NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
15 Apr 2026 04:11 PM IST
| NATIONALUM 28-Apr-2026 (12d) 410 CE | ||||||||||||||||
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Delta: 0.68
Vega: 0
Theta: -0.5
Gamma: 0.0101
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 15 Apr | 423.90 | 22.4 | 2 | 43.96 | 410 | -83 | 573 | |||||||||
| 13 Apr | 418.05 | 20.15 | -0.6000000000000014 | 45.25 | 1,462 | -24 | 698 | |||||||||
| 10 Apr | 417.00 | 21.05 | 1.9499999999999993 | 43.5 | 1,913 | 14 | 744 | |||||||||
| 9 Apr | 412.35 | 18.7 | 5.25 | 42.78 | 1,947 | -40 | 746 | |||||||||
| 8 Apr | 400.15 | 13.3 | -7.35 | 44.58 | 1,624 | 193 | 788 | |||||||||
| 7 Apr | 411.75 | 20.1 | 1.6 | 45.37 | 1,821 | -40 | 591 | |||||||||
| 6 Apr | 407.85 | 18.4 | 2.4 | 46.3 | 2,351 | 123 | 552 | |||||||||
| 2 Apr | 401.80 | 16 | 1.6 | 43.32 | 902 | 26 | 430 | |||||||||
| 1 Apr | 399.45 | 14.9 | 4.05 | 40.47 | 1,531 | 194 | 405 | |||||||||
| 30 Mar | 386.10 | 11.1 | 4.95 | 43.55 | 774 | 118 | 211 | |||||||||
| 27 Mar | 371.00 | 6.2 | 0.8 | 41.1 | 67 | 17 | 95 | |||||||||
| 25 Mar | 367.30 | 5.45 | 1.35 | 40.82 | 73 | 9 | 78 | |||||||||
| 24 Mar | 354.65 | 4.1 | -0.35 | 43.48 | 27 | -1 | 69 | |||||||||
| 23 Mar | 349.75 | 4.3 | -3.25 | 46.61 | 49 | 11 | 69 | |||||||||
| 20 Mar | 368.50 | 7.65 | -2.3 | 40.83 | 44 | 10 | 57 | |||||||||
| 19 Mar | 377.00 | 10.5 | -2.1 | 41.65 | 36 | -5 | 47 | |||||||||
| 18 Mar | 387.65 | 12.6 | -3.8 | 38.4 | 29 | 13 | 52 | |||||||||
| 17 Mar | 395.15 | 16.5 | 6.65 | 38.35 | 24 | -4 | 40 | |||||||||
| 16 Mar | 372.25 | 9.85 | -5.15 | 42.91 | 39 | -4 | 44 | |||||||||
| 13 Mar | 387.35 | 15 | -9.9 | 41.17 | 67 | 16 | 47 | |||||||||
| 12 Mar | 409.15 | 25 | 6 | 39.68 | 40 | 12 | 29 | |||||||||
| 11 Mar | 397.75 | 19 | -9.5 | 38.54 | 25 | 17 | 17 | |||||||||
| 10 Mar | 388.75 | 28.5 | 0 | 2.84 | 0 | 0 | 0 | |||||||||
| 9 Mar | 388.10 | 28.5 | 0 | 3.43 | 0 | 0 | 0 | |||||||||
| 6 Mar | 396.15 | 28.5 | 0 | 1.56 | 0 | 0 | 0 | |||||||||
| 5 Mar | 395.95 | 28.5 | 0 | 1.31 | 0 | 0 | 0 | |||||||||
| 4 Mar | 373.50 | 28.5 | 0 | - | 0 | 0 | 0 | |||||||||
| 2 Mar | 362.85 | 28.5 | 0 | - | 0 | 0 | 0 | |||||||||
| 27 Feb | 354.60 | 28.5 | 0 | - | 0 | 0 | 0 | |||||||||
| 26 Feb | 361.30 | 28.5 | 0 | - | 0 | 0 | 0 | |||||||||
| 25 Feb | 359.80 | - | - | - | 0 | 0 | 0 | |||||||||
| 24 Feb | 343.00 | - | - | - | 0 | 0 | 0 | |||||||||
| 23 Feb | 338.95 | - | - | - | 0 | 0 | 0 | |||||||||
| 20 Feb | 341.20 | - | - | - | 0 | 0 | 0 | |||||||||
| 19 Feb | 340.10 | - | - | - | 0 | 0 | 0 | |||||||||
| 18 Feb | 344.05 | - | - | - | 0 | 0 | 0 | |||||||||
| 17 Feb | 340.85 | - | - | - | 0 | 0 | 0 | |||||||||
| 16 Feb | 348.40 | - | - | - | 0 | 0 | 0 | |||||||||
| 13 Feb | 349.30 | - | - | - | 0 | 0 | 0 | |||||||||
| 12 Feb | 369.70 | - | - | - | 0 | 0 | 0 | |||||||||
| 11 Feb | 367.70 | - | - | - | 0 | 0 | 0 | |||||||||
| 10 Feb | 368.65 | - | - | - | 0 | 0 | 0 | |||||||||
| 9 Feb | 365.20 | - | - | - | 0 | 0 | 0 | |||||||||
| 6 Feb | 354.65 | - | - | - | 0 | 0 | 0 | |||||||||
| 5 Feb | 363.85 | - | - | - | 0 | 0 | 0 | |||||||||
| 4 Feb | 374.90 | - | - | - | 0 | 0 | 0 | |||||||||
| 3 Feb | 370.85 | 28.5 | 0 | - | 0 | 0 | 0 | |||||||||
| 2 Feb | 369.70 | - | - | - | 0 | 0 | 0 | |||||||||
| 1 Feb | 354.20 | 28.5 | 0 | 2.41 | 0 | 0 | 0 | |||||||||
| 30 Jan | 385.45 | 28.5 | 0 | 1.49 | 0 | 0 | 0 | |||||||||
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| 29 Jan | 428.85 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
For National Aluminium Co Ltd - strike price 410 expiring on 28APR2026
Delta for 410 CE is 0.68
Historical price for 410 CE is as follows
On 15 Apr NATIONALUM was trading at 423.90. The strike last trading price was 22.4, which was 2 higher than the previous day. The implied volatity was 43.96, the open interest changed by -83 which decreased total open position to 573
On 13 Apr NATIONALUM was trading at 418.05. The strike last trading price was 20.15, which was -0.6000000000000014 lower than the previous day. The implied volatity was 45.25, the open interest changed by -24 which decreased total open position to 698
On 10 Apr NATIONALUM was trading at 417.00. The strike last trading price was 21.05, which was 1.9499999999999993 higher than the previous day. The implied volatity was 43.5, the open interest changed by 14 which increased total open position to 744
On 9 Apr NATIONALUM was trading at 412.35. The strike last trading price was 18.7, which was 5.25 higher than the previous day. The implied volatity was 42.78, the open interest changed by -40 which decreased total open position to 746
On 8 Apr NATIONALUM was trading at 400.15. The strike last trading price was 13.3, which was -7.35 lower than the previous day. The implied volatity was 44.58, the open interest changed by 193 which increased total open position to 788
On 7 Apr NATIONALUM was trading at 411.75. The strike last trading price was 20.1, which was 1.6 higher than the previous day. The implied volatity was 45.37, the open interest changed by -40 which decreased total open position to 591
On 6 Apr NATIONALUM was trading at 407.85. The strike last trading price was 18.4, which was 2.4 higher than the previous day. The implied volatity was 46.3, the open interest changed by 123 which increased total open position to 552
On 2 Apr NATIONALUM was trading at 401.80. The strike last trading price was 16, which was 1.6 higher than the previous day. The implied volatity was 43.32, the open interest changed by 26 which increased total open position to 430
On 1 Apr NATIONALUM was trading at 399.45. The strike last trading price was 14.9, which was 4.05 higher than the previous day. The implied volatity was 40.47, the open interest changed by 194 which increased total open position to 405
On 30 Mar NATIONALUM was trading at 386.10. The strike last trading price was 11.1, which was 4.95 higher than the previous day. The implied volatity was 43.55, the open interest changed by 118 which increased total open position to 211
On 27 Mar NATIONALUM was trading at 371.00. The strike last trading price was 6.2, which was 0.8 higher than the previous day. The implied volatity was 41.1, the open interest changed by 17 which increased total open position to 95
On 25 Mar NATIONALUM was trading at 367.30. The strike last trading price was 5.45, which was 1.35 higher than the previous day. The implied volatity was 40.82, the open interest changed by 9 which increased total open position to 78
On 24 Mar NATIONALUM was trading at 354.65. The strike last trading price was 4.1, which was -0.35 lower than the previous day. The implied volatity was 43.48, the open interest changed by -1 which decreased total open position to 69
On 23 Mar NATIONALUM was trading at 349.75. The strike last trading price was 4.3, which was -3.25 lower than the previous day. The implied volatity was 46.61, the open interest changed by 11 which increased total open position to 69
On 20 Mar NATIONALUM was trading at 368.50. The strike last trading price was 7.65, which was -2.3 lower than the previous day. The implied volatity was 40.83, the open interest changed by 10 which increased total open position to 57
On 19 Mar NATIONALUM was trading at 377.00. The strike last trading price was 10.5, which was -2.1 lower than the previous day. The implied volatity was 41.65, the open interest changed by -5 which decreased total open position to 47
On 18 Mar NATIONALUM was trading at 387.65. The strike last trading price was 12.6, which was -3.8 lower than the previous day. The implied volatity was 38.4, the open interest changed by 13 which increased total open position to 52
On 17 Mar NATIONALUM was trading at 395.15. The strike last trading price was 16.5, which was 6.65 higher than the previous day. The implied volatity was 38.35, the open interest changed by -4 which decreased total open position to 40
On 16 Mar NATIONALUM was trading at 372.25. The strike last trading price was 9.85, which was -5.15 lower than the previous day. The implied volatity was 42.91, the open interest changed by -4 which decreased total open position to 44
On 13 Mar NATIONALUM was trading at 387.35. The strike last trading price was 15, which was -9.9 lower than the previous day. The implied volatity was 41.17, the open interest changed by 16 which increased total open position to 47
On 12 Mar NATIONALUM was trading at 409.15. The strike last trading price was 25, which was 6 higher than the previous day. The implied volatity was 39.68, the open interest changed by 12 which increased total open position to 29
On 11 Mar NATIONALUM was trading at 397.75. The strike last trading price was 19, which was -9.5 lower than the previous day. The implied volatity was 38.54, the open interest changed by 17 which increased total open position to 17
On 10 Mar NATIONALUM was trading at 388.75. The strike last trading price was 28.5, which was 0 lower than the previous day. The implied volatity was 2.84, the open interest changed by 0 which decreased total open position to 0
On 9 Mar NATIONALUM was trading at 388.10. The strike last trading price was 28.5, which was 0 lower than the previous day. The implied volatity was 3.43, the open interest changed by 0 which decreased total open position to 0
On 6 Mar NATIONALUM was trading at 396.15. The strike last trading price was 28.5, which was 0 lower than the previous day. The implied volatity was 1.56, the open interest changed by 0 which decreased total open position to 0
On 5 Mar NATIONALUM was trading at 395.95. The strike last trading price was 28.5, which was 0 lower than the previous day. The implied volatity was 1.31, the open interest changed by 0 which decreased total open position to 0
On 4 Mar NATIONALUM was trading at 373.50. The strike last trading price was 28.5, 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 NATIONALUM was trading at 362.85. The strike last trading price was 28.5, 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 NATIONALUM was trading at 354.60. The strike last trading price was 28.5, 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 NATIONALUM was trading at 361.30. The strike last trading price was 28.5, 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 NATIONALUM was trading at 359.80. 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 Feb NATIONALUM was trading at 343.00. 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 Feb NATIONALUM was trading at 338.95. 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 Feb NATIONALUM was trading at 341.20. 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 Feb NATIONALUM was trading at 340.10. 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 Feb NATIONALUM was trading at 344.05. 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 Feb NATIONALUM was trading at 340.85. 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 Feb NATIONALUM was trading at 348.40. 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 Feb NATIONALUM was trading at 349.30. 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 12 Feb NATIONALUM was trading at 369.70. 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 Feb NATIONALUM was trading at 367.70. 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 Feb NATIONALUM was trading at 368.65. 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 Feb NATIONALUM was trading at 365.20. 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 Feb NATIONALUM was trading at 354.65. 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 Feb NATIONALUM was trading at 363.85. 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 Feb NATIONALUM was trading at 374.90. 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 3 Feb NATIONALUM was trading at 370.85. The strike last trading price was 28.5, 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 NATIONALUM was trading at 369.70. 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 1 Feb NATIONALUM was trading at 354.20. The strike last trading price was 28.5, which was 0 lower than the previous day. The implied volatity was 2.41, the open interest changed by 0 which decreased total open position to 0
On 30 Jan NATIONALUM was trading at 385.45. The strike last trading price was 28.5, which was 0 lower than the previous day. The implied volatity was 1.49, the open interest changed by 0 which decreased total open position to 0
On 29 Jan NATIONALUM was trading at 428.85. 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
| NATIONALUM 28-Apr-2026 (12d) 410 PE | |||||||
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Delta: -0.32
Vega: 0
Theta: -0.42
Gamma: 0.01035
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 15 Apr | 423.90 | 7.5 | -4.15 | 42.66 | 536 | 2 | 992 |
| 13 Apr | 418.05 | 11.4 | -0.4499999999999993 | 45.69 | 1,170 | 35 | 984 |
| 10 Apr | 417.00 | 11.1 | -3.5999999999999996 | 41.23 | 947 | 62 | 949 |
| 9 Apr | 412.35 | 14.35 | -6.75 | 45.02 | 822 | 92 | 888 |
| 8 Apr | 400.15 | 21.3 | 4.45 | 45.77 | 663 | -98 | 797 |
| 7 Apr | 411.75 | 16.55 | -3.25 | 47.68 | 581 | 105 | 893 |
| 6 Apr | 407.85 | 20.3 | -1.9 | 50.73 | 1,661 | 735 | 788 |
| 2 Apr | 401.80 | 22.1 | -0.2 | 44.63 | 133 | -2 | 54 |
| 1 Apr | 399.45 | 22.05 | -7.55 | 43.17 | 127 | 43 | 56 |
| 30 Mar | 386.10 | 29.6 | -18 | 40.34 | 30 | 12 | 12 |
| 27 Mar | 371.00 | 47.6 | 0 | - | 0 | 0 | 0 |
| 25 Mar | 367.30 | 47.6 | 0 | - | 0 | 0 | 0 |
| 24 Mar | 354.65 | 47.6 | 0 | - | 0 | 0 | 0 |
| 23 Mar | 349.75 | 47.6 | 0 | - | 0 | 0 | 0 |
| 20 Mar | 368.50 | 47.6 | 0 | - | 0 | 0 | 0 |
| 19 Mar | 377.00 | 47.6 | 0 | - | 0 | 0 | 0 |
| 18 Mar | 387.65 | 47.6 | 0 | - | 0 | 0 | 0 |
| 17 Mar | 395.15 | 47.6 | 0 | - | 0 | 0 | 0 |
| 16 Mar | 372.25 | 47.6 | 0 | - | 0 | 0 | 0 |
| 13 Mar | 387.35 | 47.6 | 0 | - | 0 | 0 | 0 |
| 12 Mar | 409.15 | 47.6 | 0 | 0.88 | 0 | 0 | 0 |
| 11 Mar | 397.75 | 47.6 | 0 | - | 0 | 0 | 0 |
| 10 Mar | 388.75 | 47.6 | 0 | - | 0 | 0 | 0 |
| 9 Mar | 388.10 | 47.6 | 0 | - | 0 | 0 | 0 |
| 6 Mar | 396.15 | 47.6 | 0 | - | 0 | 0 | 0 |
| 5 Mar | 395.95 | 47.6 | 0 | - | 0 | 0 | 0 |
| 4 Mar | 373.50 | 47.6 | 0 | - | 0 | 0 | 0 |
| 2 Mar | 362.85 | 47.6 | 0 | - | 0 | 0 | 0 |
| 27 Feb | 354.60 | 47.6 | 0 | - | 0 | 0 | 0 |
| 26 Feb | 361.30 | 47.6 | 0 | - | 0 | 0 | 0 |
| 25 Feb | 359.80 | - | - | - | 0 | 0 | 0 |
| 24 Feb | 343.00 | - | - | - | 0 | 0 | 0 |
| 23 Feb | 338.95 | - | - | - | 0 | 0 | 0 |
| 20 Feb | 341.20 | - | - | - | 0 | 0 | 0 |
| 19 Feb | 340.10 | - | - | - | 0 | 0 | 0 |
| 18 Feb | 344.05 | - | - | - | 0 | 0 | 0 |
| 17 Feb | 340.85 | - | - | - | 0 | 0 | 0 |
| 16 Feb | 348.40 | - | - | - | 0 | 0 | 0 |
| 13 Feb | 349.30 | - | - | - | 0 | 0 | 0 |
| 12 Feb | 369.70 | - | - | - | 0 | 0 | 0 |
| 11 Feb | 367.70 | - | - | - | 0 | 0 | 0 |
| 10 Feb | 368.65 | - | - | - | 0 | 0 | 0 |
| 9 Feb | 365.20 | - | - | - | 0 | 0 | 0 |
| 6 Feb | 354.65 | - | - | - | 0 | 0 | 0 |
| 5 Feb | 363.85 | - | - | - | 0 | 0 | 0 |
| 4 Feb | 374.90 | - | - | - | 0 | 0 | 0 |
| 3 Feb | 370.85 | 0 | 0 | - | 0 | 0 | 0 |
| 2 Feb | 369.70 | - | - | - | 0 | 0 | 0 |
| 1 Feb | 354.20 | 0 | 0 | - | 0 | 0 | 0 |
| 30 Jan | 385.45 | 0 | 0 | 4.23 | 0 | 0 | 0 |
| 29 Jan | 428.85 | 0 | 0 | 4.22 | 0 | 0 | 0 |
For National Aluminium Co Ltd - strike price 410 expiring on 28APR2026
Delta for 410 PE is -0.32
Historical price for 410 PE is as follows
On 15 Apr NATIONALUM was trading at 423.90. The strike last trading price was 7.5, which was -4.15 lower than the previous day. The implied volatity was 42.66, the open interest changed by 2 which increased total open position to 992
On 13 Apr NATIONALUM was trading at 418.05. The strike last trading price was 11.4, which was -0.4499999999999993 lower than the previous day. The implied volatity was 45.69, the open interest changed by 35 which increased total open position to 984
On 10 Apr NATIONALUM was trading at 417.00. The strike last trading price was 11.1, which was -3.5999999999999996 lower than the previous day. The implied volatity was 41.23, the open interest changed by 62 which increased total open position to 949
On 9 Apr NATIONALUM was trading at 412.35. The strike last trading price was 14.35, which was -6.75 lower than the previous day. The implied volatity was 45.02, the open interest changed by 92 which increased total open position to 888
On 8 Apr NATIONALUM was trading at 400.15. The strike last trading price was 21.3, which was 4.45 higher than the previous day. The implied volatity was 45.77, the open interest changed by -98 which decreased total open position to 797
On 7 Apr NATIONALUM was trading at 411.75. The strike last trading price was 16.55, which was -3.25 lower than the previous day. The implied volatity was 47.68, the open interest changed by 105 which increased total open position to 893
On 6 Apr NATIONALUM was trading at 407.85. The strike last trading price was 20.3, which was -1.9 lower than the previous day. The implied volatity was 50.73, the open interest changed by 735 which increased total open position to 788
On 2 Apr NATIONALUM was trading at 401.80. The strike last trading price was 22.1, which was -0.2 lower than the previous day. The implied volatity was 44.63, the open interest changed by -2 which decreased total open position to 54
On 1 Apr NATIONALUM was trading at 399.45. The strike last trading price was 22.05, which was -7.55 lower than the previous day. The implied volatity was 43.17, the open interest changed by 43 which increased total open position to 56
On 30 Mar NATIONALUM was trading at 386.10. The strike last trading price was 29.6, which was -18 lower than the previous day. The implied volatity was 40.34, the open interest changed by 12 which increased total open position to 12
On 27 Mar NATIONALUM was trading at 371.00. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 25 Mar NATIONALUM was trading at 367.30. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Mar NATIONALUM was trading at 354.65. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Mar NATIONALUM was trading at 349.75. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 20 Mar NATIONALUM was trading at 368.50. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 19 Mar NATIONALUM was trading at 377.00. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 18 Mar NATIONALUM was trading at 387.65. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Mar NATIONALUM was trading at 395.15. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Mar NATIONALUM was trading at 372.25. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Mar NATIONALUM was trading at 387.35. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Mar NATIONALUM was trading at 409.15. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was 0.88, the open interest changed by 0 which decreased total open position to 0
On 11 Mar NATIONALUM was trading at 397.75. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Mar NATIONALUM was trading at 388.75. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Mar NATIONALUM was trading at 388.10. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Mar NATIONALUM was trading at 396.15. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Mar NATIONALUM was trading at 395.95. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Mar NATIONALUM was trading at 373.50. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Mar NATIONALUM was trading at 362.85. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Feb NATIONALUM was trading at 354.60. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 26 Feb NATIONALUM was trading at 361.30. The strike last trading price was 47.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 25 Feb NATIONALUM was trading at 359.80. 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 Feb NATIONALUM was trading at 343.00. 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 Feb NATIONALUM was trading at 338.95. 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 Feb NATIONALUM was trading at 341.20. 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 Feb NATIONALUM was trading at 340.10. 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 Feb NATIONALUM was trading at 344.05. 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 Feb NATIONALUM was trading at 340.85. 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 Feb NATIONALUM was trading at 348.40. 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 Feb NATIONALUM was trading at 349.30. 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 12 Feb NATIONALUM was trading at 369.70. 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 Feb NATIONALUM was trading at 367.70. 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 Feb NATIONALUM was trading at 368.65. 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 Feb NATIONALUM was trading at 365.20. 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 Feb NATIONALUM was trading at 354.65. 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 Feb NATIONALUM was trading at 363.85. 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 Feb NATIONALUM was trading at 374.90. 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 3 Feb NATIONALUM was trading at 370.85. 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 Feb NATIONALUM was trading at 369.70. 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 1 Feb NATIONALUM was trading at 354.20. 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 30 Jan NATIONALUM was trading at 385.45. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 4.23, the open interest changed by 0 which decreased total open position to 0
On 29 Jan NATIONALUM was trading at 428.85. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 4.22, the open interest changed by 0 which decreased total open position to 0
