NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
20 Dec 2024 04:10 PM IST
| NATIONALUM 26DEC2024 240 CE | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.04
Vega: 0.02
Theta: -0.09
Gamma: 0.01
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| Date | Close | Ltp | Change | IV | Volume | Change OI | OI | |||
| 20 Dec | 215.36 | 0.2 | -0.40 | 46.68 | 1,971 | -51 | 974 | |||
| 19 Dec | 220.87 | 0.6 | -0.40 | 44.96 | 183 | -117 | 1,024 | |||
| 18 Dec | 226.88 | 1 | -0.55 | 35.67 | 81 | -47 | 1,171 | |||
| 17 Dec | 226.63 | 1.55 | 0.65 | 40.78 | 102 | -100 | 1,220 | |||
| 16 Dec | 219.91 | 0.9 | -1.05 | 42.55 | 83 | -78 | 1,322 | |||
| 13 Dec | 226.46 | 1.95 | -1.70 | 37.26 | 447 | -439 | 1,406 | |||
| 12 Dec | 230.78 | 3.65 | -10.15 | 37.67 | 10,706 | 1,372 | 1,857 | |||
| 11 Dec | 249.53 | 13.8 | -1.00 | 39.61 | 293 | -16 | 486 | |||
| 10 Dec | 250.21 | 14.8 | -1.75 | 40.52 | 306 | -21 | 511 | |||
| 9 Dec | 250.56 | 16.55 | 2.45 | 39.85 | 336 | -12 | 533 | |||
| 6 Dec | 248.26 | 14.1 | -0.05 | 38.45 | 317 | -4 | 545 | |||
| 5 Dec | 248.79 | 14.15 | 1.80 | 36.92 | 560 | -17 | 550 | |||
| 4 Dec | 245.16 | 12.35 | -1.30 | 36.42 | 368 | -2 | 567 | |||
| 3 Dec | 246.87 | 13.65 | 1.75 | 38.33 | 792 | 79 | 568 | |||
| 2 Dec | 243.30 | 11.9 | -0.20 | 38.34 | 530 | 20 | 489 | |||
| 29 Nov | 242.14 | 12.1 | -2.90 | 37.69 | 805 | 128 | 471 | |||
| 28 Nov | 249.02 | 15 | 1.65 | 29.13 | 340 | 7 | 345 | |||
| 27 Nov | 246.29 | 13.35 | -1.05 | 30.48 | 145 | 1 | 337 | |||
| 26 Nov | 249.95 | 14.4 | 1.30 | 28.48 | 154 | 15 | 336 | |||
| 25 Nov | 251.37 | 13.1 | -6.90 | - | 4 | -20 | 322 | |||
| 22 Nov | 256.85 | 20 | 5.30 | 25.62 | 17 | -16 | 326 | |||
| 21 Nov | 248.21 | 14.7 | 5.40 | 29.23 | 411 | -8 | 340 | |||
| 20 Nov | 240.31 | 9.3 | 0.00 | 27.64 | 288 | 32 | 348 | |||
| 19 Nov | 240.31 | 9.3 | 0.10 | 27.64 | 288 | 32 | 348 | |||
| 18 Nov | 239.93 | 9.2 | 5.65 | 27.85 | 1,007 | 252 | 318 | |||
| 14 Nov | 219.87 | 3.55 | -0.90 | 32.25 | 215 | 32 | 65 | |||
| 13 Nov | 219.69 | 4.45 | -2.45 | 35.63 | 41 | -2 | 28 | |||
| 12 Nov | 225.91 | 6.9 | -1.55 | 36.92 | 23 | 10 | 30 | |||
| 11 Nov | 232.67 | 8.45 | -5.35 | 30.05 | 18 | 8 | 20 | |||
| 8 Nov | 238.89 | 13.8 | -2.40 | 37.66 | 12 | 5 | 11 | |||
| 7 Nov | 238.63 | 16.2 | -1.80 | 43.78 | 3 | 0 | 5 | |||
| 6 Nov | 244.98 | 18 | 6.80 | 37.73 | 6 | 3 | 4 | |||
| 5 Nov | 235.03 | 11.2 | -0.10 | 0.00 | 0 | 0 | 0 | |||
| 29 Oct | 228.25 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 28 Oct | 223.79 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 25 Oct | 218.87 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 24 Oct | 226.35 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 23 Oct | 224.01 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 22 Oct | 220.47 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 21 Oct | 230.00 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 18 Oct | 232.12 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 17 Oct | 225.17 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 16 Oct | 217.31 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 15 Oct | 219.02 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 14 Oct | 226.56 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 11 Oct | 222.92 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 4 Oct | 220.35 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
| 3 Oct | 222.55 | 11.3 | 0.00 | - | 0 | 0 | 0 | |||
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| 1 Oct | 224.23 | 11.3 | - | 0 | 0 | 0 | ||||
For National Aluminium Co Ltd - strike price 240 expiring on 26DEC2024
Delta for 240 CE is 0.04
Historical price for 240 CE is as follows
On 20 Dec NATIONALUM was trading at 215.36. The strike last trading price was 0.2, which was -0.40 lower than the previous day. The implied volatity was 46.68, the open interest changed by -51 which decreased total open position to 974
On 19 Dec NATIONALUM was trading at 220.87. The strike last trading price was 0.6, which was -0.40 lower than the previous day. The implied volatity was 44.96, the open interest changed by -117 which decreased total open position to 1024
On 18 Dec NATIONALUM was trading at 226.88. The strike last trading price was 1, which was -0.55 lower than the previous day. The implied volatity was 35.67, the open interest changed by -47 which decreased total open position to 1171
On 17 Dec NATIONALUM was trading at 226.63. The strike last trading price was 1.55, which was 0.65 higher than the previous day. The implied volatity was 40.78, the open interest changed by -100 which decreased total open position to 1220
On 16 Dec NATIONALUM was trading at 219.91. The strike last trading price was 0.9, which was -1.05 lower than the previous day. The implied volatity was 42.55, the open interest changed by -78 which decreased total open position to 1322
On 13 Dec NATIONALUM was trading at 226.46. The strike last trading price was 1.95, which was -1.70 lower than the previous day. The implied volatity was 37.26, the open interest changed by -439 which decreased total open position to 1406
On 12 Dec NATIONALUM was trading at 230.78. The strike last trading price was 3.65, which was -10.15 lower than the previous day. The implied volatity was 37.67, the open interest changed by 1372 which increased total open position to 1857
On 11 Dec NATIONALUM was trading at 249.53. The strike last trading price was 13.8, which was -1.00 lower than the previous day. The implied volatity was 39.61, the open interest changed by -16 which decreased total open position to 486
On 10 Dec NATIONALUM was trading at 250.21. The strike last trading price was 14.8, which was -1.75 lower than the previous day. The implied volatity was 40.52, the open interest changed by -21 which decreased total open position to 511
On 9 Dec NATIONALUM was trading at 250.56. The strike last trading price was 16.55, which was 2.45 higher than the previous day. The implied volatity was 39.85, the open interest changed by -12 which decreased total open position to 533
On 6 Dec NATIONALUM was trading at 248.26. The strike last trading price was 14.1, which was -0.05 lower than the previous day. The implied volatity was 38.45, the open interest changed by -4 which decreased total open position to 545
On 5 Dec NATIONALUM was trading at 248.79. The strike last trading price was 14.15, which was 1.80 higher than the previous day. The implied volatity was 36.92, the open interest changed by -17 which decreased total open position to 550
On 4 Dec NATIONALUM was trading at 245.16. The strike last trading price was 12.35, which was -1.30 lower than the previous day. The implied volatity was 36.42, the open interest changed by -2 which decreased total open position to 567
On 3 Dec NATIONALUM was trading at 246.87. The strike last trading price was 13.65, which was 1.75 higher than the previous day. The implied volatity was 38.33, the open interest changed by 79 which increased total open position to 568
On 2 Dec NATIONALUM was trading at 243.30. The strike last trading price was 11.9, which was -0.20 lower than the previous day. The implied volatity was 38.34, the open interest changed by 20 which increased total open position to 489
On 29 Nov NATIONALUM was trading at 242.14. The strike last trading price was 12.1, which was -2.90 lower than the previous day. The implied volatity was 37.69, the open interest changed by 128 which increased total open position to 471
On 28 Nov NATIONALUM was trading at 249.02. The strike last trading price was 15, which was 1.65 higher than the previous day. The implied volatity was 29.13, the open interest changed by 7 which increased total open position to 345
On 27 Nov NATIONALUM was trading at 246.29. The strike last trading price was 13.35, which was -1.05 lower than the previous day. The implied volatity was 30.48, the open interest changed by 1 which increased total open position to 337
On 26 Nov NATIONALUM was trading at 249.95. The strike last trading price was 14.4, which was 1.30 higher than the previous day. The implied volatity was 28.48, the open interest changed by 15 which increased total open position to 336
On 25 Nov NATIONALUM was trading at 251.37. The strike last trading price was 13.1, which was -6.90 lower than the previous day. The implied volatity was -, the open interest changed by -20 which decreased total open position to 322
On 22 Nov NATIONALUM was trading at 256.85. The strike last trading price was 20, which was 5.30 higher than the previous day. The implied volatity was 25.62, the open interest changed by -16 which decreased total open position to 326
On 21 Nov NATIONALUM was trading at 248.21. The strike last trading price was 14.7, which was 5.40 higher than the previous day. The implied volatity was 29.23, the open interest changed by -8 which decreased total open position to 340
On 20 Nov NATIONALUM was trading at 240.31. The strike last trading price was 9.3, which was 0.00 lower than the previous day. The implied volatity was 27.64, the open interest changed by 32 which increased total open position to 348
On 19 Nov NATIONALUM was trading at 240.31. The strike last trading price was 9.3, which was 0.10 higher than the previous day. The implied volatity was 27.64, the open interest changed by 32 which increased total open position to 348
On 18 Nov NATIONALUM was trading at 239.93. The strike last trading price was 9.2, which was 5.65 higher than the previous day. The implied volatity was 27.85, the open interest changed by 252 which increased total open position to 318
On 14 Nov NATIONALUM was trading at 219.87. The strike last trading price was 3.55, which was -0.90 lower than the previous day. The implied volatity was 32.25, the open interest changed by 32 which increased total open position to 65
On 13 Nov NATIONALUM was trading at 219.69. The strike last trading price was 4.45, which was -2.45 lower than the previous day. The implied volatity was 35.63, the open interest changed by -2 which decreased total open position to 28
On 12 Nov NATIONALUM was trading at 225.91. The strike last trading price was 6.9, which was -1.55 lower than the previous day. The implied volatity was 36.92, the open interest changed by 10 which increased total open position to 30
On 11 Nov NATIONALUM was trading at 232.67. The strike last trading price was 8.45, which was -5.35 lower than the previous day. The implied volatity was 30.05, the open interest changed by 8 which increased total open position to 20
On 8 Nov NATIONALUM was trading at 238.89. The strike last trading price was 13.8, which was -2.40 lower than the previous day. The implied volatity was 37.66, the open interest changed by 5 which increased total open position to 11
On 7 Nov NATIONALUM was trading at 238.63. The strike last trading price was 16.2, which was -1.80 lower than the previous day. The implied volatity was 43.78, the open interest changed by 0 which decreased total open position to 5
On 6 Nov NATIONALUM was trading at 244.98. The strike last trading price was 18, which was 6.80 higher than the previous day. The implied volatity was 37.73, the open interest changed by 3 which increased total open position to 4
On 5 Nov NATIONALUM was trading at 235.03. The strike last trading price was 11.2, which was -0.10 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 0
On 29 Oct NATIONALUM was trading at 228.25. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 28 Oct NATIONALUM was trading at 223.79. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 25 Oct NATIONALUM was trading at 218.87. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 24 Oct NATIONALUM was trading at 226.35. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 23 Oct NATIONALUM was trading at 224.01. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 22 Oct NATIONALUM was trading at 220.47. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 21 Oct NATIONALUM was trading at 230.00. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 18 Oct NATIONALUM was trading at 232.12. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 17 Oct NATIONALUM was trading at 225.17. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 16 Oct NATIONALUM was trading at 217.31. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 15 Oct NATIONALUM was trading at 219.02. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 14 Oct NATIONALUM was trading at 226.56. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 11 Oct NATIONALUM was trading at 222.92. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 4 Oct NATIONALUM was trading at 220.35. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 3 Oct NATIONALUM was trading at 222.55. The strike last trading price was 11.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 1 Oct NATIONALUM was trading at 224.23. The strike last trading price was 11.3, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
| NATIONALUM 26DEC2024 240 PE | |||||||
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Delta: -0.98
Vega: 0.01
Theta: 0.01
Gamma: 0.00
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| Date | Close | Ltp | Change | IV | Volume | Change OI | OI |
| 20 Dec | 215.36 | 24.4 | 5.00 | 41.13 | 291 | -76 | 440 |
| 19 Dec | 220.87 | 19.4 | 5.40 | 38.64 | 19 | -1 | 516 |
| 18 Dec | 226.88 | 14 | 2.00 | 40.52 | 7 | -6 | 518 |
| 17 Dec | 226.63 | 12 | -4.70 | - | 13 | -9 | 528 |
| 16 Dec | 219.91 | 16.7 | 9.65 | - | 4 | -3 | 538 |
| 13 Dec | 226.46 | 7.05 | -4.50 | - | 72 | -67 | 545 |
| 12 Dec | 230.78 | 11.55 | 7.65 | 37.24 | 4,640 | -38 | 613 |
| 11 Dec | 249.53 | 3.9 | 0.25 | 40.10 | 1,330 | 71 | 654 |
| 10 Dec | 250.21 | 3.65 | 0.15 | 38.82 | 975 | -53 | 586 |
| 9 Dec | 250.56 | 3.5 | -1.20 | 40.23 | 1,117 | 67 | 641 |
| 6 Dec | 248.26 | 4.7 | -0.30 | 37.54 | 1,157 | -37 | 575 |
| 5 Dec | 248.79 | 5 | -1.20 | 38.46 | 844 | 24 | 618 |
| 4 Dec | 245.16 | 6.2 | 0.15 | 38.60 | 815 | 61 | 595 |
| 3 Dec | 246.87 | 6.05 | -1.20 | 38.76 | 813 | -6 | 538 |
| 2 Dec | 243.30 | 7.25 | -0.65 | 38.02 | 554 | 51 | 544 |
| 29 Nov | 242.14 | 7.9 | 0.00 | 37.92 | 1,074 | 69 | 502 |
| 28 Nov | 249.02 | 7.9 | -1.50 | 47.86 | 543 | 36 | 431 |
| 27 Nov | 246.29 | 9.4 | 0.25 | 48.78 | 602 | 144 | 386 |
| 26 Nov | 249.95 | 9.15 | 2.50 | 49.80 | 468 | 76 | 241 |
| 25 Nov | 251.37 | 6.65 | 0.90 | 43.67 | 13 | -42 | 166 |
| 22 Nov | 256.85 | 5.75 | -3.55 | 43.18 | 30 | -29 | 179 |
| 21 Nov | 248.21 | 9.3 | -3.30 | 45.91 | 338 | 77 | 204 |
| 20 Nov | 240.31 | 12.6 | 0.00 | 44.54 | 126 | 51 | 124 |
| 19 Nov | 240.31 | 12.6 | 0.10 | 44.54 | 126 | 48 | 124 |
| 18 Nov | 239.93 | 12.5 | -10.50 | 42.89 | 250 | 69 | 76 |
| 14 Nov | 219.87 | 23 | -1.00 | 39.76 | 1 | 0 | 7 |
| 13 Nov | 219.69 | 24 | 3.65 | 42.69 | 4 | 3 | 8 |
| 12 Nov | 225.91 | 20.35 | 4.65 | 42.99 | 2 | 1 | 6 |
| 11 Nov | 232.67 | 15.7 | 1.20 | 42.85 | 4 | -3 | 5 |
| 8 Nov | 238.89 | 14.5 | -0.30 | 44.62 | 11 | 5 | 7 |
| 7 Nov | 238.63 | 14.8 | 2.80 | 45.40 | 1 | 0 | 2 |
| 6 Nov | 244.98 | 12 | -31.95 | 44.45 | 2 | 1 | 1 |
| 5 Nov | 235.03 | 43.95 | 43.95 | - | 0 | 0 | 0 |
| 29 Oct | 228.25 | 0 | 0.00 | - | 0 | 0 | 0 |
| 28 Oct | 223.79 | 0 | 0.00 | - | 0 | 0 | 0 |
| 25 Oct | 218.87 | 0 | 0.00 | - | 0 | 0 | 0 |
| 24 Oct | 226.35 | 0 | 0.00 | - | 0 | 0 | 0 |
| 23 Oct | 224.01 | 0 | 0.00 | - | 0 | 0 | 0 |
| 22 Oct | 220.47 | 0 | 0.00 | - | 0 | 0 | 0 |
| 21 Oct | 230.00 | 0 | 0.00 | - | 0 | 0 | 0 |
| 18 Oct | 232.12 | 0 | 0.00 | - | 0 | 0 | 0 |
| 17 Oct | 225.17 | 0 | 0.00 | - | 0 | 0 | 0 |
| 16 Oct | 217.31 | 0 | 0.00 | - | 0 | 0 | 0 |
| 15 Oct | 219.02 | 0 | 0.00 | - | 0 | 0 | 0 |
| 14 Oct | 226.56 | 0 | 0.00 | - | 0 | 0 | 0 |
| 11 Oct | 222.92 | 0 | 0.00 | - | 0 | 0 | 0 |
| 4 Oct | 220.35 | 0 | 0.00 | - | 0 | 0 | 0 |
| 3 Oct | 222.55 | 0 | 0.00 | - | 0 | 0 | 0 |
| 1 Oct | 224.23 | 0 | - | 0 | 0 | 0 | |
For National Aluminium Co Ltd - strike price 240 expiring on 26DEC2024
Delta for 240 PE is -0.98
Historical price for 240 PE is as follows
On 20 Dec NATIONALUM was trading at 215.36. The strike last trading price was 24.4, which was 5.00 higher than the previous day. The implied volatity was 41.13, the open interest changed by -76 which decreased total open position to 440
On 19 Dec NATIONALUM was trading at 220.87. The strike last trading price was 19.4, which was 5.40 higher than the previous day. The implied volatity was 38.64, the open interest changed by -1 which decreased total open position to 516
On 18 Dec NATIONALUM was trading at 226.88. The strike last trading price was 14, which was 2.00 higher than the previous day. The implied volatity was 40.52, the open interest changed by -6 which decreased total open position to 518
On 17 Dec NATIONALUM was trading at 226.63. The strike last trading price was 12, which was -4.70 lower than the previous day. The implied volatity was -, the open interest changed by -9 which decreased total open position to 528
On 16 Dec NATIONALUM was trading at 219.91. The strike last trading price was 16.7, which was 9.65 higher than the previous day. The implied volatity was -, the open interest changed by -3 which decreased total open position to 538
On 13 Dec NATIONALUM was trading at 226.46. The strike last trading price was 7.05, which was -4.50 lower than the previous day. The implied volatity was -, the open interest changed by -67 which decreased total open position to 545
On 12 Dec NATIONALUM was trading at 230.78. The strike last trading price was 11.55, which was 7.65 higher than the previous day. The implied volatity was 37.24, the open interest changed by -38 which decreased total open position to 613
On 11 Dec NATIONALUM was trading at 249.53. The strike last trading price was 3.9, which was 0.25 higher than the previous day. The implied volatity was 40.10, the open interest changed by 71 which increased total open position to 654
On 10 Dec NATIONALUM was trading at 250.21. The strike last trading price was 3.65, which was 0.15 higher than the previous day. The implied volatity was 38.82, the open interest changed by -53 which decreased total open position to 586
On 9 Dec NATIONALUM was trading at 250.56. The strike last trading price was 3.5, which was -1.20 lower than the previous day. The implied volatity was 40.23, the open interest changed by 67 which increased total open position to 641
On 6 Dec NATIONALUM was trading at 248.26. The strike last trading price was 4.7, which was -0.30 lower than the previous day. The implied volatity was 37.54, the open interest changed by -37 which decreased total open position to 575
On 5 Dec NATIONALUM was trading at 248.79. The strike last trading price was 5, which was -1.20 lower than the previous day. The implied volatity was 38.46, the open interest changed by 24 which increased total open position to 618
On 4 Dec NATIONALUM was trading at 245.16. The strike last trading price was 6.2, which was 0.15 higher than the previous day. The implied volatity was 38.60, the open interest changed by 61 which increased total open position to 595
On 3 Dec NATIONALUM was trading at 246.87. The strike last trading price was 6.05, which was -1.20 lower than the previous day. The implied volatity was 38.76, the open interest changed by -6 which decreased total open position to 538
On 2 Dec NATIONALUM was trading at 243.30. The strike last trading price was 7.25, which was -0.65 lower than the previous day. The implied volatity was 38.02, the open interest changed by 51 which increased total open position to 544
On 29 Nov NATIONALUM was trading at 242.14. The strike last trading price was 7.9, which was 0.00 lower than the previous day. The implied volatity was 37.92, the open interest changed by 69 which increased total open position to 502
On 28 Nov NATIONALUM was trading at 249.02. The strike last trading price was 7.9, which was -1.50 lower than the previous day. The implied volatity was 47.86, the open interest changed by 36 which increased total open position to 431
On 27 Nov NATIONALUM was trading at 246.29. The strike last trading price was 9.4, which was 0.25 higher than the previous day. The implied volatity was 48.78, the open interest changed by 144 which increased total open position to 386
On 26 Nov NATIONALUM was trading at 249.95. The strike last trading price was 9.15, which was 2.50 higher than the previous day. The implied volatity was 49.80, the open interest changed by 76 which increased total open position to 241
On 25 Nov NATIONALUM was trading at 251.37. The strike last trading price was 6.65, which was 0.90 higher than the previous day. The implied volatity was 43.67, the open interest changed by -42 which decreased total open position to 166
On 22 Nov NATIONALUM was trading at 256.85. The strike last trading price was 5.75, which was -3.55 lower than the previous day. The implied volatity was 43.18, the open interest changed by -29 which decreased total open position to 179
On 21 Nov NATIONALUM was trading at 248.21. The strike last trading price was 9.3, which was -3.30 lower than the previous day. The implied volatity was 45.91, the open interest changed by 77 which increased total open position to 204
On 20 Nov NATIONALUM was trading at 240.31. The strike last trading price was 12.6, which was 0.00 lower than the previous day. The implied volatity was 44.54, the open interest changed by 51 which increased total open position to 124
On 19 Nov NATIONALUM was trading at 240.31. The strike last trading price was 12.6, which was 0.10 higher than the previous day. The implied volatity was 44.54, the open interest changed by 48 which increased total open position to 124
On 18 Nov NATIONALUM was trading at 239.93. The strike last trading price was 12.5, which was -10.50 lower than the previous day. The implied volatity was 42.89, the open interest changed by 69 which increased total open position to 76
On 14 Nov NATIONALUM was trading at 219.87. The strike last trading price was 23, which was -1.00 lower than the previous day. The implied volatity was 39.76, the open interest changed by 0 which decreased total open position to 7
On 13 Nov NATIONALUM was trading at 219.69. The strike last trading price was 24, which was 3.65 higher than the previous day. The implied volatity was 42.69, the open interest changed by 3 which increased total open position to 8
On 12 Nov NATIONALUM was trading at 225.91. The strike last trading price was 20.35, which was 4.65 higher than the previous day. The implied volatity was 42.99, the open interest changed by 1 which increased total open position to 6
On 11 Nov NATIONALUM was trading at 232.67. The strike last trading price was 15.7, which was 1.20 higher than the previous day. The implied volatity was 42.85, the open interest changed by -3 which decreased total open position to 5
On 8 Nov NATIONALUM was trading at 238.89. The strike last trading price was 14.5, which was -0.30 lower than the previous day. The implied volatity was 44.62, the open interest changed by 5 which increased total open position to 7
On 7 Nov NATIONALUM was trading at 238.63. The strike last trading price was 14.8, which was 2.80 higher than the previous day. The implied volatity was 45.40, the open interest changed by 0 which decreased total open position to 2
On 6 Nov NATIONALUM was trading at 244.98. The strike last trading price was 12, which was -31.95 lower than the previous day. The implied volatity was 44.45, the open interest changed by 1 which increased total open position to 1
On 5 Nov NATIONALUM was trading at 235.03. The strike last trading price was 43.95, which was 43.95 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 29 Oct NATIONALUM was trading at 228.25. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 28 Oct NATIONALUM was trading at 223.79. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 25 Oct NATIONALUM was trading at 218.87. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 24 Oct NATIONALUM was trading at 226.35. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 23 Oct NATIONALUM was trading at 224.01. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 22 Oct NATIONALUM was trading at 220.47. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 21 Oct NATIONALUM was trading at 230.00. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 18 Oct NATIONALUM was trading at 232.12. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 17 Oct NATIONALUM was trading at 225.17. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 16 Oct NATIONALUM was trading at 217.31. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 15 Oct NATIONALUM was trading at 219.02. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 14 Oct NATIONALUM was trading at 226.56. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 11 Oct NATIONALUM was trading at 222.92. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 4 Oct NATIONALUM was trading at 220.35. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 3 Oct NATIONALUM was trading at 222.55. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 1 Oct NATIONALUM was trading at 224.23. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
