NMDC
Nmdc Ltd.
Historical option data for NMDC
30 Apr 2026 04:10 PM IST
| NMDC 26-May-2026 (25d) 90 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Delta: 0.55
Vega: 0
Theta: -0.07
Gamma: 0.04817
|
||||||||||||||||
| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 30 Apr | 90.37 | 3.65 | -0.9300000000000002 | 33.78 | 1,394 | 93 | 1,817 | |||||||||
| 29 Apr | 91.73 | 4.5 | 0.16999999999999993 | 34.07 | 1,583 | -154 | 1,737 | |||||||||
| 28 Apr | 90.90 | 4.47 | 0.16999999999999993 | 35.29 | 1,896 | -240 | 1,891 | |||||||||
| 27 Apr | 90.42 | 4.35 | 0.33999999999999986 | 38.77 | 1,981 | -66 | 2,127 | |||||||||
| 24 Apr | 89.29 | 4.09 | 1.1099999999999999 | 39.52 | 2,341 | 377 | 2,200 | |||||||||
| 23 Apr | 87.31 | 2.91 | -0.5299999999999998 | 36.49 | 989 | 379 | 1,839 | |||||||||
| 22 Apr | 88.59 | 3.41 | 0.010000000000000231 | 35.21 | 877 | 159 | 1,462 | |||||||||
| 21 Apr | 88.47 | 3.41 | -0.22999999999999998 | 35.75 | 847 | 223 | 1,303 | |||||||||
| 20 Apr | 88.90 | 3.64 | -0.5699999999999998 | 35.08 | 713 | 108 | 1,080 | |||||||||
| 17 Apr | 89.78 | 4.14 | 1.2199999999999998 | 33.95 | 759 | 53 | 976 | |||||||||
| 16 Apr | 87.16 | 2.97 | 0.08000000000000007 | 33.57 | 759 | 151 | 925 | |||||||||
| 15 Apr | 87.17 | 2.9 | 0.29000000000000004 | 33.78 | 357 | 138 | 777 | |||||||||
| 13 Apr | 85.81 | 2.71 | 0.33999999999999986 | 35.88 | 340 | 160 | 639 | |||||||||
| 10 Apr | 85.07 | 2.39 | 0.16000000000000014 | 33.71 | 136 | 9 | 479 | |||||||||
| 9 Apr | 84.44 | 2.33 | 0.33 | 33.57 | 524 | 324 | 470 | |||||||||
| 8 Apr | 82.91 | 2 | 0.05 | 34.39 | 88 | 75 | 145 | |||||||||
| 7 Apr | 81.74 | 1.95 | 0.01 | 37.35 | 9 | 2 | 68 | |||||||||
| 6 Apr | 81.40 | 1.94 | -0.06 | 37.27 | 70 | 59 | 63 | |||||||||
| 2 Apr | 78.08 | 2 | 0.25 | - | 0 | 0 | 4 | |||||||||
| 1 Apr | 78.17 | 2 | 0.25 | 44.79 | 1 | 0 | 3 | |||||||||
| 30 Mar | 76.27 | 1.75 | -0.25 | 46.3 | 2 | 1 | 2 | |||||||||
|
|
||||||||||||||||
| 27 Mar | 77.20 | 2 | -1.25 | - | 0 | 0 | 1 | |||||||||
| 25 Mar | 77.85 | 2 | -1.25 | - | 0 | 0 | 1 | |||||||||
| 24 Mar | 76.77 | 2 | -1.25 | - | 0 | 0 | 1 | |||||||||
| 23 Mar | 75.09 | 2 | -1.25 | - | 0 | 0 | 1 | |||||||||
| 20 Mar | 79.78 | - | - | - | 0 | 0 | 0 | |||||||||
| 19 Mar | 77.94 | - | - | - | 0 | 0 | 0 | |||||||||
| 18 Mar | 79.49 | - | - | - | 0 | 0 | 0 | |||||||||
| 17 Mar | 79.22 | - | - | - | 0 | 0 | 0 | |||||||||
| 16 Mar | 77.56 | - | - | - | 0 | 0 | 0 | |||||||||
| 13 Mar | 78.59 | 3.25 | 0 | - | 0 | 0 | 0 | |||||||||
| 12 Mar | 80.87 | - | - | - | 0 | 0 | 0 | |||||||||
| 11 Mar | 79.73 | - | - | - | 0 | 0 | 0 | |||||||||
| 10 Mar | 79.67 | - | - | - | 0 | 0 | 0 | |||||||||
| 9 Mar | 79.13 | - | - | - | 0 | 0 | 0 | |||||||||
| 6 Mar | 79.79 | - | - | - | 0 | 0 | 0 | |||||||||
| 5 Mar | 78.44 | - | - | - | 0 | 0 | 0 | |||||||||
| 4 Mar | 76.71 | 3.25 | 0 | - | 0 | 0 | 0 | |||||||||
| 2 Mar | 81.26 | 3.25 | 0 | 5.02 | 0 | 0 | 0 | |||||||||
| 27 Feb | 81.74 | 3.25 | 0 | 3.95 | 0 | 0 | 0 | |||||||||
For Nmdc Ltd. - strike price 90 expiring on 26MAY2026
Delta for 90 CE is 0.55
Historical price for 90 CE is as follows
On 30 Apr NMDC was trading at 90.37. The strike last trading price was 3.65, which was -0.9300000000000002 lower than the previous day. The implied volatity was 33.78, the open interest changed by 93 which increased total open position to 1817
On 29 Apr NMDC was trading at 91.73. The strike last trading price was 4.5, which was 0.16999999999999993 higher than the previous day. The implied volatity was 34.07, the open interest changed by -154 which decreased total open position to 1737
On 28 Apr NMDC was trading at 90.90. The strike last trading price was 4.47, which was 0.16999999999999993 higher than the previous day. The implied volatity was 35.29, the open interest changed by -240 which decreased total open position to 1891
On 27 Apr NMDC was trading at 90.42. The strike last trading price was 4.35, which was 0.33999999999999986 higher than the previous day. The implied volatity was 38.77, the open interest changed by -66 which decreased total open position to 2127
On 24 Apr NMDC was trading at 89.29. The strike last trading price was 4.09, which was 1.1099999999999999 higher than the previous day. The implied volatity was 39.52, the open interest changed by 377 which increased total open position to 2200
On 23 Apr NMDC was trading at 87.31. The strike last trading price was 2.91, which was -0.5299999999999998 lower than the previous day. The implied volatity was 36.49, the open interest changed by 379 which increased total open position to 1839
On 22 Apr NMDC was trading at 88.59. The strike last trading price was 3.41, which was 0.010000000000000231 higher than the previous day. The implied volatity was 35.21, the open interest changed by 159 which increased total open position to 1462
On 21 Apr NMDC was trading at 88.47. The strike last trading price was 3.41, which was -0.22999999999999998 lower than the previous day. The implied volatity was 35.75, the open interest changed by 223 which increased total open position to 1303
On 20 Apr NMDC was trading at 88.90. The strike last trading price was 3.64, which was -0.5699999999999998 lower than the previous day. The implied volatity was 35.08, the open interest changed by 108 which increased total open position to 1080
On 17 Apr NMDC was trading at 89.78. The strike last trading price was 4.14, which was 1.2199999999999998 higher than the previous day. The implied volatity was 33.95, the open interest changed by 53 which increased total open position to 976
On 16 Apr NMDC was trading at 87.16. The strike last trading price was 2.97, which was 0.08000000000000007 higher than the previous day. The implied volatity was 33.57, the open interest changed by 151 which increased total open position to 925
On 15 Apr NMDC was trading at 87.17. The strike last trading price was 2.9, which was 0.29000000000000004 higher than the previous day. The implied volatity was 33.78, the open interest changed by 138 which increased total open position to 777
On 13 Apr NMDC was trading at 85.81. The strike last trading price was 2.71, which was 0.33999999999999986 higher than the previous day. The implied volatity was 35.88, the open interest changed by 160 which increased total open position to 639
On 10 Apr NMDC was trading at 85.07. The strike last trading price was 2.39, which was 0.16000000000000014 higher than the previous day. The implied volatity was 33.71, the open interest changed by 9 which increased total open position to 479
On 9 Apr NMDC was trading at 84.44. The strike last trading price was 2.33, which was 0.33 higher than the previous day. The implied volatity was 33.57, the open interest changed by 324 which increased total open position to 470
On 8 Apr NMDC was trading at 82.91. The strike last trading price was 2, which was 0.05 higher than the previous day. The implied volatity was 34.39, the open interest changed by 75 which increased total open position to 145
On 7 Apr NMDC was trading at 81.74. The strike last trading price was 1.95, which was 0.01 higher than the previous day. The implied volatity was 37.35, the open interest changed by 2 which increased total open position to 68
On 6 Apr NMDC was trading at 81.40. The strike last trading price was 1.94, which was -0.06 lower than the previous day. The implied volatity was 37.27, the open interest changed by 59 which increased total open position to 63
On 2 Apr NMDC was trading at 78.08. The strike last trading price was 2, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4
On 1 Apr NMDC was trading at 78.17. The strike last trading price was 2, which was 0.25 higher than the previous day. The implied volatity was 44.79, the open interest changed by 0 which decreased total open position to 3
On 30 Mar NMDC was trading at 76.27. The strike last trading price was 1.75, which was -0.25 lower than the previous day. The implied volatity was 46.3, the open interest changed by 1 which increased total open position to 2
On 27 Mar NMDC was trading at 77.20. The strike last trading price was 2, which was -1.25 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 NMDC was trading at 77.85. The strike last trading price was 2, which was -1.25 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 NMDC was trading at 76.77. The strike last trading price was 2, which was -1.25 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 NMDC was trading at 75.09. The strike last trading price was 2, which was -1.25 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 NMDC was trading at 79.78. 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 19 Mar NMDC was trading at 77.94. 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 18 Mar NMDC was trading at 79.49. 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 Mar NMDC was trading at 79.22. 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 Mar NMDC was trading at 77.56. 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 13 Mar NMDC was trading at 78.59. The strike last trading price was 3.25, 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 Mar NMDC was trading at 80.87. 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 11 Mar NMDC was trading at 79.73. 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 10 Mar NMDC was trading at 79.67. 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 9 Mar NMDC was trading at 79.13. 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 6 Mar NMDC was trading at 79.79. 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 5 Mar NMDC was trading at 78.44. 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 4 Mar NMDC was trading at 76.71. The strike last trading price was 3.25, 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 Mar NMDC was trading at 81.26. The strike last trading price was 3.25, which was 0 lower than the previous day. The implied volatity was 5.02, the open interest changed by 0 which decreased total open position to 0
On 27 Feb NMDC was trading at 81.74. The strike last trading price was 3.25, which was 0 lower than the previous day. The implied volatity was 3.95, the open interest changed by 0 which decreased total open position to 0
| NMDC 26-May-2026 (25d) 90 PE | |||||||
|---|---|---|---|---|---|---|---|
|
Delta: -0.45
Vega: 0
Theta: -0.05
Gamma: 0.05134
|
|||||||
| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 30 Apr | 90.37 | 2.74 | 0.4600000000000004 | 31.77 | 584 | 27 | 650 |
| 29 Apr | 91.73 | 2.27 | -0.52 | 32.33 | 710 | 45 | 623 |
| 28 Apr | 90.90 | 2.69 | -0.5100000000000002 | 33.67 | 675 | 25 | 579 |
| 27 Apr | 90.42 | 3.25 | -0.7000000000000002 | 35.41 | 647 | 134 | 556 |
| 24 Apr | 89.29 | 3.95 | -0.9799999999999995 | 35.55 | 269 | 96 | 416 |
| 23 Apr | 87.31 | 4.93 | 0.6699999999999999 | 35.25 | 83 | 26 | 321 |
| 22 Apr | 88.59 | 4.3 | 0.2400000000000002 | 35.06 | 106 | 34 | 297 |
| 21 Apr | 88.47 | 4.19 | -0.11999999999999922 | 32.77 | 67 | 25 | 261 |
| 20 Apr | 88.90 | 4.36 | 0.8000000000000003 | 36.08 | 89 | 10 | 236 |
| 17 Apr | 89.78 | 3.6 | -1.4499999999999997 | 32.08 | 84 | 20 | 225 |
| 16 Apr | 87.16 | 5.05 | 0.14999999999999947 | 32.6 | 189 | 120 | 204 |
| 15 Apr | 87.17 | 4.9 | -1.04 | 31.7 | 51 | 19 | 61 |
| 13 Apr | 85.81 | 5.94 | -0.5199999999999996 | 32.02 | 40 | 21 | 42 |
| 10 Apr | 85.07 | 6.46 | -0.2400000000000002 | 32.54 | 35 | -3 | 21 |
| 9 Apr | 84.44 | 6.7 | -1.17 | 33.41 | 11 | 6 | 22 |
| 8 Apr | 82.91 | 7.82 | -2.18 | 35.09 | 5 | -2 | 17 |
| 7 Apr | 81.74 | 10 | 0.25 | 46.68 | 7 | 4 | 16 |
| 6 Apr | 81.40 | 9.75 | -1.22 | 43.13 | 12 | 9 | 9 |
| 2 Apr | 78.08 | 10.97 | 0 | - | 0 | 0 | 0 |
| 1 Apr | 78.17 | 10.97 | 0 | - | 0 | 0 | 0 |
| 30 Mar | 76.27 | 10.97 | 0 | - | 0 | 0 | 0 |
| 27 Mar | 77.20 | 10.97 | 0 | - | 0 | 0 | 0 |
| 25 Mar | 77.85 | 10.97 | 0 | - | 0 | 0 | 0 |
| 24 Mar | 76.77 | 10.97 | 0 | - | 0 | 0 | 0 |
| 23 Mar | 75.09 | 10.97 | 0 | - | 0 | 0 | 0 |
| 20 Mar | 79.78 | - | - | - | 0 | 0 | 0 |
| 19 Mar | 77.94 | - | - | - | 0 | 0 | 0 |
| 18 Mar | 79.49 | - | - | - | 0 | 0 | 0 |
| 17 Mar | 79.22 | - | - | - | 0 | 0 | 0 |
| 16 Mar | 77.56 | - | - | - | 0 | 0 | 0 |
| 13 Mar | 78.59 | 0 | 0 | - | 0 | 0 | 0 |
| 12 Mar | 80.87 | - | - | - | 0 | 0 | 0 |
| 11 Mar | 79.73 | - | - | - | 0 | 0 | 0 |
| 10 Mar | 79.67 | - | - | - | 0 | 0 | 0 |
| 9 Mar | 79.13 | - | - | - | 0 | 0 | 0 |
| 6 Mar | 79.79 | - | - | - | 0 | 0 | 0 |
| 5 Mar | 78.44 | - | - | - | 0 | 0 | 0 |
| 4 Mar | 76.71 | 0 | 0 | - | 0 | 0 | 0 |
| 2 Mar | 81.26 | 0 | 0 | - | 0 | 0 | 0 |
| 27 Feb | 81.74 | 0 | 0 | - | 0 | 0 | 0 |
For Nmdc Ltd. - strike price 90 expiring on 26MAY2026
Delta for 90 PE is -0.45
Historical price for 90 PE is as follows
On 30 Apr NMDC was trading at 90.37. The strike last trading price was 2.74, which was 0.4600000000000004 higher than the previous day. The implied volatity was 31.77, the open interest changed by 27 which increased total open position to 650
On 29 Apr NMDC was trading at 91.73. The strike last trading price was 2.27, which was -0.52 lower than the previous day. The implied volatity was 32.33, the open interest changed by 45 which increased total open position to 623
On 28 Apr NMDC was trading at 90.90. The strike last trading price was 2.69, which was -0.5100000000000002 lower than the previous day. The implied volatity was 33.67, the open interest changed by 25 which increased total open position to 579
On 27 Apr NMDC was trading at 90.42. The strike last trading price was 3.25, which was -0.7000000000000002 lower than the previous day. The implied volatity was 35.41, the open interest changed by 134 which increased total open position to 556
On 24 Apr NMDC was trading at 89.29. The strike last trading price was 3.95, which was -0.9799999999999995 lower than the previous day. The implied volatity was 35.55, the open interest changed by 96 which increased total open position to 416
On 23 Apr NMDC was trading at 87.31. The strike last trading price was 4.93, which was 0.6699999999999999 higher than the previous day. The implied volatity was 35.25, the open interest changed by 26 which increased total open position to 321
On 22 Apr NMDC was trading at 88.59. The strike last trading price was 4.3, which was 0.2400000000000002 higher than the previous day. The implied volatity was 35.06, the open interest changed by 34 which increased total open position to 297
On 21 Apr NMDC was trading at 88.47. The strike last trading price was 4.19, which was -0.11999999999999922 lower than the previous day. The implied volatity was 32.77, the open interest changed by 25 which increased total open position to 261
On 20 Apr NMDC was trading at 88.90. The strike last trading price was 4.36, which was 0.8000000000000003 higher than the previous day. The implied volatity was 36.08, the open interest changed by 10 which increased total open position to 236
On 17 Apr NMDC was trading at 89.78. The strike last trading price was 3.6, which was -1.4499999999999997 lower than the previous day. The implied volatity was 32.08, the open interest changed by 20 which increased total open position to 225
On 16 Apr NMDC was trading at 87.16. The strike last trading price was 5.05, which was 0.14999999999999947 higher than the previous day. The implied volatity was 32.6, the open interest changed by 120 which increased total open position to 204
On 15 Apr NMDC was trading at 87.17. The strike last trading price was 4.9, which was -1.04 lower than the previous day. The implied volatity was 31.7, the open interest changed by 19 which increased total open position to 61
On 13 Apr NMDC was trading at 85.81. The strike last trading price was 5.94, which was -0.5199999999999996 lower than the previous day. The implied volatity was 32.02, the open interest changed by 21 which increased total open position to 42
On 10 Apr NMDC was trading at 85.07. The strike last trading price was 6.46, which was -0.2400000000000002 lower than the previous day. The implied volatity was 32.54, the open interest changed by -3 which decreased total open position to 21
On 9 Apr NMDC was trading at 84.44. The strike last trading price was 6.7, which was -1.17 lower than the previous day. The implied volatity was 33.41, the open interest changed by 6 which increased total open position to 22
On 8 Apr NMDC was trading at 82.91. The strike last trading price was 7.82, which was -2.18 lower than the previous day. The implied volatity was 35.09, the open interest changed by -2 which decreased total open position to 17
On 7 Apr NMDC was trading at 81.74. The strike last trading price was 10, which was 0.25 higher than the previous day. The implied volatity was 46.68, the open interest changed by 4 which increased total open position to 16
On 6 Apr NMDC was trading at 81.40. The strike last trading price was 9.75, which was -1.22 lower than the previous day. The implied volatity was 43.13, the open interest changed by 9 which increased total open position to 9
On 2 Apr NMDC was trading at 78.08. The strike last trading price was 10.97, 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 1 Apr NMDC was trading at 78.17. The strike last trading price was 10.97, 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 Mar NMDC was trading at 76.27. The strike last trading price was 10.97, 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 Mar NMDC was trading at 77.20. The strike last trading price was 10.97, 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 Mar NMDC was trading at 77.85. The strike last trading price was 10.97, 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 Mar NMDC was trading at 76.77. The strike last trading price was 10.97, 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 Mar NMDC was trading at 75.09. The strike last trading price was 10.97, 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 Mar NMDC was trading at 79.78. 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 19 Mar NMDC was trading at 77.94. 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 18 Mar NMDC was trading at 79.49. 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 Mar NMDC was trading at 79.22. 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 Mar NMDC was trading at 77.56. 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 13 Mar NMDC was trading at 78.59. 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 12 Mar NMDC was trading at 80.87. 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 11 Mar NMDC was trading at 79.73. 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 10 Mar NMDC was trading at 79.67. 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 9 Mar NMDC was trading at 79.13. 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 6 Mar NMDC was trading at 79.79. 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 5 Mar NMDC was trading at 78.44. 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 4 Mar NMDC was trading at 76.71. 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 2 Mar NMDC was trading at 81.26. 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 27 Feb NMDC was trading at 81.74. 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
