NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
09 Dec 2025 04:10 PM IST
| NATIONALUM 30-DEC-2025 235 CE | ||||||||||||||||
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Delta: -
Vega: -
Theta: -
Gamma: -
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 9 Dec | 265.65 | 30.97 | 5.3 | - | 0 | 0 | 0 | |||||||||
| 8 Dec | 268.35 | 30.97 | 5.3 | - | 0 | 0 | 16 | |||||||||
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| 5 Dec | 273.15 | 30.97 | 5.3 | - | 0 | 0 | 0 | |||||||||
| 4 Dec | 269.25 | 30.97 | 5.3 | - | 0 | 0 | 0 | |||||||||
| 3 Dec | 266.50 | 30.97 | 5.3 | - | 0 | 0 | 0 | |||||||||
| 2 Dec | 265.15 | 30.97 | 5.3 | - | 0 | 0 | 0 | |||||||||
| 1 Dec | 263.80 | 30.97 | 5.3 | - | 0 | 0 | 0 | |||||||||
| 28 Nov | 259.98 | 30.97 | 5.3 | - | 0 | 0 | 0 | |||||||||
| 27 Nov | 261.33 | 30.97 | 5.3 | 38.97 | 2 | 0 | 16 | |||||||||
| 26 Nov | 258.18 | 25.67 | 4.42 | 22.13 | 14 | -1 | 16 | |||||||||
| 25 Nov | 253.97 | 21.25 | -5.58 | - | 0 | 1 | 0 | |||||||||
| 24 Nov | 251.06 | 21.25 | -5.58 | 32.00 | 1 | 0 | 16 | |||||||||
| 21 Nov | 250.68 | 26.83 | 5.83 | - | 0 | 11 | 0 | |||||||||
| 20 Nov | 257.62 | 26.83 | 5.83 | 22.49 | 16 | 11 | 16 | |||||||||
| 19 Nov | 256.60 | 21 | 10.79 | - | 0 | 0 | 0 | |||||||||
| 18 Nov | 257.30 | 21 | 10.79 | - | 0 | 0 | 0 | |||||||||
| 17 Nov | 260.76 | 21 | 10.79 | - | 0 | 0 | 0 | |||||||||
| 14 Nov | 262.57 | 21 | 10.79 | - | 0 | 0 | 0 | |||||||||
| 13 Nov | 268.67 | 21 | 10.79 | - | 0 | 0 | 0 | |||||||||
| 12 Nov | 266.95 | 21 | 10.79 | - | 0 | 0 | 0 | |||||||||
| 11 Nov | 265.66 | 21 | 10.79 | - | 0 | 0 | 0 | |||||||||
| 10 Nov | 257.36 | 21 | 10.79 | - | 2 | 0 | 5 | |||||||||
| 7 Nov | 234.73 | 10.21 | 0.02 | 24.36 | 3 | 2 | 6 | |||||||||
| 6 Nov | 230.59 | 10.19 | -0.06 | 29.77 | 1 | 0 | 4 | |||||||||
| 4 Nov | 233.27 | 10.25 | -3.38 | 26.03 | 4 | 2 | 4 | |||||||||
| 3 Nov | 238.66 | 13.63 | 2.13 | 26.40 | 1 | 0 | 1 | |||||||||
| 31 Oct | 234.14 | 11.5 | -2.2 | - | 1 | 0 | 0 | |||||||||
| 30 Oct | 238.08 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 29 Oct | 238.10 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 28 Oct | 236.76 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 27 Oct | 237.87 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 24 Oct | 236.10 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 23 Oct | 228.28 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 21 Oct | 227.35 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 20 Oct | 226.03 | 13.7 | 0 | 1.45 | 0 | 0 | 0 | |||||||||
| 17 Oct | 225.35 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 16 Oct | 226.84 | 13.7 | 0 | 1.16 | 0 | 0 | 0 | |||||||||
| 15 Oct | 226.03 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 14 Oct | 223.91 | 13.7 | 0 | 2.07 | 0 | 0 | 0 | |||||||||
| 10 Oct | 224.30 | 13.7 | 0 | 1.76 | 0 | 0 | 0 | |||||||||
| 9 Oct | 229.55 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 8 Oct | 223.62 | 13.7 | 0 | 1.89 | 0 | 0 | 0 | |||||||||
| 7 Oct | 217.07 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Oct | 217.15 | 13.7 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Oct | 221.16 | 13.7 | 0 | 2.35 | 0 | 0 | 0 | |||||||||
For National Aluminium Co Ltd - strike price 235 expiring on 30DEC2025
Delta for 235 CE is -
Historical price for 235 CE is as follows
On 9 Dec NATIONALUM was trading at 265.65. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Dec NATIONALUM was trading at 268.35. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 16
On 5 Dec NATIONALUM was trading at 273.15. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Dec NATIONALUM was trading at 269.25. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Dec NATIONALUM was trading at 266.50. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Dec NATIONALUM was trading at 265.15. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Dec NATIONALUM was trading at 263.80. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 28 Nov NATIONALUM was trading at 259.98. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Nov NATIONALUM was trading at 261.33. The strike last trading price was 30.97, which was 5.3 higher than the previous day. The implied volatity was 38.97, the open interest changed by 0 which decreased total open position to 16
On 26 Nov NATIONALUM was trading at 258.18. The strike last trading price was 25.67, which was 4.42 higher than the previous day. The implied volatity was 22.13, the open interest changed by -1 which decreased total open position to 16
On 25 Nov NATIONALUM was trading at 253.97. The strike last trading price was 21.25, which was -5.58 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0
On 24 Nov NATIONALUM was trading at 251.06. The strike last trading price was 21.25, which was -5.58 lower than the previous day. The implied volatity was 32.00, the open interest changed by 0 which decreased total open position to 16
On 21 Nov NATIONALUM was trading at 250.68. The strike last trading price was 26.83, which was 5.83 higher than the previous day. The implied volatity was -, the open interest changed by 11 which increased total open position to 0
On 20 Nov NATIONALUM was trading at 257.62. The strike last trading price was 26.83, which was 5.83 higher than the previous day. The implied volatity was 22.49, the open interest changed by 11 which increased total open position to 16
On 19 Nov NATIONALUM was trading at 256.60. The strike last trading price was 21, which was 10.79 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 18 Nov NATIONALUM was trading at 257.30. The strike last trading price was 21, which was 10.79 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Nov NATIONALUM was trading at 260.76. The strike last trading price was 21, which was 10.79 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 14 Nov NATIONALUM was trading at 262.57. The strike last trading price was 21, which was 10.79 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Nov NATIONALUM was trading at 268.67. The strike last trading price was 21, which was 10.79 higher 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 266.95. The strike last trading price was 21, which was 10.79 higher 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 265.66. The strike last trading price was 21, which was 10.79 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Nov NATIONALUM was trading at 257.36. The strike last trading price was 21, which was 10.79 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5
On 7 Nov NATIONALUM was trading at 234.73. The strike last trading price was 10.21, which was 0.02 higher than the previous day. The implied volatity was 24.36, the open interest changed by 2 which increased total open position to 6
On 6 Nov NATIONALUM was trading at 230.59. The strike last trading price was 10.19, which was -0.06 lower than the previous day. The implied volatity was 29.77, the open interest changed by 0 which decreased total open position to 4
On 4 Nov NATIONALUM was trading at 233.27. The strike last trading price was 10.25, which was -3.38 lower than the previous day. The implied volatity was 26.03, the open interest changed by 2 which increased total open position to 4
On 3 Nov NATIONALUM was trading at 238.66. The strike last trading price was 13.63, which was 2.13 higher than the previous day. The implied volatity was 26.40, the open interest changed by 0 which decreased total open position to 1
On 31 Oct NATIONALUM was trading at 234.14. The strike last trading price was 11.5, which was -2.2 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 30 Oct NATIONALUM was trading at 238.08. The strike last trading price was 13.7, 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 29 Oct NATIONALUM was trading at 238.10. The strike last trading price was 13.7, 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 28 Oct NATIONALUM was trading at 236.76. The strike last trading price was 13.7, 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 Oct NATIONALUM was trading at 237.87. The strike last trading price was 13.7, 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 Oct NATIONALUM was trading at 236.10. The strike last trading price was 13.7, 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 Oct NATIONALUM was trading at 228.28. The strike last trading price was 13.7, 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 21 Oct NATIONALUM was trading at 227.35. The strike last trading price was 13.7, 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 Oct NATIONALUM was trading at 226.03. The strike last trading price was 13.7, which was 0 lower than the previous day. The implied volatity was 1.45, the open interest changed by 0 which decreased total open position to 0
On 17 Oct NATIONALUM was trading at 225.35. The strike last trading price was 13.7, 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 Oct NATIONALUM was trading at 226.84. The strike last trading price was 13.7, which was 0 lower than the previous day. The implied volatity was 1.16, the open interest changed by 0 which decreased total open position to 0
On 15 Oct NATIONALUM was trading at 226.03. The strike last trading price was 13.7, 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 14 Oct NATIONALUM was trading at 223.91. The strike last trading price was 13.7, which was 0 lower than the previous day. The implied volatity was 2.07, the open interest changed by 0 which decreased total open position to 0
On 10 Oct NATIONALUM was trading at 224.30. The strike last trading price was 13.7, which was 0 lower than the previous day. The implied volatity was 1.76, the open interest changed by 0 which decreased total open position to 0
On 9 Oct NATIONALUM was trading at 229.55. The strike last trading price was 13.7, 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 8 Oct NATIONALUM was trading at 223.62. The strike last trading price was 13.7, which was 0 lower than the previous day. The implied volatity was 1.89, the open interest changed by 0 which decreased total open position to 0
On 7 Oct NATIONALUM was trading at 217.07. The strike last trading price was 13.7, 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 Oct NATIONALUM was trading at 217.15. The strike last trading price was 13.7, 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 3 Oct NATIONALUM was trading at 221.16. The strike last trading price was 13.7, which was 0 lower than the previous day. The implied volatity was 2.35, the open interest changed by 0 which decreased total open position to 0
| NATIONALUM 30DEC2025 235 PE | |||||||
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Delta: -0.05
Vega: 0.07
Theta: -0.05
Gamma: 0.01
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 9 Dec | 265.65 | 0.5 | 0.1 | 33.48 | 74 | 26 | 134 |
| 8 Dec | 268.35 | 0.4 | 0.1 | 33.17 | 16 | -10 | 110 |
| 5 Dec | 273.15 | 0.3 | -0.15 | 33.16 | 78 | 6 | 119 |
| 4 Dec | 269.25 | 0.45 | -0.05 | 32.51 | 43 | -12 | 112 |
| 3 Dec | 266.50 | 0.5 | -0.15 | 31.75 | 80 | -20 | 122 |
| 2 Dec | 265.15 | 0.65 | -0.1 | 31.09 | 31 | 6 | 142 |
| 1 Dec | 263.80 | 0.7 | -0.34 | 30.58 | 84 | 3 | 136 |
| 28 Nov | 259.98 | 1.02 | -0.09 | 29.41 | 22 | 4 | 133 |
| 27 Nov | 261.33 | 1.1 | -0.2 | 30.05 | 76 | 13 | 130 |
| 26 Nov | 258.18 | 1.3 | -0.71 | 28.90 | 80 | 28 | 116 |
| 25 Nov | 253.97 | 2.01 | -0.56 | 29.84 | 118 | 23 | 88 |
| 24 Nov | 251.06 | 2.54 | -0.14 | 28.93 | 46 | 20 | 64 |
| 21 Nov | 250.68 | 2.9 | 1.11 | 29.36 | 42 | 18 | 43 |
| 20 Nov | 257.62 | 1.82 | -0.2 | 30.38 | 31 | 13 | 25 |
| 19 Nov | 256.60 | 2.02 | -8.66 | 30.05 | 15 | 10 | 10 |
| 18 Nov | 257.30 | 10.68 | 0.93 | - | 0 | 0 | 0 |
| 17 Nov | 260.76 | 10.68 | 0.93 | - | 0 | 0 | 0 |
| 14 Nov | 262.57 | 10.68 | 0.93 | - | 0 | 0 | 0 |
| 13 Nov | 268.67 | 10.68 | 0.93 | - | 0 | 0 | 0 |
| 12 Nov | 266.95 | 10.68 | 0.93 | - | 0 | 0 | 0 |
| 11 Nov | 265.66 | 10.68 | 0.93 | - | 0 | 0 | 0 |
| 10 Nov | 257.36 | 10.68 | 0.93 | - | 0 | -1 | 0 |
| 7 Nov | 234.73 | 10.68 | 0.93 | 34.23 | 1 | 0 | 1 |
| 6 Nov | 230.59 | 9.75 | -21.55 | - | 0 | 0 | 0 |
| 4 Nov | 233.27 | 9.75 | -21.55 | - | 0 | 0 | 0 |
| 3 Nov | 238.66 | 9.75 | -21.55 | - | 0 | 0 | 0 |
| 31 Oct | 234.14 | 9.75 | -21.55 | - | 0 | 1 | 0 |
| 30 Oct | 238.08 | 9.75 | -21.55 | 34.59 | 1 | 0 | 0 |
| 29 Oct | 238.10 | 31.3 | 0 | 2.32 | 0 | 0 | 0 |
| 28 Oct | 236.76 | 31.3 | 0 | - | 0 | 0 | 0 |
| 27 Oct | 237.87 | 31.3 | 0 | 2.27 | 0 | 0 | 0 |
| 24 Oct | 236.10 | 31.3 | 0 | 1.79 | 0 | 0 | 0 |
| 23 Oct | 228.28 | 31.3 | 0 | - | 0 | 0 | 0 |
| 21 Oct | 227.35 | 31.3 | 0 | - | 0 | 0 | 0 |
| 20 Oct | 226.03 | 31.3 | 0 | - | 0 | 0 | 0 |
| 17 Oct | 225.35 | 31.3 | 0 | - | 0 | 0 | 0 |
| 16 Oct | 226.84 | 31.3 | 0 | - | 0 | 0 | 0 |
| 15 Oct | 226.03 | 31.3 | 0 | - | 0 | 0 | 0 |
| 14 Oct | 223.91 | 31.3 | 0 | - | 0 | 0 | 0 |
| 10 Oct | 224.30 | 31.3 | 0 | - | 0 | 0 | 0 |
| 9 Oct | 229.55 | 31.3 | 0 | - | 0 | 0 | 0 |
| 8 Oct | 223.62 | 31.3 | 0 | - | 0 | 0 | 0 |
| 7 Oct | 217.07 | 31.3 | 0 | - | 0 | 0 | 0 |
| 6 Oct | 217.15 | 0 | 0 | - | 0 | 0 | 0 |
| 3 Oct | 221.16 | 0 | 0 | - | 0 | 0 | 0 |
For National Aluminium Co Ltd - strike price 235 expiring on 30DEC2025
Delta for 235 PE is -0.05
Historical price for 235 PE is as follows
On 9 Dec NATIONALUM was trading at 265.65. The strike last trading price was 0.5, which was 0.1 higher than the previous day. The implied volatity was 33.48, the open interest changed by 26 which increased total open position to 134
On 8 Dec NATIONALUM was trading at 268.35. The strike last trading price was 0.4, which was 0.1 higher than the previous day. The implied volatity was 33.17, the open interest changed by -10 which decreased total open position to 110
On 5 Dec NATIONALUM was trading at 273.15. The strike last trading price was 0.3, which was -0.15 lower than the previous day. The implied volatity was 33.16, the open interest changed by 6 which increased total open position to 119
On 4 Dec NATIONALUM was trading at 269.25. The strike last trading price was 0.45, which was -0.05 lower than the previous day. The implied volatity was 32.51, the open interest changed by -12 which decreased total open position to 112
On 3 Dec NATIONALUM was trading at 266.50. The strike last trading price was 0.5, which was -0.15 lower than the previous day. The implied volatity was 31.75, the open interest changed by -20 which decreased total open position to 122
On 2 Dec NATIONALUM was trading at 265.15. The strike last trading price was 0.65, which was -0.1 lower than the previous day. The implied volatity was 31.09, the open interest changed by 6 which increased total open position to 142
On 1 Dec NATIONALUM was trading at 263.80. The strike last trading price was 0.7, which was -0.34 lower than the previous day. The implied volatity was 30.58, the open interest changed by 3 which increased total open position to 136
On 28 Nov NATIONALUM was trading at 259.98. The strike last trading price was 1.02, which was -0.09 lower than the previous day. The implied volatity was 29.41, the open interest changed by 4 which increased total open position to 133
On 27 Nov NATIONALUM was trading at 261.33. The strike last trading price was 1.1, which was -0.2 lower than the previous day. The implied volatity was 30.05, the open interest changed by 13 which increased total open position to 130
On 26 Nov NATIONALUM was trading at 258.18. The strike last trading price was 1.3, which was -0.71 lower than the previous day. The implied volatity was 28.90, the open interest changed by 28 which increased total open position to 116
On 25 Nov NATIONALUM was trading at 253.97. The strike last trading price was 2.01, which was -0.56 lower than the previous day. The implied volatity was 29.84, the open interest changed by 23 which increased total open position to 88
On 24 Nov NATIONALUM was trading at 251.06. The strike last trading price was 2.54, which was -0.14 lower than the previous day. The implied volatity was 28.93, the open interest changed by 20 which increased total open position to 64
On 21 Nov NATIONALUM was trading at 250.68. The strike last trading price was 2.9, which was 1.11 higher than the previous day. The implied volatity was 29.36, the open interest changed by 18 which increased total open position to 43
On 20 Nov NATIONALUM was trading at 257.62. The strike last trading price was 1.82, which was -0.2 lower than the previous day. The implied volatity was 30.38, the open interest changed by 13 which increased total open position to 25
On 19 Nov NATIONALUM was trading at 256.60. The strike last trading price was 2.02, which was -8.66 lower than the previous day. The implied volatity was 30.05, the open interest changed by 10 which increased total open position to 10
On 18 Nov NATIONALUM was trading at 257.30. The strike last trading price was 10.68, which was 0.93 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Nov NATIONALUM was trading at 260.76. The strike last trading price was 10.68, which was 0.93 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 14 Nov NATIONALUM was trading at 262.57. The strike last trading price was 10.68, which was 0.93 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Nov NATIONALUM was trading at 268.67. The strike last trading price was 10.68, which was 0.93 higher 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 266.95. The strike last trading price was 10.68, which was 0.93 higher 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 265.66. The strike last trading price was 10.68, which was 0.93 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Nov NATIONALUM was trading at 257.36. The strike last trading price was 10.68, which was 0.93 higher than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 0
On 7 Nov NATIONALUM was trading at 234.73. The strike last trading price was 10.68, which was 0.93 higher than the previous day. The implied volatity was 34.23, the open interest changed by 0 which decreased total open position to 1
On 6 Nov NATIONALUM was trading at 230.59. The strike last trading price was 9.75, which was -21.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Nov NATIONALUM was trading at 233.27. The strike last trading price was 9.75, which was -21.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Nov NATIONALUM was trading at 238.66. The strike last trading price was 9.75, which was -21.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 31 Oct NATIONALUM was trading at 234.14. The strike last trading price was 9.75, which was -21.55 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0
On 30 Oct NATIONALUM was trading at 238.08. The strike last trading price was 9.75, which was -21.55 lower than the previous day. The implied volatity was 34.59, the open interest changed by 0 which decreased total open position to 0
On 29 Oct NATIONALUM was trading at 238.10. The strike last trading price was 31.3, which was 0 lower than the previous day. The implied volatity was 2.32, the open interest changed by 0 which decreased total open position to 0
On 28 Oct NATIONALUM was trading at 236.76. The strike last trading price was 31.3, 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 Oct NATIONALUM was trading at 237.87. The strike last trading price was 31.3, which was 0 lower than the previous day. The implied volatity was 2.27, the open interest changed by 0 which decreased total open position to 0
On 24 Oct NATIONALUM was trading at 236.10. The strike last trading price was 31.3, which was 0 lower than the previous day. The implied volatity was 1.79, the open interest changed by 0 which decreased total open position to 0
On 23 Oct NATIONALUM was trading at 228.28. The strike last trading price was 31.3, 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 21 Oct NATIONALUM was trading at 227.35. The strike last trading price was 31.3, 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 Oct NATIONALUM was trading at 226.03. The strike last trading price was 31.3, 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 Oct NATIONALUM was trading at 225.35. The strike last trading price was 31.3, 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 Oct NATIONALUM was trading at 226.84. The strike last trading price was 31.3, 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 15 Oct NATIONALUM was trading at 226.03. The strike last trading price was 31.3, 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 14 Oct NATIONALUM was trading at 223.91. The strike last trading price was 31.3, 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 Oct NATIONALUM was trading at 224.30. The strike last trading price was 31.3, 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 Oct NATIONALUM was trading at 229.55. The strike last trading price was 31.3, 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 8 Oct NATIONALUM was trading at 223.62. The strike last trading price was 31.3, 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 7 Oct NATIONALUM was trading at 217.07. The strike last trading price was 31.3, 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 Oct NATIONALUM was trading at 217.15. 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 3 Oct NATIONALUM was trading at 221.16. 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































































































































































































































