NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
12 May 2026 04:11 PM IST
| NATIONALUM 26-May-2026 (13d) 410 CE | ||||||||||||||||
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Delta: 0
Vega: 0
Theta: 0
Gamma: 0
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 12 May | 394.05 | 6.55 | -0.15000000000000036 (-2.24%) | 0 | 2,169 | 196 | 1,070 | |||||||||
| 11 May | 393.05 | 6.45 | -4.3 (-40.00%) | 39.42 | 831 | 26 | 874 | |||||||||
| 8 May | 401.95 | 10.8 | -0.049999999999998934 (-0.46%) | 38.54 | 961 | -7 | 851 | |||||||||
| 7 May | 403.50 | 11.1 | -1.8499999999999996 (-14.29%) | 36.2 | 1,367 | 132 | 857 | |||||||||
| 6 May | 406.55 | 12.8 | -4.25 (-24.93%) | 35.5 | 1,445 | 179 | 725 | |||||||||
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| 5 May | 413.60 | 16.85 | 2.400000000000002 (16.61%) | 35.75 | 2,358 | -111 | 552 | |||||||||
| 4 May | 407.80 | 15.35 | 2.9000000000000004 (23.29%) | 37.92 | 3,663 | 641 | 703 | |||||||||
| 30 Apr | 399.30 | 10.5 | -21.4 (-67.08%) | 37.61 | 1,510 | 371 | 433 | |||||||||
| 29 Apr | 433.30 | 31.3 | -7.900000000000002 (-20.15%) | 35.69 | 22 | -1 | 63 | |||||||||
| 28 Apr | 441.50 | 39.2 | -2.049999999999997 (-4.97%) | 39.56 | 23 | 16 | 62 | |||||||||
| 27 Apr | 441.00 | 41.4 | 2.6000000000000014 (6.70%) | 44.55 | 20 | 24 | 44 | |||||||||
| 24 Apr | 437.05 | 38.8 | -2.700000000000003 (-6.51%) | 43.25 | 5 | 2 | 18 | |||||||||
| 23 Apr | 439.25 | 41.5 | 4.049999999999997 (10.81%) | 42.67 | 4 | 0 | 14 | |||||||||
| 22 Apr | 435.95 | 37.45 | 0.8000000000000043 (2.18%) | 40.14 | 4 | 4 | 12 | |||||||||
| 21 Apr | 422.95 | 36.65 | -1.3000000000000043 (-3.43%) | - | 0 | 0 | 8 | |||||||||
| 20 Apr | 426.65 | 36.65 | -1.3000000000000043 (-3.43%) | - | 0 | 0 | 8 | |||||||||
| 17 Apr | 438.75 | 36.65 | -1.3000000000000043 (-3.43%) | - | 0 | 0 | 8 | |||||||||
| 16 Apr | 432.70 | 36.65 | -1.3000000000000043 (-3.43%) | - | 0 | 0 | 8 | |||||||||
| 15 Apr | 423.90 | 36.65 | 1.5 (4.27%) | 45.36 | 1 | 0 | 8 | |||||||||
| 13 Apr | 418.05 | 26.5 | -3.3999999999999986 (-11.37%) | 45.01 | 1 | 0 | 8 | |||||||||
| 10 Apr | 417.00 | 30.2 | 0.5999999999999979 (2.03%) | 41.94 | 2 | 2 | 8 | |||||||||
| 9 Apr | 412.35 | 29.6 | -1.95 (-6.18%) | 43.15 | 4 | 2 | 4 | |||||||||
| 8 Apr | 400.15 | 31.55 | 16.55 (110.33%) | - | 0 | 0 | 2 | |||||||||
| 7 Apr | 411.75 | 31.55 | 16.55 (110.33%) | 46.3 | 1 | 0 | 0 | |||||||||
| 6 Apr | 407.85 | 15 | 0 (0.00%) | 0.6 | 0 | 0 | 0 | |||||||||
| 2 Apr | 401.80 | 15 | 0 (0.00%) | 0.62 | 0 | 0 | 0 | |||||||||
| 1 Apr | 399.45 | 15 | 0 (0.00%) | 0.74 | 0 | 0 | 0 | |||||||||
| 30 Mar | 386.10 | - | - | - | 0 | 0 | 0 | |||||||||
| 27 Mar | 371.00 | - | - | - | 0 | 0 | 0 | |||||||||
| 25 Mar | 367.30 | - | - | - | 0 | 0 | 0 | |||||||||
| 24 Mar | 354.65 | - | - | - | 0 | 0 | 0 | |||||||||
| 23 Mar | 349.75 | - | - | - | 0 | 0 | 0 | |||||||||
| 20 Mar | 368.50 | - | - | - | 0 | 0 | 0 | |||||||||
| 19 Mar | 377.00 | 15 | 0 (0.00%) | 2.65 | 0 | 0 | 0 | |||||||||
| 18 Mar | 387.65 | 15 | 0 (0.00%) | 2.75 | 0 | 0 | 0 | |||||||||
| 17 Mar | 395.15 | 15 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 16 Mar | 372.25 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 13 Mar | 387.35 | 0 | 0 (0.00%) | 2.58 | 0 | 0 | 0 | |||||||||
| 12 Mar | 409.15 | 0 | 0 (0.00%) | 0.73 | 0 | 0 | 0 | |||||||||
| 11 Mar | 397.75 | 0 | 0 (0.00%) | 0.51 | 0 | 0 | 0 | |||||||||
| 10 Mar | 388.75 | 0 | 0 (0.00%) | 2.57 | 0 | 0 | 0 | |||||||||
| 9 Mar | 388.10 | 0 | 0 (0.00%) | 2 | 0 | 0 | 0 | |||||||||
| 6 Mar | 396.15 | 0 | 0 (0.00%) | 0.88 | 0 | 0 | 0 | |||||||||
| 5 Mar | 395.95 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
For National Aluminium Co Ltd - strike price 410 expiring on 26MAY2026
Delta for 410 CE is 0
Historical price for 410 CE is as follows
On 12 May NATIONALUM was trading at 394.05. The strike last trading price was 6.55, which was -0.15000000000000036 lower than the previous day. The implied volatity was 0, the open interest changed by 196 which increased total open position to 1070
On 11 May NATIONALUM was trading at 393.05. The strike last trading price was 6.45, which was -4.3 lower than the previous day. The implied volatity was 39.42, the open interest changed by 26 which increased total open position to 874
On 8 May NATIONALUM was trading at 401.95. The strike last trading price was 10.8, which was -0.049999999999998934 lower than the previous day. The implied volatity was 38.54, the open interest changed by -7 which decreased total open position to 851
On 7 May NATIONALUM was trading at 403.50. The strike last trading price was 11.1, which was -1.8499999999999996 lower than the previous day. The implied volatity was 36.2, the open interest changed by 132 which increased total open position to 857
On 6 May NATIONALUM was trading at 406.55. The strike last trading price was 12.8, which was -4.25 lower than the previous day. The implied volatity was 35.5, the open interest changed by 179 which increased total open position to 725
On 5 May NATIONALUM was trading at 413.60. The strike last trading price was 16.85, which was 2.400000000000002 higher than the previous day. The implied volatity was 35.75, the open interest changed by -111 which decreased total open position to 552
On 4 May NATIONALUM was trading at 407.80. The strike last trading price was 15.35, which was 2.9000000000000004 higher than the previous day. The implied volatity was 37.92, the open interest changed by 641 which increased total open position to 703
On 30 Apr NATIONALUM was trading at 399.30. The strike last trading price was 10.5, which was -21.4 lower than the previous day. The implied volatity was 37.61, the open interest changed by 371 which increased total open position to 433
On 29 Apr NATIONALUM was trading at 433.30. The strike last trading price was 31.3, which was -7.900000000000002 lower than the previous day. The implied volatity was 35.69, the open interest changed by -1 which decreased total open position to 63
On 28 Apr NATIONALUM was trading at 441.50. The strike last trading price was 39.2, which was -2.049999999999997 lower than the previous day. The implied volatity was 39.56, the open interest changed by 8 which increased total open position to 31
On 27 Apr NATIONALUM was trading at 441.00. The strike last trading price was 41.4, which was 2.6000000000000014 higher than the previous day. The implied volatity was 44.55, the open interest changed by 12 which increased total open position to 22
On 24 Apr NATIONALUM was trading at 437.05. The strike last trading price was 38.8, which was -2.700000000000003 lower than the previous day. The implied volatity was 43.25, the open interest changed by 1 which increased total open position to 9
On 23 Apr NATIONALUM was trading at 439.25. The strike last trading price was 41.5, which was 4.049999999999997 higher than the previous day. The implied volatity was 42.67, the open interest changed by 0 which decreased total open position to 7
On 22 Apr NATIONALUM was trading at 435.95. The strike last trading price was 37.45, which was 0.8000000000000043 higher than the previous day. The implied volatity was 40.14, the open interest changed by 2 which increased total open position to 6
On 21 Apr NATIONALUM was trading at 422.95. The strike last trading price was 36.65, which was -1.3000000000000043 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4
On 20 Apr NATIONALUM was trading at 426.65. The strike last trading price was 36.65, which was -1.3000000000000043 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4
On 17 Apr NATIONALUM was trading at 438.75. The strike last trading price was 36.65, which was -1.3000000000000043 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4
On 16 Apr NATIONALUM was trading at 432.70. The strike last trading price was 36.65, which was -1.3000000000000043 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4
On 15 Apr NATIONALUM was trading at 423.90. The strike last trading price was 36.65, which was 1.5 higher than the previous day. The implied volatity was 45.36, the open interest changed by 0 which decreased total open position to 4
On 13 Apr NATIONALUM was trading at 418.05. The strike last trading price was 26.5, which was -3.3999999999999986 lower than the previous day. The implied volatity was 45.01, the open interest changed by 0 which decreased total open position to 4
On 10 Apr NATIONALUM was trading at 417.00. The strike last trading price was 30.2, which was 0.5999999999999979 higher than the previous day. The implied volatity was 41.94, the open interest changed by 1 which increased total open position to 4
On 9 Apr NATIONALUM was trading at 412.35. The strike last trading price was 29.6, which was -1.95 lower than the previous day. The implied volatity was 43.15, the open interest changed by 1 which increased total open position to 2
On 8 Apr NATIONALUM was trading at 400.15. The strike last trading price was 31.55, which was 16.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 7 Apr NATIONALUM was trading at 411.75. The strike last trading price was 31.55, which was 16.55 higher than the previous day. The implied volatity was 46.3, the open interest changed by 0 which decreased total open position to 0
On 6 Apr NATIONALUM was trading at 407.85. The strike last trading price was 15, 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 2 Apr NATIONALUM was trading at 401.80. The strike last trading price was 15, which was 0 lower than the previous day. The implied volatity was 0.62, the open interest changed by 0 which decreased total open position to 0
On 1 Apr NATIONALUM was trading at 399.45. The strike last trading price was 15, which was 0 lower than the previous day. The implied volatity was 0.74, the open interest changed by 0 which decreased total open position to 0
On 30 Mar NATIONALUM was trading at 386.10. 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 27 Mar NATIONALUM was trading at 371.00. 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 25 Mar NATIONALUM was trading at 367.30. 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 24 Mar 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 23 Mar NATIONALUM was trading at 349.75. 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 Mar NATIONALUM was trading at 368.50. 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 NATIONALUM was trading at 377.00. The strike last trading price was 15, which was 0 lower than the previous day. The implied volatity was 2.65, 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 15, which was 0 lower than the previous day. The implied volatity was 2.75, 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 15, 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 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 Mar NATIONALUM was trading at 387.35. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 2.58, 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 0, which was 0 lower than the previous day. The implied volatity was 0.73, 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 0, which was 0 lower than the previous day. The implied volatity was 0.51, 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 0, which was 0 lower than the previous day. The implied volatity was 2.57, 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 0, which was 0 lower than the previous day. The implied volatity was 2, 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 0, 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 5 Mar NATIONALUM was trading at 395.95. 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 26-May-2026 (13d) 410 PE | |||||||
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Delta: 0
Vega: 0
Theta: 0
Gamma: 0
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 12 May | 394.05 | 21.7 | -0.25 (-1.14%) | 0 | 60 | 2 | 537 |
| 11 May | 393.05 | 21.9 | 5.049999999999997 (29.97%) | 0 | 146 | -10 | 539 |
| 8 May | 401.95 | 17.15 | 0 (0.00%) | 36.44 | 224 | -14 | 552 |
| 7 May | 403.50 | 17.4 | 1.4999999999999982 (9.43%) | 38.41 | 651 | 9 | 569 |
| 6 May | 406.55 | 15.55 | 2.3500000000000014 (17.80%) | 38.25 | 1,116 | 51 | 563 |
| 5 May | 413.60 | 12.85 | -3.1500000000000004 (-19.69%) | 38.68 | 1,085 | 6 | 510 |
| 4 May | 407.80 | 14.7 | -9.05 (-38.11%) | 37.62 | 727 | 144 | 505 |
| 30 Apr | 399.30 | 26.55 | 15.9 (149.30%) | 45.3 | 2,260 | 104 | 465 |
| 29 Apr | 433.30 | 10.45 | 2 (23.67%) | 44.57 | 445 | 42 | 360 |
| 28 Apr | 441.50 | 8.2 | -0.45000000000000107 (-5.20%) | 44.86 | 143 | 62 | 314 |
| 27 Apr | 441.00 | 8.6 | -0.8000000000000007 (-8.51%) | 44.38 | 72 | 14 | 252 |
| 24 Apr | 437.05 | 9.5 | 0.34999999999999964 (3.83%) | 41.05 | 90 | 52 | 238 |
| 23 Apr | 439.25 | 9.25 | -0.6500000000000004 (-6.57%) | 42.3 | 51 | 14 | 186 |
| 22 Apr | 435.95 | 9.45 | -4.4 (-31.77%) | 40.45 | 126 | 24 | 170 |
| 21 Apr | 422.95 | 13.85 | 0.40000000000000036 (2.97%) | 39.94 | 22 | -4 | 146 |
| 20 Apr | 426.65 | 13.55 | 3.3500000000000014 (32.84%) | 40.91 | 68 | 68 | 148 |
| 17 Apr | 438.75 | 10.2 | -1.1500000000000004 (-10.13%) | 40.65 | 42 | 32 | 86 |
| 16 Apr | 432.70 | 11.35 | -4.1 (-26.54%) | 38.85 | 40 | 20 | 54 |
| 15 Apr | 423.90 | 15.45 | -4.300000000000001 (-21.77%) | 40.74 | 29 | 14 | 32 |
| 13 Apr | 418.05 | 19.8 | 0.1999999999999993 (1.02%) | 43.49 | 14 | 0 | 16 |
| 10 Apr | 417.00 | 19.9 | -4.600000000000001 (-18.78%) | 42.59 | 10 | 6 | 14 |
| 9 Apr | 412.35 | 24.5 | -2.95 (-10.75%) | 48.67 | 6 | 2 | 6 |
| 8 Apr | 400.15 | 27.45 | 2.45 (9.80%) | 43.27 | 1 | 0 | 2 |
| 7 Apr | 411.75 | 25 | -50.25 (-66.78%) | 48.02 | 1 | 0 | 0 |
| 6 Apr | 407.85 | 75.25 | 0 (0.00%) | 0.68 | 0 | 0 | 0 |
| 2 Apr | 401.80 | 75.25 | 0 (0.00%) | - | 0 | 0 | 0 |
| 1 Apr | 399.45 | 75.25 | 0 (0.00%) | 0.06 | 0 | 0 | 0 |
| 30 Mar | 386.10 | - | - | - | 0 | 0 | 0 |
| 27 Mar | 371.00 | - | - | - | 0 | 0 | 0 |
| 25 Mar | 367.30 | - | - | - | 0 | 0 | 0 |
| 24 Mar | 354.65 | - | - | - | 0 | 0 | 0 |
| 23 Mar | 349.75 | - | - | - | 0 | 0 | 0 |
| 20 Mar | 368.50 | - | - | - | 0 | 0 | 0 |
| 19 Mar | 377.00 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 18 Mar | 387.65 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 17 Mar | 395.15 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 16 Mar | 372.25 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 13 Mar | 387.35 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 12 Mar | 409.15 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 11 Mar | 397.75 | 0 | 0 (0.00%) | 0.22 | 0 | 0 | 0 |
| 10 Mar | 388.75 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 9 Mar | 388.10 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 6 Mar | 396.15 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 5 Mar | 395.95 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
For National Aluminium Co Ltd - strike price 410 expiring on 26MAY2026
Delta for 410 PE is 0
Historical price for 410 PE is as follows
On 12 May NATIONALUM was trading at 394.05. The strike last trading price was 21.7, which was -0.25 lower than the previous day. The implied volatity was 0, the open interest changed by 2 which increased total open position to 537
On 11 May NATIONALUM was trading at 393.05. The strike last trading price was 21.9, which was 5.049999999999997 higher than the previous day. The implied volatity was 0, the open interest changed by -10 which decreased total open position to 539
On 8 May NATIONALUM was trading at 401.95. The strike last trading price was 17.15, which was 0 lower than the previous day. The implied volatity was 36.44, the open interest changed by -14 which decreased total open position to 552
On 7 May NATIONALUM was trading at 403.50. The strike last trading price was 17.4, which was 1.4999999999999982 higher than the previous day. The implied volatity was 38.41, the open interest changed by 9 which increased total open position to 569
On 6 May NATIONALUM was trading at 406.55. The strike last trading price was 15.55, which was 2.3500000000000014 higher than the previous day. The implied volatity was 38.25, the open interest changed by 51 which increased total open position to 563
On 5 May NATIONALUM was trading at 413.60. The strike last trading price was 12.85, which was -3.1500000000000004 lower than the previous day. The implied volatity was 38.68, the open interest changed by 6 which increased total open position to 510
On 4 May NATIONALUM was trading at 407.80. The strike last trading price was 14.7, which was -9.05 lower than the previous day. The implied volatity was 37.62, the open interest changed by 144 which increased total open position to 505
On 30 Apr NATIONALUM was trading at 399.30. The strike last trading price was 26.55, which was 15.9 higher than the previous day. The implied volatity was 45.3, the open interest changed by 104 which increased total open position to 465
On 29 Apr NATIONALUM was trading at 433.30. The strike last trading price was 10.45, which was 2 higher than the previous day. The implied volatity was 44.57, the open interest changed by 42 which increased total open position to 360
On 28 Apr NATIONALUM was trading at 441.50. The strike last trading price was 8.2, which was -0.45000000000000107 lower than the previous day. The implied volatity was 44.86, the open interest changed by 31 which increased total open position to 157
On 27 Apr NATIONALUM was trading at 441.00. The strike last trading price was 8.6, which was -0.8000000000000007 lower than the previous day. The implied volatity was 44.38, the open interest changed by 7 which increased total open position to 126
On 24 Apr NATIONALUM was trading at 437.05. The strike last trading price was 9.5, which was 0.34999999999999964 higher than the previous day. The implied volatity was 41.05, the open interest changed by 26 which increased total open position to 119
On 23 Apr NATIONALUM was trading at 439.25. The strike last trading price was 9.25, which was -0.6500000000000004 lower than the previous day. The implied volatity was 42.3, the open interest changed by 7 which increased total open position to 93
On 22 Apr NATIONALUM was trading at 435.95. The strike last trading price was 9.45, which was -4.4 lower than the previous day. The implied volatity was 40.45, the open interest changed by 12 which increased total open position to 85
On 21 Apr NATIONALUM was trading at 422.95. The strike last trading price was 13.85, which was 0.40000000000000036 higher than the previous day. The implied volatity was 39.94, the open interest changed by -2 which decreased total open position to 73
On 20 Apr NATIONALUM was trading at 426.65. The strike last trading price was 13.55, which was 3.3500000000000014 higher than the previous day. The implied volatity was 40.91, the open interest changed by 34 which increased total open position to 74
On 17 Apr NATIONALUM was trading at 438.75. The strike last trading price was 10.2, which was -1.1500000000000004 lower than the previous day. The implied volatity was 40.65, the open interest changed by 16 which increased total open position to 43
On 16 Apr NATIONALUM was trading at 432.70. The strike last trading price was 11.35, which was -4.1 lower than the previous day. The implied volatity was 38.85, the open interest changed by 10 which increased total open position to 27
On 15 Apr NATIONALUM was trading at 423.90. The strike last trading price was 15.45, which was -4.300000000000001 lower than the previous day. The implied volatity was 40.74, the open interest changed by 7 which increased total open position to 16
On 13 Apr NATIONALUM was trading at 418.05. The strike last trading price was 19.8, which was 0.1999999999999993 higher than the previous day. The implied volatity was 43.49, the open interest changed by 0 which decreased total open position to 8
On 10 Apr NATIONALUM was trading at 417.00. The strike last trading price was 19.9, which was -4.600000000000001 lower than the previous day. The implied volatity was 42.59, the open interest changed by 3 which increased total open position to 7
On 9 Apr NATIONALUM was trading at 412.35. The strike last trading price was 24.5, which was -2.95 lower than the previous day. The implied volatity was 48.67, the open interest changed by 1 which increased total open position to 3
On 8 Apr NATIONALUM was trading at 400.15. The strike last trading price was 27.45, which was 2.45 higher than the previous day. The implied volatity was 43.27, the open interest changed by 0 which decreased total open position to 1
On 7 Apr NATIONALUM was trading at 411.75. The strike last trading price was 25, which was -50.25 lower than the previous day. The implied volatity was 48.02, the open interest changed by 0 which decreased total open position to 0
On 6 Apr NATIONALUM was trading at 407.85. The strike last trading price was 75.25, which was 0 lower than the previous day. The implied volatity was 0.68, the open interest changed by 0 which decreased total open position to 0
On 2 Apr NATIONALUM was trading at 401.80. The strike last trading price was 75.25, 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 1 Apr NATIONALUM was trading at 399.45. The strike last trading price was 75.25, which was 0 lower than the previous day. The implied volatity was 0.06, the open interest changed by 0 which decreased total open position to 0
On 30 Mar NATIONALUM was trading at 386.10. 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 27 Mar NATIONALUM was trading at 371.00. 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 25 Mar NATIONALUM was trading at 367.30. 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 24 Mar 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 23 Mar NATIONALUM was trading at 349.75. 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 Mar NATIONALUM was trading at 368.50. 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 NATIONALUM was trading at 377.00. 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 18 Mar NATIONALUM was trading at 387.65. 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 17 Mar NATIONALUM was trading at 395.15. 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 16 Mar NATIONALUM was trading at 372.25. 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 Mar NATIONALUM was trading at 387.35. 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 NATIONALUM was trading at 409.15. 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 11 Mar NATIONALUM was trading at 397.75. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.22, 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 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 9 Mar NATIONALUM was trading at 388.10. 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 6 Mar NATIONALUM was trading at 396.15. 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 5 Mar NATIONALUM was trading at 395.95. 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
