NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
20 Dec 2024 04:10 PM IST
| NATIONALUM 26DEC2024 235 CE | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.05
Vega: 0.03
Theta: -0.11
Gamma: 0.01
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| Date | Close | Ltp | Change | IV | Volume | Change OI | OI | |||
| 20 Dec | 215.36 | 0.25 | -0.70 | 40.90 | 1,492 | 35 | 610 | |||
| 19 Dec | 220.87 | 0.95 | -1.30 | 41.82 | 111 | -35 | 576 | |||
| 18 Dec | 226.88 | 2.25 | 0.15 | 37.50 | 34 | -32 | 613 | |||
| 17 Dec | 226.63 | 2.1 | 0.70 | 35.94 | 34 | -33 | 646 | |||
| 16 Dec | 219.91 | 1.4 | -1.35 | 41.34 | 56 | -55 | 680 | |||
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| 13 Dec | 226.46 | 2.75 | -2.50 | 34.03 | 273 | -272 | 736 | |||
| 12 Dec | 230.78 | 5.25 | -12.30 | 36.53 | 5,999 | 884 | 991 | |||
| 11 Dec | 249.53 | 17.55 | -1.10 | 40.57 | 50 | -24 | 109 | |||
| 10 Dec | 250.21 | 18.65 | -1.90 | 42.05 | 22 | -15 | 135 | |||
| 9 Dec | 250.56 | 20.55 | 2.45 | 41.43 | 260 | 111 | 150 | |||
| 6 Dec | 248.26 | 18.1 | 0.25 | 41.59 | 28 | -4 | 38 | |||
| 5 Dec | 248.79 | 17.85 | 2.35 | 38.22 | 15 | 0 | 42 | |||
| 4 Dec | 245.16 | 15.5 | -1.65 | 36.08 | 16 | 2 | 43 | |||
| 3 Dec | 246.87 | 17.15 | 1.95 | 39.60 | 32 | -5 | 41 | |||
| 2 Dec | 243.30 | 15.2 | 0.10 | 39.79 | 22 | -3 | 46 | |||
| 29 Nov | 242.14 | 15.1 | -3.70 | 38.02 | 67 | -11 | 46 | |||
| 28 Nov | 249.02 | 18.8 | 2.80 | 31.02 | 63 | -22 | 58 | |||
| 27 Nov | 246.29 | 16 | -4.80 | 26.82 | 125 | -41 | 87 | |||
| 26 Nov | 249.95 | 20.8 | 0.80 | 40.98 | 26 | 2 | 131 | |||
| 25 Nov | 251.37 | 20 | 0.00 | 0.00 | 0 | 57 | 0 | |||
| 22 Nov | 256.85 | 20 | 3.85 | - | 2 | 0 | 131 | |||
| 21 Nov | 248.21 | 16.15 | 3.80 | 19.50 | 83 | 58 | 132 | |||
| 20 Nov | 240.31 | 12.35 | 0.00 | 28.55 | 22 | -1 | 73 | |||
| 19 Nov | 240.31 | 12.35 | 0.70 | 28.55 | 22 | -2 | 73 | |||
| 18 Nov | 239.93 | 11.65 | 6.60 | 26.79 | 109 | 45 | 78 | |||
| 14 Nov | 219.87 | 5.05 | -1.35 | 33.15 | 24 | 9 | 32 | |||
| 13 Nov | 219.69 | 6.4 | -1.10 | 37.81 | 12 | 1 | 22 | |||
| 12 Nov | 225.91 | 7.5 | -14.50 | 33.18 | 49 | 10 | 21 | |||
| 11 Nov | 232.67 | 22 | 0.00 | 0.00 | 0 | 0 | 0 | |||
| 8 Nov | 238.89 | 22 | 1.50 | 54.86 | 2 | 0 | 11 | |||
| 7 Nov | 238.63 | 20.5 | 0.00 | 0.00 | 0 | 0 | 0 | |||
| 6 Nov | 244.98 | 20.5 | 6.00 | 36.31 | 12 | 0 | 11 | |||
| 5 Nov | 235.03 | 14.5 | 2.45 | 37.21 | 2 | 0 | 11 | |||
| 31 Oct | 227.32 | 12.05 | -0.50 | - | 1 | 0 | 11 | |||
| 29 Oct | 228.25 | 12.55 | 0.00 | - | 0 | 0 | 0 | |||
| 28 Oct | 223.79 | 12.55 | 0.00 | - | 0 | 0 | 0 | |||
| 25 Oct | 218.87 | 12.55 | 0.00 | - | 0 | 0 | 0 | |||
| 24 Oct | 226.35 | 12.55 | 0.00 | - | 0 | 0 | 0 | |||
| 23 Oct | 224.01 | 12.55 | 0.00 | - | 0 | 0 | 0 | |||
| 22 Oct | 220.47 | 12.55 | 0.00 | - | 0 | 0 | 0 | |||
| 21 Oct | 230.00 | 12.55 | 0.00 | - | 0 | 0 | 0 | |||
| 18 Oct | 232.12 | 12.55 | 12.55 | - | 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 | |||
| 10 Oct | 212.72 | 0 | 0.00 | - | 0 | 0 | 0 | |||
| 9 Oct | 214.28 | 0 | 0.00 | - | 0 | 0 | 0 | |||
| 8 Oct | 212.79 | 0 | 0.00 | - | 0 | 0 | 0 | |||
| 7 Oct | 214.89 | 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 | 0.00 | - | 0 | 0 | 0 | |||
| 30 Sept | 210.29 | 0 | - | 0 | 0 | 0 | ||||
For National Aluminium Co Ltd - strike price 235 expiring on 26DEC2024
Delta for 235 CE is 0.05
Historical price for 235 CE is as follows
On 20 Dec NATIONALUM was trading at 215.36. The strike last trading price was 0.25, which was -0.70 lower than the previous day. The implied volatity was 40.90, the open interest changed by 35 which increased total open position to 610
On 19 Dec NATIONALUM was trading at 220.87. The strike last trading price was 0.95, which was -1.30 lower than the previous day. The implied volatity was 41.82, the open interest changed by -35 which decreased total open position to 576
On 18 Dec NATIONALUM was trading at 226.88. The strike last trading price was 2.25, which was 0.15 higher than the previous day. The implied volatity was 37.50, the open interest changed by -32 which decreased total open position to 613
On 17 Dec NATIONALUM was trading at 226.63. The strike last trading price was 2.1, which was 0.70 higher than the previous day. The implied volatity was 35.94, the open interest changed by -33 which decreased total open position to 646
On 16 Dec NATIONALUM was trading at 219.91. The strike last trading price was 1.4, which was -1.35 lower than the previous day. The implied volatity was 41.34, the open interest changed by -55 which decreased total open position to 680
On 13 Dec NATIONALUM was trading at 226.46. The strike last trading price was 2.75, which was -2.50 lower than the previous day. The implied volatity was 34.03, the open interest changed by -272 which decreased total open position to 736
On 12 Dec NATIONALUM was trading at 230.78. The strike last trading price was 5.25, which was -12.30 lower than the previous day. The implied volatity was 36.53, the open interest changed by 884 which increased total open position to 991
On 11 Dec NATIONALUM was trading at 249.53. The strike last trading price was 17.55, which was -1.10 lower than the previous day. The implied volatity was 40.57, the open interest changed by -24 which decreased total open position to 109
On 10 Dec NATIONALUM was trading at 250.21. The strike last trading price was 18.65, which was -1.90 lower than the previous day. The implied volatity was 42.05, the open interest changed by -15 which decreased total open position to 135
On 9 Dec NATIONALUM was trading at 250.56. The strike last trading price was 20.55, which was 2.45 higher than the previous day. The implied volatity was 41.43, the open interest changed by 111 which increased total open position to 150
On 6 Dec NATIONALUM was trading at 248.26. The strike last trading price was 18.1, which was 0.25 higher than the previous day. The implied volatity was 41.59, the open interest changed by -4 which decreased total open position to 38
On 5 Dec NATIONALUM was trading at 248.79. The strike last trading price was 17.85, which was 2.35 higher than the previous day. The implied volatity was 38.22, the open interest changed by 0 which decreased total open position to 42
On 4 Dec NATIONALUM was trading at 245.16. The strike last trading price was 15.5, which was -1.65 lower than the previous day. The implied volatity was 36.08, the open interest changed by 2 which increased total open position to 43
On 3 Dec NATIONALUM was trading at 246.87. The strike last trading price was 17.15, which was 1.95 higher than the previous day. The implied volatity was 39.60, the open interest changed by -5 which decreased total open position to 41
On 2 Dec NATIONALUM was trading at 243.30. The strike last trading price was 15.2, which was 0.10 higher than the previous day. The implied volatity was 39.79, the open interest changed by -3 which decreased total open position to 46
On 29 Nov NATIONALUM was trading at 242.14. The strike last trading price was 15.1, which was -3.70 lower than the previous day. The implied volatity was 38.02, the open interest changed by -11 which decreased total open position to 46
On 28 Nov NATIONALUM was trading at 249.02. The strike last trading price was 18.8, which was 2.80 higher than the previous day. The implied volatity was 31.02, the open interest changed by -22 which decreased total open position to 58
On 27 Nov NATIONALUM was trading at 246.29. The strike last trading price was 16, which was -4.80 lower than the previous day. The implied volatity was 26.82, the open interest changed by -41 which decreased total open position to 87
On 26 Nov NATIONALUM was trading at 249.95. The strike last trading price was 20.8, which was 0.80 higher than the previous day. The implied volatity was 40.98, the open interest changed by 2 which increased total open position to 131
On 25 Nov NATIONALUM was trading at 251.37. The strike last trading price was 20, which was 0.00 lower than the previous day. The implied volatity was 0.00, the open interest changed by 57 which increased total open position to 0
On 22 Nov NATIONALUM was trading at 256.85. The strike last trading price was 20, which was 3.85 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 131
On 21 Nov NATIONALUM was trading at 248.21. The strike last trading price was 16.15, which was 3.80 higher than the previous day. The implied volatity was 19.50, the open interest changed by 58 which increased total open position to 132
On 20 Nov NATIONALUM was trading at 240.31. The strike last trading price was 12.35, which was 0.00 lower than the previous day. The implied volatity was 28.55, the open interest changed by -1 which decreased total open position to 73
On 19 Nov NATIONALUM was trading at 240.31. The strike last trading price was 12.35, which was 0.70 higher than the previous day. The implied volatity was 28.55, the open interest changed by -2 which decreased total open position to 73
On 18 Nov NATIONALUM was trading at 239.93. The strike last trading price was 11.65, which was 6.60 higher than the previous day. The implied volatity was 26.79, the open interest changed by 45 which increased total open position to 78
On 14 Nov NATIONALUM was trading at 219.87. The strike last trading price was 5.05, which was -1.35 lower than the previous day. The implied volatity was 33.15, the open interest changed by 9 which increased total open position to 32
On 13 Nov NATIONALUM was trading at 219.69. The strike last trading price was 6.4, which was -1.10 lower than the previous day. The implied volatity was 37.81, the open interest changed by 1 which increased total open position to 22
On 12 Nov NATIONALUM was trading at 225.91. The strike last trading price was 7.5, which was -14.50 lower than the previous day. The implied volatity was 33.18, the open interest changed by 10 which increased total open position to 21
On 11 Nov NATIONALUM was trading at 232.67. The strike last trading price was 22, which was 0.00 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 8 Nov NATIONALUM was trading at 238.89. The strike last trading price was 22, which was 1.50 higher than the previous day. The implied volatity was 54.86, the open interest changed by 0 which decreased total open position to 11
On 7 Nov NATIONALUM was trading at 238.63. The strike last trading price was 20.5, which was 0.00 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 6 Nov NATIONALUM was trading at 244.98. The strike last trading price was 20.5, which was 6.00 higher than the previous day. The implied volatity was 36.31, the open interest changed by 0 which decreased total open position to 11
On 5 Nov NATIONALUM was trading at 235.03. The strike last trading price was 14.5, which was 2.45 higher than the previous day. The implied volatity was 37.21, the open interest changed by 0 which decreased total open position to 11
On 31 Oct NATIONALUM was trading at 227.32. The strike last trading price was 12.05, which was -0.50 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 29 Oct NATIONALUM was trading at 228.25. The strike last trading price was 12.55, 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 12.55, 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 12.55, 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 12.55, 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 12.55, 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 12.55, 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 12.55, 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 12.55, which was 12.55 higher 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 10 Oct NATIONALUM was trading at 212.72. 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 9 Oct NATIONALUM was trading at 214.28. 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 8 Oct NATIONALUM was trading at 212.79. 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 7 Oct NATIONALUM was trading at 214.89. 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 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 30 Sept NATIONALUM was trading at 210.29. 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
| NATIONALUM 26DEC2024 235 PE | |||||||
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Delta: -0.98
Vega: 0.02
Theta: 0.02
Gamma: 0.01
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| Date | Close | Ltp | Change | IV | Volume | Change OI | OI |
| 20 Dec | 215.36 | 19.4 | 4.40 | 33.76 | 325 | -17 | 267 |
| 19 Dec | 220.87 | 15 | 5.00 | 40.38 | 16 | 0 | 284 |
| 18 Dec | 226.88 | 10 | 0.00 | 40.78 | 2 | -1 | 285 |
| 17 Dec | 226.63 | 10 | -3.20 | 33.88 | 5 | -4 | 287 |
| 16 Dec | 219.91 | 13.2 | 4.70 | - | 7 | -5 | 293 |
| 13 Dec | 226.46 | 8.5 | 0.30 | 17.07 | 128 | -124 | 302 |
| 12 Dec | 230.78 | 8.2 | 5.45 | 36.31 | 4,632 | 86 | 429 |
| 11 Dec | 249.53 | 2.75 | 0.25 | 41.67 | 474 | 17 | 346 |
| 10 Dec | 250.21 | 2.5 | 0.05 | 39.92 | 372 | 19 | 330 |
| 9 Dec | 250.56 | 2.45 | -0.85 | 41.37 | 655 | 28 | 310 |
| 6 Dec | 248.26 | 3.3 | -0.20 | 38.24 | 727 | 38 | 281 |
| 5 Dec | 248.79 | 3.5 | -0.80 | 38.75 | 463 | -1 | 245 |
| 4 Dec | 245.16 | 4.3 | 0.05 | 38.11 | 357 | 34 | 244 |
| 3 Dec | 246.87 | 4.25 | -1.05 | 38.47 | 535 | 4 | 210 |
| 2 Dec | 243.30 | 5.3 | -0.60 | 38.19 | 275 | 27 | 207 |
| 29 Nov | 242.14 | 5.9 | -0.20 | 38.11 | 498 | 58 | 180 |
| 28 Nov | 249.02 | 6.1 | -1.10 | 47.69 | 232 | -20 | 122 |
| 27 Nov | 246.29 | 7.2 | -0.20 | 47.80 | 123 | 53 | 143 |
| 26 Nov | 249.95 | 7.4 | -0.25 | 50.31 | 126 | 37 | 90 |
| 25 Nov | 251.37 | 7.65 | 0.00 | 0.00 | 0 | 20 | 0 |
| 22 Nov | 256.85 | 7.65 | 0.00 | 0.00 | 0 | 20 | 0 |
| 21 Nov | 248.21 | 7.65 | -2.45 | 46.85 | 61 | 15 | 48 |
| 20 Nov | 240.31 | 10.1 | 0.00 | 44.08 | 30 | 6 | 32 |
| 19 Nov | 240.31 | 10.1 | 0.35 | 44.08 | 30 | 5 | 32 |
| 18 Nov | 239.93 | 9.75 | -6.00 | 41.65 | 60 | 24 | 25 |
| 14 Nov | 219.87 | 15.75 | -24.55 | 25.82 | 1 | 0 | 0 |
| 13 Nov | 219.69 | 40.3 | 0.00 | - | 0 | 0 | 0 |
| 12 Nov | 225.91 | 40.3 | 0.00 | - | 0 | 0 | 0 |
| 11 Nov | 232.67 | 40.3 | 0.00 | 0.79 | 0 | 0 | 0 |
| 8 Nov | 238.89 | 40.3 | 0.00 | 2.61 | 0 | 0 | 0 |
| 7 Nov | 238.63 | 40.3 | 0.00 | 2.69 | 0 | 0 | 0 |
| 6 Nov | 244.98 | 40.3 | 0.00 | 4.49 | 0 | 0 | 0 |
| 5 Nov | 235.03 | 40.3 | 0.00 | 1.05 | 0 | 0 | 0 |
| 31 Oct | 227.32 | 40.3 | 40.30 | - | 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 |
| 10 Oct | 212.72 | 0 | 0.00 | - | 0 | 0 | 0 |
| 9 Oct | 214.28 | 0 | 0.00 | - | 0 | 0 | 0 |
| 8 Oct | 212.79 | 0 | 0.00 | - | 0 | 0 | 0 |
| 7 Oct | 214.89 | 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 | 0.00 | - | 0 | 0 | 0 |
| 30 Sept | 210.29 | 0 | - | 0 | 0 | 0 | |
For National Aluminium Co Ltd - strike price 235 expiring on 26DEC2024
Delta for 235 PE is -0.98
Historical price for 235 PE is as follows
On 20 Dec NATIONALUM was trading at 215.36. The strike last trading price was 19.4, which was 4.40 higher than the previous day. The implied volatity was 33.76, the open interest changed by -17 which decreased total open position to 267
On 19 Dec NATIONALUM was trading at 220.87. The strike last trading price was 15, which was 5.00 higher than the previous day. The implied volatity was 40.38, the open interest changed by 0 which decreased total open position to 284
On 18 Dec NATIONALUM was trading at 226.88. The strike last trading price was 10, which was 0.00 lower than the previous day. The implied volatity was 40.78, the open interest changed by -1 which decreased total open position to 285
On 17 Dec NATIONALUM was trading at 226.63. The strike last trading price was 10, which was -3.20 lower than the previous day. The implied volatity was 33.88, the open interest changed by -4 which decreased total open position to 287
On 16 Dec NATIONALUM was trading at 219.91. The strike last trading price was 13.2, which was 4.70 higher than the previous day. The implied volatity was -, the open interest changed by -5 which decreased total open position to 293
On 13 Dec NATIONALUM was trading at 226.46. The strike last trading price was 8.5, which was 0.30 higher than the previous day. The implied volatity was 17.07, the open interest changed by -124 which decreased total open position to 302
On 12 Dec NATIONALUM was trading at 230.78. The strike last trading price was 8.2, which was 5.45 higher than the previous day. The implied volatity was 36.31, the open interest changed by 86 which increased total open position to 429
On 11 Dec NATIONALUM was trading at 249.53. The strike last trading price was 2.75, which was 0.25 higher than the previous day. The implied volatity was 41.67, the open interest changed by 17 which increased total open position to 346
On 10 Dec NATIONALUM was trading at 250.21. The strike last trading price was 2.5, which was 0.05 higher than the previous day. The implied volatity was 39.92, the open interest changed by 19 which increased total open position to 330
On 9 Dec NATIONALUM was trading at 250.56. The strike last trading price was 2.45, which was -0.85 lower than the previous day. The implied volatity was 41.37, the open interest changed by 28 which increased total open position to 310
On 6 Dec NATIONALUM was trading at 248.26. The strike last trading price was 3.3, which was -0.20 lower than the previous day. The implied volatity was 38.24, the open interest changed by 38 which increased total open position to 281
On 5 Dec NATIONALUM was trading at 248.79. The strike last trading price was 3.5, which was -0.80 lower than the previous day. The implied volatity was 38.75, the open interest changed by -1 which decreased total open position to 245
On 4 Dec NATIONALUM was trading at 245.16. The strike last trading price was 4.3, which was 0.05 higher than the previous day. The implied volatity was 38.11, the open interest changed by 34 which increased total open position to 244
On 3 Dec NATIONALUM was trading at 246.87. The strike last trading price was 4.25, which was -1.05 lower than the previous day. The implied volatity was 38.47, the open interest changed by 4 which increased total open position to 210
On 2 Dec NATIONALUM was trading at 243.30. The strike last trading price was 5.3, which was -0.60 lower than the previous day. The implied volatity was 38.19, the open interest changed by 27 which increased total open position to 207
On 29 Nov NATIONALUM was trading at 242.14. The strike last trading price was 5.9, which was -0.20 lower than the previous day. The implied volatity was 38.11, the open interest changed by 58 which increased total open position to 180
On 28 Nov NATIONALUM was trading at 249.02. The strike last trading price was 6.1, which was -1.10 lower than the previous day. The implied volatity was 47.69, the open interest changed by -20 which decreased total open position to 122
On 27 Nov NATIONALUM was trading at 246.29. The strike last trading price was 7.2, which was -0.20 lower than the previous day. The implied volatity was 47.80, the open interest changed by 53 which increased total open position to 143
On 26 Nov NATIONALUM was trading at 249.95. The strike last trading price was 7.4, which was -0.25 lower than the previous day. The implied volatity was 50.31, the open interest changed by 37 which increased total open position to 90
On 25 Nov NATIONALUM was trading at 251.37. The strike last trading price was 7.65, which was 0.00 lower than the previous day. The implied volatity was 0.00, the open interest changed by 20 which increased total open position to 0
On 22 Nov NATIONALUM was trading at 256.85. The strike last trading price was 7.65, which was 0.00 lower than the previous day. The implied volatity was 0.00, the open interest changed by 20 which increased total open position to 0
On 21 Nov NATIONALUM was trading at 248.21. The strike last trading price was 7.65, which was -2.45 lower than the previous day. The implied volatity was 46.85, the open interest changed by 15 which increased total open position to 48
On 20 Nov NATIONALUM was trading at 240.31. The strike last trading price was 10.1, which was 0.00 lower than the previous day. The implied volatity was 44.08, the open interest changed by 6 which increased total open position to 32
On 19 Nov NATIONALUM was trading at 240.31. The strike last trading price was 10.1, which was 0.35 higher than the previous day. The implied volatity was 44.08, the open interest changed by 5 which increased total open position to 32
On 18 Nov NATIONALUM was trading at 239.93. The strike last trading price was 9.75, which was -6.00 lower than the previous day. The implied volatity was 41.65, the open interest changed by 24 which increased total open position to 25
On 14 Nov NATIONALUM was trading at 219.87. The strike last trading price was 15.75, which was -24.55 lower than the previous day. The implied volatity was 25.82, the open interest changed by 0 which decreased total open position to 0
On 13 Nov NATIONALUM was trading at 219.69. The strike last trading price was 40.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Nov NATIONALUM was trading at 225.91. The strike last trading price was 40.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Nov NATIONALUM was trading at 232.67. The strike last trading price was 40.3, which was 0.00 lower than the previous day. The implied volatity was 0.79, the open interest changed by 0 which decreased total open position to 0
On 8 Nov NATIONALUM was trading at 238.89. The strike last trading price was 40.3, which was 0.00 lower than the previous day. The implied volatity was 2.61, the open interest changed by 0 which decreased total open position to 0
On 7 Nov NATIONALUM was trading at 238.63. The strike last trading price was 40.3, which was 0.00 lower than the previous day. The implied volatity was 2.69, the open interest changed by 0 which decreased total open position to 0
On 6 Nov NATIONALUM was trading at 244.98. The strike last trading price was 40.3, which was 0.00 lower than the previous day. The implied volatity was 4.49, the open interest changed by 0 which decreased total open position to 0
On 5 Nov NATIONALUM was trading at 235.03. The strike last trading price was 40.3, which was 0.00 lower than the previous day. The implied volatity was 1.05, the open interest changed by 0 which decreased total open position to 0
On 31 Oct NATIONALUM was trading at 227.32. The strike last trading price was 40.3, which was 40.30 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
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 10 Oct NATIONALUM was trading at 212.72. 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 9 Oct NATIONALUM was trading at 214.28. 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 8 Oct NATIONALUM was trading at 212.79. 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 7 Oct NATIONALUM was trading at 214.89. 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 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to
On 30 Sept NATIONALUM was trading at 210.29. 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
