Historical option data for IRFC
26 May 2026 04:10 PM IST
| IRFC 30-Jun-2026 (34d) 100 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Delta: 0.51
Vega: 0
Theta: -0.05
Gamma: 0.04601
|
||||||||||||||||
| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 26 May | 99.28 | 3.33 | -0.87 (-20.71%) | 28.09 | 1,948 | 700 | 1,772 | |||||||||
| 25 May | 100.45 | 4.19 | 1.25 (42.52%) | 28.05 | 2,391 | 306 | 1,081 | |||||||||
| 22 May | 98.19 | 2.97 | -0.02 (-0.67%) | 26.84 | 403 | 170 | 775 | |||||||||
| 21 May | 98.17 | 2.85 | -0.02 (-0.70%) | 26.81 | 322 | 74 | 603 | |||||||||
| 20 May | 97.13 | 2.91 | -0.05 (-1.69%) | 29.56 | 193 | 96 | 528 | |||||||||
| 19 May | 97.22 | 2.95 | -0.05 (-1.67%) | 30.17 | 172 | 59 | 422 | |||||||||
| 18 May | 97.66 | 3.34 | -0.66 (-16.50%) | 30.31 | 595 | 239 | 366 | |||||||||
| 15 May | 98.86 | 3.68 | -1.31 (-26.25%) | 27.69 | 129 | 47 | 126 | |||||||||
| 14 May | 100.19 | 4.9 | -1.04 (-17.51%) | 30.97 | 41 | 14 | 77 | |||||||||
| 13 May | 101.48 | 5.94 | 0.96 (19.28%) | 0 | 30 | 21 | 63 | |||||||||
| 12 May | 99.36 | 4.95 | -3.92 (-44.19%) | 0 | 38 | 35 | 40 | |||||||||
| 11 May | 103.08 | 8.87 | 0 (0.00%) | 0 | 0 | 0 | 5 | |||||||||
| 8 May | 106.03 | 8.87 | 0 (0.00%) | - | 0 | 0 | 5 | |||||||||
| 7 May | 106.77 | 8.87 | 0 (0.00%) | - | 0 | 0 | 5 | |||||||||
| 6 May | 106.74 | 8.87 | 0 (0.00%) | 33.16 | 0 | 0 | 5 | |||||||||
| 5 May | 105.82 | 8.87 | 0.2 (2.31%) | 33.16 | 3 | 0 | 2 | |||||||||
| 4 May | 104.41 | 8.67 | 4.9 (129.97%) | 32.41 | 2 | 0 | 0 | |||||||||
| 30 Apr | 104.21 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 29 Apr | 105.08 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 28 Apr | 105.14 | - | - | - | 0 | 0 | 0 | |||||||||
| 27 Apr | 105.57 | - | - | - | 0 | 0 | 0 | |||||||||
| 24 Apr | 103.92 | - | - | - | 0 | 0 | 0 | |||||||||
| 23 Apr | 105.06 | - | - | - | 0 | 0 | 0 | |||||||||
| 22 Apr | 105.82 | - | - | - | 0 | 0 | 0 | |||||||||
| 21 Apr | 103.61 | - | - | - | 0 | 0 | 0 | |||||||||
| 20 Apr | 103.02 | - | - | - | 0 | 0 | 0 | |||||||||
| 17 Apr | 104.84 | - | - | - | 0 | 0 | 0 | |||||||||
| 16 Apr | 103.24 | - | - | - | 0 | 0 | 0 | |||||||||
| 15 Apr | 101.72 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Apr | 98.92 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 10 Apr | 100.26 | 3.77 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 9 Apr | 98.49 | 3.77 | 0 (0.00%) | 0.33 | 0 | 0 | 0 | |||||||||
| 8 Apr | 98.91 | 3.77 | 0 (0.00%) | 0.5 | 0 | 0 | 0 | |||||||||
| 7 Apr | 92.93 | 3.77 | 0 (0.00%) | 3.52 | 0 | 0 | 0 | |||||||||
| 6 Apr | 92.72 | 3.77 | 0 (0.00%) | 3.55 | 0 | 0 | 0 | |||||||||
| 2 Apr | 91.84 | 3.77 | 0 (0.00%) | 4.09 | 0 | 0 | 0 | |||||||||
For Indian Railway Fin Corp L - strike price 100 expiring on 30JUN2026
Delta for 100 CE is 0.51
Historical price for 100 CE is as follows
On 26 May IRFC was trading at 99.28. The strike last trading price was 3.33, which was -0.87 lower than the previous day. The implied volatity was 28.09, the open interest changed by 700 which increased total open position to 1772
On 25 May IRFC was trading at 100.45. The strike last trading price was 4.19, which was 1.25 higher than the previous day. The implied volatity was 28.05, the open interest changed by 306 which increased total open position to 1081
On 22 May IRFC was trading at 98.19. The strike last trading price was 2.97, which was -0.02 lower than the previous day. The implied volatity was 26.84, the open interest changed by 170 which increased total open position to 775
On 21 May IRFC was trading at 98.17. The strike last trading price was 2.85, which was -0.02 lower than the previous day. The implied volatity was 26.81, the open interest changed by 74 which increased total open position to 603
On 20 May IRFC was trading at 97.13. The strike last trading price was 2.91, which was -0.05 lower than the previous day. The implied volatity was 29.56, the open interest changed by 96 which increased total open position to 528
On 19 May IRFC was trading at 97.22. The strike last trading price was 2.95, which was -0.05 lower than the previous day. The implied volatity was 30.17, the open interest changed by 59 which increased total open position to 422
On 18 May IRFC was trading at 97.66. The strike last trading price was 3.34, which was -0.66 lower than the previous day. The implied volatity was 30.31, the open interest changed by 239 which increased total open position to 366
On 15 May IRFC was trading at 98.86. The strike last trading price was 3.68, which was -1.31 lower than the previous day. The implied volatity was 27.69, the open interest changed by 47 which increased total open position to 126
On 14 May IRFC was trading at 100.19. The strike last trading price was 4.9, which was -1.04 lower than the previous day. The implied volatity was 30.97, the open interest changed by 14 which increased total open position to 77
On 13 May IRFC was trading at 101.48. The strike last trading price was 5.94, which was 0.96 higher than the previous day. The implied volatity was 0, the open interest changed by 21 which increased total open position to 63
On 12 May IRFC was trading at 99.36. The strike last trading price was 4.95, which was -3.92 lower than the previous day. The implied volatity was 0, the open interest changed by 35 which increased total open position to 40
On 11 May IRFC was trading at 103.08. The strike last trading price was 8.87, 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 5
On 8 May IRFC was trading at 106.03. The strike last trading price was 8.87, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5
On 7 May IRFC was trading at 106.77. The strike last trading price was 8.87, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5
On 6 May IRFC was trading at 106.74. The strike last trading price was 8.87, which was 0 lower than the previous day. The implied volatity was 33.16, the open interest changed by 0 which decreased total open position to 5
On 5 May IRFC was trading at 105.82. The strike last trading price was 8.87, which was 0.2 higher than the previous day. The implied volatity was 33.16, the open interest changed by 0 which decreased total open position to 2
On 4 May IRFC was trading at 104.41. The strike last trading price was 8.67, which was 4.9 higher than the previous day. The implied volatity was 32.41, the open interest changed by 0 which decreased total open position to 0
On 30 Apr IRFC was trading at 104.21. 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
On 29 Apr IRFC was trading at 105.08. 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
On 28 Apr IRFC was trading at 105.14. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Apr IRFC was trading at 105.57. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Apr IRFC was trading at 103.92. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Apr IRFC was trading at 105.06. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Apr IRFC was trading at 105.82. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 21 Apr IRFC was trading at 103.61. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 20 Apr IRFC was trading at 103.02. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Apr IRFC was trading at 104.84. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Apr IRFC was trading at 103.24. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Apr IRFC was trading at 101.72. 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
On 13 Apr IRFC was trading at 98.92. 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
On 10 Apr IRFC was trading at 100.26. The strike last trading price was 3.77, 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 Apr IRFC was trading at 98.49. The strike last trading price was 3.77, which was 0 lower than the previous day. The implied volatity was 0.33, the open interest changed by 0 which decreased total open position to 0
On 8 Apr IRFC was trading at 98.91. The strike last trading price was 3.77, which was 0 lower than the previous day. The implied volatity was 0.5, the open interest changed by 0 which decreased total open position to 0
On 7 Apr IRFC was trading at 92.93. The strike last trading price was 3.77, which was 0 lower than the previous day. The implied volatity was 3.52, the open interest changed by 0 which decreased total open position to 0
On 6 Apr IRFC was trading at 92.72. The strike last trading price was 3.77, which was 0 lower than the previous day. The implied volatity was 3.55, the open interest changed by 0 which decreased total open position to 0
On 2 Apr IRFC was trading at 91.84. The strike last trading price was 3.77, which was 0 lower than the previous day. The implied volatity was 4.09, the open interest changed by 0 which decreased total open position to 0
| IRFC 30-Jun-2026 (34d) 100 PE | |||||||
|---|---|---|---|---|---|---|---|
|
Delta: -0.49
Vega: 0
Theta: -0.05
Gamma: 0.03648
|
|||||||
| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 26 May | 99.28 | 4.5 | 0.78 (20.97%) | 35.41 | 601 | 422 | 1,100 |
| 25 May | 100.45 | 3.7 | -1.47 (-28.43%) | 34.11 | 528 | 335 | 679 |
| 22 May | 98.19 | 5.17 | -0.31 (-5.66%) | 35.11 | 170 | 102 | 344 |
| 21 May | 98.17 | 5.63 | -0.64 (-10.21%) | 37.43 | 129 | 41 | 242 |
| 20 May | 97.13 | 6.33 | -0.15 (-2.31%) | 39.19 | 63 | 21 | 200 |
| 19 May | 97.22 | 6.65 | -0.01 (-0.15%) | 40.82 | 39 | 3 | 180 |
| 18 May | 97.66 | 6.66 | 0.83 (14.24%) | 40.14 | 59 | 31 | 177 |
| 15 May | 98.86 | 5.95 | 0.69 (13.12%) | 40.69 | 103 | 87 | 145 |
| 14 May | 100.19 | 5.15 | 0.61 (13.44%) | 39.04 | 40 | 16 | 57 |
| 13 May | 101.48 | 4.54 | -1.24 (-21.45%) | 0 | 26 | 10 | 41 |
| 12 May | 99.36 | 5.81 | 1.83 (45.98%) | 0 | 26 | 6 | 31 |
| 11 May | 103.08 | 4 | 0.65 (19.40%) | 0 | 10 | 5 | 22 |
| 8 May | 106.03 | 3.35 | 0.35 (11.67%) | 39.64 | 27 | 12 | 17 |
| 7 May | 106.77 | 3 | 3 (-4.76%) | 37.1 | 0 | 0 | 5 |
| 6 May | 106.74 | 3 | -0.15 (-4.76%) | 37.1 | 1 | 0 | 6 |
| 5 May | 105.82 | 3.15 | -0.75 (-19.23%) | 37.61 | 5 | 1 | 5 |
| 4 May | 104.41 | 3.9 | -0.84 (-17.72%) | 38.9 | 2 | 2 | 5 |
| 30 Apr | 104.21 | 4.74 | 0.74 (18.50%) | 41.42 | 2 | 1 | 4 |
| 29 Apr | 105.08 | 4 | -10.75 (-72.88%) | 39.54 | 3 | 1 | 1 |
| 28 Apr | 105.14 | - | - | - | 0 | 0 | 0 |
| 27 Apr | 105.57 | - | - | - | 0 | 0 | 0 |
| 24 Apr | 103.92 | - | - | - | 0 | 0 | 0 |
| 23 Apr | 105.06 | - | - | - | 0 | 0 | 0 |
| 22 Apr | 105.82 | - | - | - | 0 | 0 | 0 |
| 21 Apr | 103.61 | - | - | - | 0 | 0 | 0 |
| 20 Apr | 103.02 | - | - | - | 0 | 0 | 0 |
| 17 Apr | 104.84 | - | - | - | 0 | 0 | 0 |
| 16 Apr | 103.24 | - | - | - | 0 | 0 | 0 |
| 15 Apr | 101.72 | 0 | 0 | - | 0 | 0 | 0 |
| 13 Apr | 98.92 | 0 | 0 | - | 0 | 0 | 0 |
| 10 Apr | 100.26 | 14.75 | 0 (0.00%) | 2.35 | 0 | 0 | 0 |
| 9 Apr | 98.49 | 14.75 | 0 (0.00%) | 0.6 | 0 | 0 | 0 |
| 8 Apr | 98.91 | 14.75 | 0 (0.00%) | 0.28 | 0 | 0 | 0 |
| 7 Apr | 92.93 | 14.75 | 0 (0.00%) | - | 0 | 0 | 0 |
| 6 Apr | 92.72 | 14.75 | 0 (0.00%) | - | 0 | 0 | 0 |
| 2 Apr | 91.84 | 14.75 | 0 (0.00%) | - | 0 | 0 | 0 |
For Indian Railway Fin Corp L - strike price 100 expiring on 30JUN2026
Delta for 100 PE is -0.49
Historical price for 100 PE is as follows
On 26 May IRFC was trading at 99.28. The strike last trading price was 4.5, which was 0.78 higher than the previous day. The implied volatity was 35.41, the open interest changed by 422 which increased total open position to 1100
On 25 May IRFC was trading at 100.45. The strike last trading price was 3.7, which was -1.47 lower than the previous day. The implied volatity was 34.11, the open interest changed by 335 which increased total open position to 679
On 22 May IRFC was trading at 98.19. The strike last trading price was 5.17, which was -0.31 lower than the previous day. The implied volatity was 35.11, the open interest changed by 102 which increased total open position to 344
On 21 May IRFC was trading at 98.17. The strike last trading price was 5.63, which was -0.64 lower than the previous day. The implied volatity was 37.43, the open interest changed by 41 which increased total open position to 242
On 20 May IRFC was trading at 97.13. The strike last trading price was 6.33, which was -0.15 lower than the previous day. The implied volatity was 39.19, the open interest changed by 21 which increased total open position to 200
On 19 May IRFC was trading at 97.22. The strike last trading price was 6.65, which was -0.01 lower than the previous day. The implied volatity was 40.82, the open interest changed by 3 which increased total open position to 180
On 18 May IRFC was trading at 97.66. The strike last trading price was 6.66, which was 0.83 higher than the previous day. The implied volatity was 40.14, the open interest changed by 31 which increased total open position to 177
On 15 May IRFC was trading at 98.86. The strike last trading price was 5.95, which was 0.69 higher than the previous day. The implied volatity was 40.69, the open interest changed by 87 which increased total open position to 145
On 14 May IRFC was trading at 100.19. The strike last trading price was 5.15, which was 0.61 higher than the previous day. The implied volatity was 39.04, the open interest changed by 16 which increased total open position to 57
On 13 May IRFC was trading at 101.48. The strike last trading price was 4.54, which was -1.24 lower than the previous day. The implied volatity was 0, the open interest changed by 10 which increased total open position to 41
On 12 May IRFC was trading at 99.36. The strike last trading price was 5.81, which was 1.83 higher than the previous day. The implied volatity was 0, the open interest changed by 6 which increased total open position to 31
On 11 May IRFC was trading at 103.08. The strike last trading price was 4, which was 0.65 higher than the previous day. The implied volatity was 0, the open interest changed by 5 which increased total open position to 22
On 8 May IRFC was trading at 106.03. The strike last trading price was 3.35, which was 0.35 higher than the previous day. The implied volatity was 39.64, the open interest changed by 12 which increased total open position to 17
On 7 May IRFC was trading at 106.77. The strike last trading price was 3, which was 3 higher than the previous day. The implied volatity was 37.1, the open interest changed by 0 which decreased total open position to 5
On 6 May IRFC was trading at 106.74. The strike last trading price was 3, which was -0.15 lower than the previous day. The implied volatity was 37.1, the open interest changed by 0 which decreased total open position to 6
On 5 May IRFC was trading at 105.82. The strike last trading price was 3.15, which was -0.75 lower than the previous day. The implied volatity was 37.61, the open interest changed by 1 which increased total open position to 5
On 4 May IRFC was trading at 104.41. The strike last trading price was 3.9, which was -0.84 lower than the previous day. The implied volatity was 38.9, the open interest changed by 2 which increased total open position to 5
On 30 Apr IRFC was trading at 104.21. The strike last trading price was 4.74, which was 0.74 higher than the previous day. The implied volatity was 41.42, the open interest changed by 1 which increased total open position to 4
On 29 Apr IRFC was trading at 105.08. The strike last trading price was 4, which was -10.75 lower than the previous day. The implied volatity was 39.54, the open interest changed by 1 which increased total open position to 1
On 28 Apr IRFC was trading at 105.14. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Apr IRFC was trading at 105.57. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Apr IRFC was trading at 103.92. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Apr IRFC was trading at 105.06. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Apr IRFC was trading at 105.82. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 21 Apr IRFC was trading at 103.61. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 20 Apr IRFC was trading at 103.02. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Apr IRFC was trading at 104.84. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Apr IRFC was trading at 103.24. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Apr IRFC was trading at 101.72. 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
On 13 Apr IRFC was trading at 98.92. 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
On 10 Apr IRFC was trading at 100.26. The strike last trading price was 14.75, which was 0 lower than the previous day. The implied volatity was 2.35, the open interest changed by 0 which decreased total open position to 0
On 9 Apr IRFC was trading at 98.49. The strike last trading price was 14.75, which was 0 lower than the previous day. The implied volatity was 0.6, the open interest changed by 0 which decreased total open position to 0
On 8 Apr IRFC was trading at 98.91. The strike last trading price was 14.75, which was 0 lower than the previous day. The implied volatity was 0.28, the open interest changed by 0 which decreased total open position to 0
On 7 Apr IRFC was trading at 92.93. The strike last trading price was 14.75, 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 6 Apr IRFC was trading at 92.72. The strike last trading price was 14.75, 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 2 Apr IRFC was trading at 91.84. The strike last trading price was 14.75, 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
