading at 156.68. The strike last trading price was 17.29, 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 20 Feb SAIL was trading at 158.75. The strike last trading price was 17.29, 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 19 Feb SAIL was trading at 155.80. The strike last trading price was 17.29, 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 18 Feb SAIL was trading at 159.21. The strike last trading price was 17.29, 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 Feb SAIL was trading at 157.27. The strike last trading price was 17.29, 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 16 Feb SAIL was trading at 159.58. The strike last trading price was 17.29, 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 13 Feb SAIL was trading at 159.28. The strike last trading price was 17.29, 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 12 Feb SAIL was trading at 160.35. The strike last trading price was 17.29, 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 11 Feb SAIL was trading at 162.12. The strike last trading price was 17.29, 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 10 Feb SAIL was trading at 160.99. The strike last trading price was 17.29, 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 Feb SAIL was trading at 158.38. The strike last trading price was 17.29, 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 Feb SAIL was trading at 160.52. The strike last trading price was 17.29, 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 5 Feb SAIL was trading at 158.50. The strike last trading price was 17.29, 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 4 Feb SAIL was trading at 157.29. The strike last trading price was 17.29, 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 Feb SAIL was trading at 154.36. The strike last trading price was 17.29, 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 2 Feb SAIL was trading at 148.67. The strike last trading price was 17.29, which was 0 lower than the previous day. The implied volatity was 0.59, the open interest changed by 0 which decreased total open position to 0
On 1 Feb SAIL was trading at 148.63. The strike last trading price was 17.29, 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 Jan SAIL was trading at 151.13. The strike last trading price was 17.29, 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 Jan SAIL was trading at 157.18. The strike last trading price was 0, 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
| SAIL 28-Apr-2026 (4d) 150 PE | |||||||
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Delta: -0.02
Vega: 0
Theta: -0.05
Gamma: 0.00293
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 24 Apr | 177.67 | 0.1 | 0.05 | 76.13 | 2 | 0 | 283 |
| 23 Apr | 176.45 | 0.05 | 0.05 | 54.68 | 0 | 0 | 283 |
| 22 Apr | 176.23 | 0.05 | -0.06 | 54.68 | 11 | -5 | 284 |
| 21 Apr | 175.06 | 0.11 | -0.06000000000000001 | 55.06 | 8 | -6 | 290 |
| 20 Apr | 172.71 | 0.17 | -0.03999999999999998 | 51.72 | 4 | -2 | 298 |
| 17 Apr | 173.33 | 0.2 | -0.14999999999999997 | 46.07 | 9 | -7 | 302 |
| 16 Apr | 171.32 | 0.35 | -0.15000000000000002 | 46.38 | 5 | 1 | 310 |
| 15 Apr | 166.95 | 0.5 | -0.010000000000000009 | 41.82 | 10 | 0 | 310 |
| 13 Apr | 167.88 | 0.51 | -0.8799999999999999 | 42.61 | 5 | -2 | 311 |
| 10 Apr | 166.02 | 1.39 | 0.2899999999999998 | 44.63 | 2 | -1 | 313 |
| 9 Apr | 163.35 | 1.04 | -0.18 | 37.95 | 8 | -5 | 314 |
| 8 Apr | 164.41 | 1.2 | -1.17 | 40.59 | 481 | 2 | 319 |
| 7 Apr | 160.62 | 2.22 | -0.71 | 44.08 | 229 | -10 | 324 |
| 6 Apr | 160.44 | 2.91 | -1.62 | 47.42 | 390 | 112 | 333 |
| 2 Apr | 155.16 | 4.5 | 0.32 | 42.7 | 568 | 35 | 229 |
| 1 Apr | 155.82 | 4.25 | -0.5 | 42.59 | 400 | 174 | 189 |
| 30 Mar | 151.42 | 4.75 | -17.3 | 33.81 | 13 | -1 | 5 |
| 27 Mar | 146.47 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 25 Mar | 151.71 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 24 Mar | 145.73 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 23 Mar | 143.04 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 20 Mar | 155.52 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 19 Mar | 152.55 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 18 Mar | 154.42 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 17 Mar | 153.53 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 16 Mar | 144.69 | 22.05 | 16.05 | - | 0 | 0 | 0 |
| 13 Mar | 149.89 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 12 Mar | 153.65 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 11 Mar | 153.88 | 22.05 | 16.05 | - | 0 | 0 | 6 |
| 10 Mar | 149.84 | 22.05 | 16.05 | - | 1 | 0 | 6 |
| 9 Mar | 149.52 | 22.05 | 16.05 | - | 1 | 0 | 6 |
| 6 Mar | 154.94 | 6 | 3 | - | 0 | 0 | 0 |
| 5 Mar | 156.15 | 6 | 3 | - | 0 | 2 | 0 |
| 4 Mar | 155.62 | 6 | 3 | 38.22 | 12 | 3 | 7 |
| 2 Mar | 165.59 | 3 | -0.6 | 37.98 | 1 | 0 | 3 |
| 27 Feb | 165.71 | 3.6 | -0.15 | - | 1 | 0 | 3 |
| 26 Feb | 165.51 | 3.6 | -0.15 | 39.73 | 1 | 0 | 2 |
| 25 Feb | 164.93 | 3.75 | -0.75 | 39.42 | 2 | 0 | 1 |
| 24 Feb | 160.18 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 23 Feb | 156.68 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 20 Feb | 158.75 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 19 Feb | 155.80 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 18 Feb | 159.21 | 4.5 | -4.94 | - | 0 | 0 | 0 |
| 17 Feb | 157.27 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 16 Feb | 159.58 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 13 Feb | 159.28 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 12 Feb | 160.35 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 11 Feb | 162.12 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 10 Feb | 160.99 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 9 Feb | 158.38 | 4.5 | -4.94 | - | 0 | 0 | 1 |
| 6 Feb | 160.52 | 4.5 | -4.94 | 34.28 | 1 | 0 | 0 |
| 5 Feb | 158.50 | 9.44 | 0 | 3.71 | 0 | 0 | 0 |
| 4 Feb | 157.29 | 9.44 | 0 | 4.68 | 0 | 0 | 0 |
| 3 Feb | 154.36 | 9.44 | 0 | 3.15 | 0 | 0 | 0 |
| 2 Feb | 148.67 | 9.44 | 0 | 0.18 | 0 | 0 | 0 |
| 1 Feb | 148.63 | 9.44 | 0 | 2.13 | 0 | 0 | 0 |
| 30 Jan | 151.13 | 9.44 | 0 | 1.91 | 0 | 0 | 0 |
| 29 Jan | 157.18 | 0 | 0 | 4.27 | 0 | 0 | 0 |
For Steel Authority Of India - strike price 150 expiring on 28APR2026
Delta for 150 PE is -0.02
Historical price for 150 PE is as follows
On 24 Apr SAIL was trading at 177.67. The strike last trading price was 0.1, which was 0.05 higher than the previous day. The implied volatity was 76.13, the open interest changed by 0 which decreased total open position to 283
On 23 Apr SAIL was trading at 176.45. The strike last trading price was 0.05, which was 0.05 higher than the previous day. The implied volatity was 54.68, the open interest changed by 0 which decreased total open position to 283
On 22 Apr SAIL was trading at 176.23. The strike last trading price was 0.05, which was -0.06 lower than the previous day. The implied volatity was 54.68, the open interest changed by -5 which decreased total open position to 284
On 21 Apr SAIL was trading at 175.06. The strike last trading price was 0.11, which was -0.06000000000000001 lower than the previous day. The implied volatity was 55.06, the open interest changed by -6 which decreased total open position to 290
On 20 Apr SAIL was trading at 172.71. The strike last trading price was 0.17, which was -0.03999999999999998 lower than the previous day. The implied volatity was 51.72, the open interest changed by -2 which decreased total open position to 298
On 17 Apr SAIL was trading at 173.33. The strike last trading price was 0.2, which was -0.14999999999999997 lower than the previous day. The implied volatity was 46.07, the open interest changed by -7 which decreased total open position to 302
On 16 Apr SAIL was trading at 171.32. The strike last trading price was 0.35, which was -0.15000000000000002 lower than the previous day. The implied volatity was 46.38, the open interest changed by 1 which increased total open position to 310
On 15 Apr SAIL was trading at 166.95. The strike last trading price was 0.5, which was -0.010000000000000009 lower than the previous day. The implied volatity was 41.82, the open interest changed by 0 which decreased total open position to 310
On 13 Apr SAIL was trading at 167.88. The strike last trading price was 0.51, which was -0.8799999999999999 lower than the previous day. The implied volatity was 42.61, the open interest changed by -2 which decreased total open position to 311
On 10 Apr SAIL was trading at 166.02. The strike last trading price was 1.39, which was 0.2899999999999998 higher than the previous day. The implied volatity was 44.63, the open interest changed by -1 which decreased total open position to 313
On 9 Apr SAIL was trading at 163.35. The strike last trading price was 1.04, which was -0.18 lower than the previous day. The implied volatity was 37.95, the open interest changed by -5 which decreased total open position to 314
On 8 Apr SAIL was trading at 164.41. The strike last trading price was 1.2, which was -1.17 lower than the previous day. The implied volatity was 40.59, the open interest changed by 2 which increased total open position to 319
On 7 Apr SAIL was trading at 160.62. The strike last trading price was 2.22, which was -0.71 lower than the previous day. The implied volatity was 44.08, the open interest changed by -10 which decreased total open position to 324
On 6 Apr SAIL was trading at 160.44. The strike last trading price was 2.91, which was -1.62 lower than the previous day. The implied volatity was 47.42, the open interest changed by 112 which increased total open position to 333
On 2 Apr SAIL was trading at 155.16. The strike last trading price was 4.5, which was 0.32 higher than the previous day. The implied volatity was 42.7, the open interest changed by 35 which increased total open position to 229
On 1 Apr SAIL was trading at 155.82. The strike last trading price was 4.25, which was -0.5 lower than the previous day. The implied volatity was 42.59, the open interest changed by 174 which increased total open position to 189
On 30 Mar SAIL was trading at 151.42. The strike last trading price was 4.75, which was -17.3 lower than the previous day. The implied volatity was 33.81, the open interest changed by -1 which decreased total open position to 5
On 27 Mar SAIL was trading at 146.47. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 25 Mar SAIL was trading at 151.71. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 24 Mar SAIL was trading at 145.73. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 23 Mar SAIL was trading at 143.04. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 20 Mar SAIL was trading at 155.52. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 19 Mar SAIL was trading at 152.55. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 18 Mar SAIL was trading at 154.42. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 17 Mar SAIL was trading at 153.53. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 16 Mar SAIL was trading at 144.69. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Mar SAIL was trading at 149.89. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 12 Mar SAIL was trading at 153.65. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 11 Mar SAIL was trading at 153.88. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 10 Mar SAIL was trading at 149.84. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 9 Mar SAIL was trading at 149.52. The strike last trading price was 22.05, which was 16.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6
On 6 Mar SAIL was trading at 154.94. The strike last trading price was 6, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Mar SAIL was trading at 156.15. The strike last trading price was 6, which was 3 higher than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 0
On 4 Mar SAIL was trading at 155.62. The strike last trading price was 6, which was 3 higher than the previous day. The implied volatity was 38.22, the open interest changed by 3 which increased total open position to 7
On 2 Mar SAIL was trading at 165.59. The strike last trading price was 3, which was -0.6 lower than the previous day. The implied volatity was 37.98, the open interest changed by 0 which decreased total open position to 3
On 27 Feb SAIL was trading at 165.71. The strike last trading price was 3.6, which was -0.15 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 26 Feb SAIL was trading at 165.51. The strike last trading price was 3.6, which was -0.15 lower than the previous day. The implied volatity was 39.73, the open interest changed by 0 which decreased total open position to 2
On 25 Feb SAIL was trading at 164.93. The strike last trading price was 3.75, which was -0.75 lower than the previous day. The implied volatity was 39.42, the open interest changed by 0 which decreased total open position to 1
On 24 Feb SAIL was trading at 160.18. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 23 Feb SAIL was trading at 156.68. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 20 Feb SAIL was trading at 158.75. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 19 Feb SAIL was trading at 155.80. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 18 Feb SAIL was trading at 159.21. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Feb SAIL was trading at 157.27. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 16 Feb SAIL was trading at 159.58. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 13 Feb SAIL was trading at 159.28. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 12 Feb SAIL was trading at 160.35. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 11 Feb SAIL was trading at 162.12. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 10 Feb SAIL was trading at 160.99. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 9 Feb SAIL was trading at 158.38. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 6 Feb SAIL was trading at 160.52. The strike last trading price was 4.5, which was -4.94 lower than the previous day. The implied volatity was 34.28, the open interest changed by 0 which decreased total open position to 0
On 5 Feb SAIL was trading at 158.50. The strike last trading price was 9.44, which was 0 lower than the previous day. The implied volatity was 3.71, the open interest changed by 0 which decreased total open position to 0
On 4 Feb SAIL was trading at 157.29. The strike last trading price was 9.44, which was 0 lower than the previous day. The implied volatity was 4.68, the open interest changed by 0 which decreased total open position to 0
On 3 Feb SAIL was trading at 154.36. The strike last trading price was 9.44, which was 0 lower than the previous day. The implied volatity was 3.15, the open interest changed by 0 which decreased total open position to 0
On 2 Feb SAIL was trading at 148.67. The strike last trading price was 9.44, which was 0 lower than the previous day. The implied volatity was 0.18, the open interest changed by 0 which decreased total open position to 0
On 1 Feb SAIL was trading at 148.63. The strike last trading price was 9.44, which was 0 lower than the previous day. The implied volatity was 2.13, the open interest changed by 0 which decreased total open position to 0
On 30 Jan SAIL was trading at 151.13. The strike last trading price was 9.44, which was 0 lower than the previous day. The implied volatity was 1.91, the open interest changed by 0 which decreased total open position to 0
On 29 Jan SAIL was trading at 157.18. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 4.27, the open interest changed by 0 which decreased total open position to 0
