[--[65.84.65.76]--]

NATIONALUM

National Aluminium Co Ltd
265.65 -2.70 (-1.01%)
L: 259.3 H: 267

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Historical option data for NATIONALUM

09 Dec 2025 04:10 PM IST
NATIONALUM 30-DEC-2025 205 CE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume OI Chg OI
9 Dec 265.65 26.5 0 - 0 0 0
8 Dec 268.35 26.5 0 - 0 0 0
5 Dec 273.15 26.5 0 - 0 0 0
4 Dec 269.25 26.5 0 - 0 0 0
3 Dec 266.50 26.5 0 - 0 0 0
2 Dec 265.15 26.5 0 - 0 0 0
1 Dec 263.80 26.5 0 - 0 0 0
28 Nov 259.98 26.5 0 - 0 0 0
27 Nov 261.33 26.5 0 - 0 0 0
26 Nov 258.18 26.5 0 - 0 0 0
25 Nov 253.97 26.5 0 - 0 0 0
24 Nov 251.06 26.5 0 - 0 0 0
21 Nov 250.68 26.5 0 - 0 0 0
20 Nov 257.62 26.5 0 - 0 0 0
18 Nov 257.30 26.5 0 - 0 0 0
17 Nov 260.76 26.5 0 - 0 0 0
14 Nov 262.57 26.5 0 - 0 0 0
12 Nov 266.95 26.5 0 - 0 0 0
11 Nov 265.66 26.5 0 - 0 0 0
10 Nov 257.36 26.5 0 - 0 0 0
7 Nov 234.73 26.5 0 - 0 0 0
6 Nov 230.59 26.5 0 - 0 0 0
4 Nov 233.27 26.5 0 - 0 0 0
3 Nov 238.66 26.5 0 - 0 0 0
31 Oct 234.14 26.5 0 - 0 0 0
30 Oct 238.08 26.5 0 - 0 0 0
29 Oct 238.10 26.5 0 - 0 0 0
27 Oct 237.87 0 0 - 0 0 0
23 Oct 228.28 0 0 - 0 0 0
21 Oct 227.35 0 0 - 0 0 0
20 Oct 226.03 0 0 - 0 0 0
17 Oct 225.35 0 0 - 0 0 0
16 Oct 226.84 0 0 - 0 0 0
15 Oct 226.03 0 0 - 0 0 0
14 Oct 223.91 0 0 - 0 0 0
10 Oct 224.30 0 0 - 0 0 0
9 Oct 229.55 0 0 - 0 0 0
8 Oct 223.62 0 0 - 0 0 0
7 Oct 217.07 0 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 205 expiring on 30DEC2025

Delta for 205 CE is -

Historical price for 205 CE is as follows

On 9 Dec NATIONALUM was trading at 265.65. The strike last trading price was 26.5, 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 8 Dec NATIONALUM was trading at 268.35. The strike last trading price was 26.5, 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 5 Dec NATIONALUM was trading at 273.15. The strike last trading price was 26.5, 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 4 Dec NATIONALUM was trading at 269.25. The strike last trading price was 26.5, 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 3 Dec NATIONALUM was trading at 266.50. The strike last trading price was 26.5, 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 Dec NATIONALUM was trading at 265.15. The strike last trading price was 26.5, 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 1 Dec NATIONALUM was trading at 263.80. The strike last trading price was 26.5, 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 28 Nov NATIONALUM was trading at 259.98. The strike last trading price was 26.5, 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 Nov NATIONALUM was trading at 261.33. The strike last trading price was 26.5, 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 Nov NATIONALUM was trading at 258.18. The strike last trading price was 26.5, 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 Nov NATIONALUM was trading at 253.97. The strike last trading price was 26.5, 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 24 Nov NATIONALUM was trading at 251.06. The strike last trading price was 26.5, 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 21 Nov NATIONALUM was trading at 250.68. The strike last trading price was 26.5, 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 20 Nov NATIONALUM was trading at 257.62. The strike last trading price was 26.5, 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 18 Nov NATIONALUM was trading at 257.30. The strike last trading price was 26.5, 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 17 Nov NATIONALUM was trading at 260.76. The strike last trading price was 26.5, 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 14 Nov NATIONALUM was trading at 262.57. The strike last trading price was 26.5, 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 12 Nov NATIONALUM was trading at 266.95. The strike last trading price was 26.5, 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 11 Nov NATIONALUM was trading at 265.66. The strike last trading price was 26.5, 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 10 Nov NATIONALUM was trading at 257.36. The strike last trading price was 26.5, 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 7 Nov NATIONALUM was trading at 234.73. The strike last trading price was 26.5, 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 6 Nov NATIONALUM was trading at 230.59. The strike last trading price was 26.5, 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 4 Nov NATIONALUM was trading at 233.27. The strike last trading price was 26.5, 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 3 Nov NATIONALUM was trading at 238.66. The strike last trading price was 26.5, 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 31 Oct NATIONALUM was trading at 234.14. The strike last trading price was 26.5, 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 30 Oct NATIONALUM was trading at 238.08. The strike last trading price was 26.5, 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 29 Oct NATIONALUM was trading at 238.10. The strike last trading price was 26.5, 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 Oct NATIONALUM was trading at 237.87. 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 23 Oct NATIONALUM was trading at 228.28. 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 21 Oct NATIONALUM was trading at 227.35. 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 20 Oct NATIONALUM was trading at 226.03. 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 Oct NATIONALUM was trading at 225.35. 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 16 Oct NATIONALUM was trading at 226.84. 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 15 Oct NATIONALUM was trading at 226.03. 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 14 Oct NATIONALUM was trading at 223.91. 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 10 Oct NATIONALUM was trading at 224.30. 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 Oct NATIONALUM was trading at 229.55. 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 8 Oct NATIONALUM was trading at 223.62. 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 7 Oct NATIONALUM was trading at 217.07. 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 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


NATIONALUM 30DEC2025 205 PE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume OI Chg OI
9 Dec 265.65 0.1 0 - 0 0 0
8 Dec 268.35 0.1 0 - 0 0 6
5 Dec 273.15 0.1 0 - 0 0 0
4 Dec 269.25 0.1 0 - 0 0 0
3 Dec 266.50 0.1 0 - 0 1 0
2 Dec 265.15 0.1 0 41.64 2 1 6
1 Dec 263.80 0.1 -1.9 40.47 6 0 1
28 Nov 259.98 2 -12.55 - 0 0 0
27 Nov 261.33 2 -12.55 - 0 0 0
26 Nov 258.18 2 -12.55 - 0 0 0
25 Nov 253.97 2 -12.55 - 0 0 0
24 Nov 251.06 2 -12.55 - 0 0 0
21 Nov 250.68 2 -12.55 - 0 0 0
20 Nov 257.62 2 -12.55 - 0 0 0
18 Nov 257.30 2 -12.55 - 0 0 0
17 Nov 260.76 2 -12.55 - 0 0 0
14 Nov 262.57 2 -12.55 - 0 0 0
12 Nov 266.95 2 -12.55 - 0 0 0
11 Nov 265.66 2 -12.55 - 0 0 0
10 Nov 257.36 2 -12.55 - 0 0 0
7 Nov 234.73 2 -12.55 - 0 0 0
6 Nov 230.59 2 -12.55 - 0 0 0
4 Nov 233.27 2 -12.55 - 0 0 0
3 Nov 238.66 2 -12.55 - 0 1 0
31 Oct 234.14 2 -12.55 - 1 0 0
30 Oct 238.08 14.55 0 11.99 0 0 0
29 Oct 238.10 14.55 0 11.82 0 0 0
27 Oct 237.87 14.55 0 - 0 0 0
23 Oct 228.28 14.55 0 - 0 0 0
21 Oct 227.35 14.55 0 - 0 0 0
20 Oct 226.03 14.55 0 7.66 0 0 0
17 Oct 225.35 14.55 0 - 0 0 0
16 Oct 226.84 14.55 0 7.67 0 0 0
15 Oct 226.03 14.55 0 - 0 0 0
14 Oct 223.91 14.55 0 6.88 0 0 0
10 Oct 224.30 14.55 0 6.91 0 0 0
9 Oct 229.55 14.55 0 - 0 0 0
8 Oct 223.62 14.55 0 6.71 0 0 0
7 Oct 217.07 14.55 0 - 0 0 0
6 Oct 217.15 14.55 0 - 0 0 0
3 Oct 221.16 14.55 0 4.69 0 0 0


For National Aluminium Co Ltd - strike price 205 expiring on 30DEC2025

Delta for 205 PE is -

Historical price for 205 PE is as follows

On 9 Dec NATIONALUM was trading at 265.65. The strike last trading price was 0.1, 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 Dec NATIONALUM was trading at 268.35. The strike last trading price was 0.1, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6


On 5 Dec NATIONALUM was trading at 273.15. The strike last trading price was 0.1, 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 Dec NATIONALUM was trading at 269.25. The strike last trading price was 0.1, 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 Dec NATIONALUM was trading at 266.50. The strike last trading price was 0.1, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0


On 2 Dec NATIONALUM was trading at 265.15. The strike last trading price was 0.1, which was 0 lower than the previous day. The implied volatity was 41.64, the open interest changed by 1 which increased total open position to 6


On 1 Dec NATIONALUM was trading at 263.80. The strike last trading price was 0.1, which was -1.9 lower than the previous day. The implied volatity was 40.47, the open interest changed by 0 which decreased total open position to 1


On 28 Nov NATIONALUM was trading at 259.98. The strike last trading price was 2, which was -12.55 lower 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 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 26 Nov NATIONALUM was trading at 258.18. The strike last trading price was 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 25 Nov NATIONALUM was trading at 253.97. The strike last trading price was 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 24 Nov NATIONALUM was trading at 251.06. The strike last trading price was 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 21 Nov NATIONALUM was trading at 250.68. The strike last trading price was 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 20 Nov NATIONALUM was trading at 257.62. The strike last trading price was 2, which was -12.55 lower 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 2, which was -12.55 lower 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 2, which was -12.55 lower 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 2, which was -12.55 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 266.95. The strike last trading price was 2, which was -12.55 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 265.66. The strike last trading price was 2, which was -12.55 lower 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 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 7 Nov NATIONALUM was trading at 234.73. The strike last trading price was 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 6 Nov NATIONALUM was trading at 230.59. The strike last trading price was 2, which was -12.55 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 2, which was -12.55 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 2, which was -12.55 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0


On 31 Oct NATIONALUM was trading at 234.14. The strike last trading price was 2, which was -12.55 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 14.55, which was 0 lower than the previous day. The implied volatity was 11.99, 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 14.55, which was 0 lower than the previous day. The implied volatity was 11.82, 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 14.55, 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 14.55, 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 14.55, 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 14.55, which was 0 lower than the previous day. The implied volatity was 7.66, 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 14.55, 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 14.55, which was 0 lower than the previous day. The implied volatity was 7.67, 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 14.55, 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 14.55, which was 0 lower than the previous day. The implied volatity was 6.88, 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 14.55, which was 0 lower than the previous day. The implied volatity was 6.91, 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 14.55, 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 14.55, which was 0 lower than the previous day. The implied volatity was 6.71, 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 14.55, 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 14.55, 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 14.55, which was 0 lower than the previous day. The implied volatity was 4.69, the open interest changed by 0 which decreased total open position to 0