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Historical option data for NATIONALUM

08 Jun 2026 04:10 PM IST
NATIONALUM 30-Jun-2026 (21d) 410 CE
Delta: 0.23
Vega: 0
Theta: -0.28
Gamma: 0.00774
Date Close Ltp Change IV Volume OI Chg OI
8 Jun 378.20 5 -5 (-50.00%) 42.17 1,446 -63 904
5 Jun 395.70 10.2 -9.1 (-47.15%) 37.11 1,905 414 957
4 Jun 414.00 19 -16.05 (-45.79%) 37.06 118 59 543
3 Jun 436.90 34.6 0.5 (1.47%) 36.36 29 3 484
2 Jun 434.40 33.75 -0.85 (-2.46%) 38.08 732 -508 480
1 Jun 434.20 34.9 9.7 (38.49%) 36.44 83 -2 988
29 May 424.45 25.75 -6.7 (-20.65%) 33.64 202 0 990
27 May 433.05 33.65 13.05 (63.35%) 34.53 712 -193 990
26 May 416.20 20.9 6.45 (44.64%) 30.13 2,143 296 1,183
25 May 403.00 14.65 -3.35 (-18.61%) 33.18 1,450 688 887
22 May 409.25 18.2 1.2 (7.06%) 32.71 234 41 204
21 May 406.40 17.05 2.05 (13.67%) 32.54 223 80 166
20 May 402.40 15.3 0.3 (2.00%) 32.77 67 17 86
19 May 398.95 15 -1 (-6.25%) 34.4 45 14 60
18 May 400.45 16.5 -1.5 (-8.33%) 35.38 30 14 46
15 May 403.60 17.7 -8 (-31.13%) 33.98 41 9 33
14 May 416.45 25.7 3.65 (16.55%) 34.99 25 0 22
13 May 408.25 21.85 5.85 (36.56%) 0 17 13 22
12 May 394.05 16 1 (6.67%) 0 3 0 8
11 May 393.05 15 -4.7 (-23.86%) 0 2 -1 7
8 May 401.95 19.7 -0.3 (-1.50%) 36.37 1 0 9
7 May 403.50 20 -6.25 (-23.81%) 33.38 5 0 7
6 May 406.55 26.25 0 (0.00%) 34.19 0 0 7
5 May 413.60 26.25 4.3 (19.59%) 34.19 4 3 6
4 May 407.80 20.5 -1.45 (-6.61%) - 0 0 3
30 Apr 399.30 20.5 -12.9 (-38.62%) 39.06 3 2 2
21 Apr 422.95 - - - 0 0 0
20 Apr 426.65 0 0 - 0 0 0
13 Apr 418.05 - - - 0 0 0
10 Apr 417.00 0 0 (0.00%) - 0 0 0
9 Apr 412.35 0 0 (0.00%) 0.13 0 0 0
8 Apr 400.15 0 0 (0.00%) 0.15 0 0 0
7 Apr 411.75 0 0 (0.00%) - 0 0 0
6 Apr 407.85 0 0 (0.00%) - 0 0 0
2 Apr 401.80 0 0 (0.00%) 1.25 0 0 0


For National Aluminium Co Ltd - strike price 410 expiring on 30JUN2026

Delta for 410 CE is 0.23

Historical price for 410 CE is as follows

On 8 Jun NATIONALUM was trading at 378.20. The strike last trading price was 5, which was -5 lower than the previous day. The implied volatity was 42.17, the open interest changed by -63 which decreased total open position to 904


On 5 Jun NATIONALUM was trading at 395.70. The strike last trading price was 10.2, which was -9.1 lower than the previous day. The implied volatity was 37.11, the open interest changed by 414 which increased total open position to 957


On 4 Jun NATIONALUM was trading at 414.00. The strike last trading price was 19, which was -16.05 lower than the previous day. The implied volatity was 37.06, the open interest changed by 59 which increased total open position to 543


On 3 Jun NATIONALUM was trading at 436.90. The strike last trading price was 34.6, which was 0.5 higher than the previous day. The implied volatity was 36.36, the open interest changed by 3 which increased total open position to 484


On 2 Jun NATIONALUM was trading at 434.40. The strike last trading price was 33.75, which was -0.85 lower than the previous day. The implied volatity was 38.08, the open interest changed by -508 which decreased total open position to 480


On 1 Jun NATIONALUM was trading at 434.20. The strike last trading price was 34.9, which was 9.7 higher than the previous day. The implied volatity was 36.44, the open interest changed by -2 which decreased total open position to 988


On 29 May NATIONALUM was trading at 424.45. The strike last trading price was 25.75, which was -6.7 lower than the previous day. The implied volatity was 33.64, the open interest changed by 0 which decreased total open position to 990


On 27 May NATIONALUM was trading at 433.05. The strike last trading price was 33.65, which was 13.05 higher than the previous day. The implied volatity was 34.53, the open interest changed by -193 which decreased total open position to 990


On 26 May NATIONALUM was trading at 416.20. The strike last trading price was 20.9, which was 6.45 higher than the previous day. The implied volatity was 30.13, the open interest changed by 296 which increased total open position to 1183


On 25 May NATIONALUM was trading at 403.00. The strike last trading price was 14.65, which was -3.35 lower than the previous day. The implied volatity was 33.18, the open interest changed by 688 which increased total open position to 887


On 22 May NATIONALUM was trading at 409.25. The strike last trading price was 18.2, which was 1.2 higher than the previous day. The implied volatity was 32.71, the open interest changed by 41 which increased total open position to 204


On 21 May NATIONALUM was trading at 406.40. The strike last trading price was 17.05, which was 2.05 higher than the previous day. The implied volatity was 32.54, the open interest changed by 80 which increased total open position to 166


On 20 May NATIONALUM was trading at 402.40. The strike last trading price was 15.3, which was 0.3 higher than the previous day. The implied volatity was 32.77, the open interest changed by 17 which increased total open position to 86


On 19 May NATIONALUM was trading at 398.95. The strike last trading price was 15, which was -1 lower than the previous day. The implied volatity was 34.4, the open interest changed by 14 which increased total open position to 60


On 18 May NATIONALUM was trading at 400.45. The strike last trading price was 16.5, which was -1.5 lower than the previous day. The implied volatity was 35.38, the open interest changed by 14 which increased total open position to 46


On 15 May NATIONALUM was trading at 403.60. The strike last trading price was 17.7, which was -8 lower than the previous day. The implied volatity was 33.98, the open interest changed by 9 which increased total open position to 33


On 14 May NATIONALUM was trading at 416.45. The strike last trading price was 25.7, which was 3.65 higher than the previous day. The implied volatity was 34.99, the open interest changed by 0 which decreased total open position to 22


On 13 May NATIONALUM was trading at 408.25. The strike last trading price was 21.85, which was 5.85 higher than the previous day. The implied volatity was 0, the open interest changed by 13 which increased total open position to 22


On 12 May NATIONALUM was trading at 394.05. The strike last trading price was 16, which was 1 higher than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 8


On 11 May NATIONALUM was trading at 393.05. The strike last trading price was 15, which was -4.7 lower than the previous day. The implied volatity was 0, the open interest changed by -1 which decreased total open position to 7


On 8 May NATIONALUM was trading at 401.95. The strike last trading price was 19.7, which was -0.3 lower than the previous day. The implied volatity was 36.37, the open interest changed by 0 which decreased total open position to 9


On 7 May NATIONALUM was trading at 403.50. The strike last trading price was 20, which was -6.25 lower than the previous day. The implied volatity was 33.38, the open interest changed by 0 which decreased total open position to 7


On 6 May NATIONALUM was trading at 406.55. The strike last trading price was 26.25, which was 0 lower than the previous day. The implied volatity was 34.19, the open interest changed by 0 which decreased total open position to 7


On 5 May NATIONALUM was trading at 413.60. The strike last trading price was 26.25, which was 4.3 higher than the previous day. The implied volatity was 34.19, the open interest changed by 3 which increased total open position to 6


On 4 May NATIONALUM was trading at 407.80. The strike last trading price was 20.5, which was -1.45 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 30 Apr NATIONALUM was trading at 399.30. The strike last trading price was 20.5, which was -12.9 lower than the previous day. The implied volatity was 39.06, the open interest changed by 2 which increased total open position to 2


On 21 Apr NATIONALUM was trading at 422.95. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 20 Apr NATIONALUM was trading at 426.65. 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 13 Apr NATIONALUM was trading at 418.05. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 10 Apr NATIONALUM was trading at 417.00. 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 9 Apr NATIONALUM was trading at 412.35. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.13, the open interest changed by 0 which decreased total open position to 0


On 8 Apr NATIONALUM was trading at 400.15. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.15, the open interest changed by 0 which decreased total open position to 0


On 7 Apr NATIONALUM was trading at 411.75. 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 6 Apr NATIONALUM was trading at 407.85. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 2 Apr NATIONALUM was trading at 401.80. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 1.25, the open interest changed by 0 which decreased total open position to 0


NATIONALUM 30-Jun-2026 (21d) 410 PE
Delta: -0.81
Vega: 0
Theta: -0.16
Gamma: 0.00807
Date Close Ltp Change IV Volume OI Chg OI
8 Jun 378.20 35.75 13.5 (60.67%) 36.33 120 4 574
5 Jun 395.70 22.65 9.95 (78.35%) 35.89 1,621 -182 571
4 Jun 414.00 13 7.55 (138.53%) 35.05 974 34 753
3 Jun 436.90 5.5 0 (0.00%) 34.12 254 14 719
2 Jun 434.40 5.5 -0.45 (-7.56%) 32.6 766 22 705
1 Jun 434.20 5.55 -3.35 (-37.64%) 33.16 609 17 693
29 May 424.45 9.3 3 (47.62%) 32.5 1,228 132 687
27 May 433.05 6.55 -5.7 (-46.53%) 31.58 1,991 182 555
26 May 416.20 11.85 -7.25 (-37.96%) 31.51 661 132 373
25 May 403.00 18.85 1.75 (10.23%) 32.38 314 153 241
22 May 409.25 17 -1.7 (-9.09%) 33.12 99 20 89
21 May 406.40 18.7 -2.95 (-13.63%) 33.71 72 23 64
20 May 402.40 21.65 -1.95 (-8.26%) 34.59 18 11 41
19 May 398.95 23.6 -0.55 (-2.28%) 34.7 10 -1 29
18 May 400.45 24.15 1.55 (6.86%) 35.72 15 10 30
15 May 403.60 22.9 4.9 (27.22%) 36.61 15 2 18
14 May 416.45 18 -2.9 (-13.88%) 35.5 17 12 16
13 May 408.25 20.9 -0.6 (-2.79%) 0 4 3 4
12 May 394.05 21.5 0 (0.00%) 0 0 0 1
11 May 393.05 21.5 0 (0.00%) 0 0 0 1
8 May 401.95 21.5 21.5 (-56.96%) 31.58 0 0 1
7 May 403.50 21.5 -28.45 (-56.96%) 31.58 1 0 0
6 May 406.55 0 0 - 0 0 0
5 May 413.60 0 0 - 0 0 0
4 May 407.80 0 0 - 0 0 0
30 Apr 399.30 0 0 - 0 0 0
21 Apr 422.95 - - - 0 0 0
20 Apr 426.65 0 0 - 0 0 0
13 Apr 418.05 - - - 0 0 0
10 Apr 417.00 0 0 (0.00%) 2.17 0 0 0
9 Apr 412.35 0 0 (0.00%) 1.84 0 0 0
8 Apr 400.15 0 0 (0.00%) 0.42 0 0 0
7 Apr 411.75 0 0 (0.00%) 1.8 0 0 0
6 Apr 407.85 0 0 (0.00%) 1.19 0 0 0
2 Apr 401.80 0 0 (0.00%) 0.27 0 0 0


For National Aluminium Co Ltd - strike price 410 expiring on 30JUN2026

Delta for 410 PE is -0.81

Historical price for 410 PE is as follows

On 8 Jun NATIONALUM was trading at 378.20. The strike last trading price was 35.75, which was 13.5 higher than the previous day. The implied volatity was 36.33, the open interest changed by 4 which increased total open position to 574


On 5 Jun NATIONALUM was trading at 395.70. The strike last trading price was 22.65, which was 9.95 higher than the previous day. The implied volatity was 35.89, the open interest changed by -182 which decreased total open position to 571


On 4 Jun NATIONALUM was trading at 414.00. The strike last trading price was 13, which was 7.55 higher than the previous day. The implied volatity was 35.05, the open interest changed by 34 which increased total open position to 753


On 3 Jun NATIONALUM was trading at 436.90. The strike last trading price was 5.5, which was 0 lower than the previous day. The implied volatity was 34.12, the open interest changed by 14 which increased total open position to 719


On 2 Jun NATIONALUM was trading at 434.40. The strike last trading price was 5.5, which was -0.45 lower than the previous day. The implied volatity was 32.6, the open interest changed by 22 which increased total open position to 705


On 1 Jun NATIONALUM was trading at 434.20. The strike last trading price was 5.55, which was -3.35 lower than the previous day. The implied volatity was 33.16, the open interest changed by 17 which increased total open position to 693


On 29 May NATIONALUM was trading at 424.45. The strike last trading price was 9.3, which was 3 higher than the previous day. The implied volatity was 32.5, the open interest changed by 132 which increased total open position to 687


On 27 May NATIONALUM was trading at 433.05. The strike last trading price was 6.55, which was -5.7 lower than the previous day. The implied volatity was 31.58, the open interest changed by 182 which increased total open position to 555


On 26 May NATIONALUM was trading at 416.20. The strike last trading price was 11.85, which was -7.25 lower than the previous day. The implied volatity was 31.51, the open interest changed by 132 which increased total open position to 373


On 25 May NATIONALUM was trading at 403.00. The strike last trading price was 18.85, which was 1.75 higher than the previous day. The implied volatity was 32.38, the open interest changed by 153 which increased total open position to 241


On 22 May NATIONALUM was trading at 409.25. The strike last trading price was 17, which was -1.7 lower than the previous day. The implied volatity was 33.12, the open interest changed by 20 which increased total open position to 89


On 21 May NATIONALUM was trading at 406.40. The strike last trading price was 18.7, which was -2.95 lower than the previous day. The implied volatity was 33.71, the open interest changed by 23 which increased total open position to 64


On 20 May NATIONALUM was trading at 402.40. The strike last trading price was 21.65, which was -1.95 lower than the previous day. The implied volatity was 34.59, the open interest changed by 11 which increased total open position to 41


On 19 May NATIONALUM was trading at 398.95. The strike last trading price was 23.6, which was -0.55 lower than the previous day. The implied volatity was 34.7, the open interest changed by -1 which decreased total open position to 29


On 18 May NATIONALUM was trading at 400.45. The strike last trading price was 24.15, which was 1.55 higher than the previous day. The implied volatity was 35.72, the open interest changed by 10 which increased total open position to 30


On 15 May NATIONALUM was trading at 403.60. The strike last trading price was 22.9, which was 4.9 higher than the previous day. The implied volatity was 36.61, the open interest changed by 2 which increased total open position to 18


On 14 May NATIONALUM was trading at 416.45. The strike last trading price was 18, which was -2.9 lower than the previous day. The implied volatity was 35.5, the open interest changed by 12 which increased total open position to 16


On 13 May NATIONALUM was trading at 408.25. The strike last trading price was 20.9, which was -0.6 lower than the previous day. The implied volatity was 0, the open interest changed by 3 which increased total open position to 4


On 12 May NATIONALUM was trading at 394.05. The strike last trading price was 21.5, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1


On 11 May NATIONALUM was trading at 393.05. The strike last trading price was 21.5, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1


On 8 May NATIONALUM was trading at 401.95. The strike last trading price was 21.5, which was 21.5 higher than the previous day. The implied volatity was 31.58, the open interest changed by 0 which decreased total open position to 1


On 7 May NATIONALUM was trading at 403.50. The strike last trading price was 21.5, which was -28.45 lower than the previous day. The implied volatity was 31.58, the open interest changed by 0 which decreased total open position to 0


On 6 May NATIONALUM was trading at 406.55. 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 5 May NATIONALUM was trading at 413.60. 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 4 May NATIONALUM was trading at 407.80. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 30 Apr NATIONALUM was trading at 399.30. 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 21 Apr NATIONALUM was trading at 422.95. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 20 Apr NATIONALUM was trading at 426.65. 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 13 Apr NATIONALUM was trading at 418.05. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 10 Apr NATIONALUM was trading at 417.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 2.17, the open interest changed by 0 which decreased total open position to 0


On 9 Apr NATIONALUM was trading at 412.35. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 1.84, the open interest changed by 0 which decreased total open position to 0


On 8 Apr NATIONALUM was trading at 400.15. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.42, the open interest changed by 0 which decreased total open position to 0


On 7 Apr NATIONALUM was trading at 411.75. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 1.8, 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 0, which was 0 lower than the previous day. The implied volatity was 1.19, 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 0, which was 0 lower than the previous day. The implied volatity was 0.27, the open interest changed by 0 which decreased total open position to 0