NATIONALUM

National Aluminium Co Ltd

279.45 +2.60 (0.94%)

L: 277.15 H: 281.5

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Historical option data for NATIONALUM
17 Dec 2025 04:10 PM IST

Strike Price

Expiry

Ltp Ltp OI Open Interest (OI) OI Chg Change Open Interest Volume Volume IV IV

Call
Put

Per Lot

NATIONALUM 30-DEC-2025 180 CE
Delta: - Vega: - Theta: - Gamma: -
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
17 Dec	279.45	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
16 Dec	276.85	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
12 Dec	278.15	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
11 Dec	264.30	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
10 Dec	263.00	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
8 Dec	268.35	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
26 Nov	258.18	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
21 Nov	250.68	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
3 Nov	238.66	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
31 Oct	234.14	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0

30 Oct	238.08	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0
29 Oct	238.10	42.45 ₹ 1,59,187.5	0 0.00	-	0 0	0 0	0 0

For National Aluminium Co Ltd - strike price 180 expiring on 30DEC2025

Delta for 180 CE is -

Historical price for 180 CE is as follows

On 17 Dec NATIONALUM was trading at 279.45. The strike last trading price was 42.45, 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 Dec NATIONALUM was trading at 276.85. The strike last trading price was 42.45, 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 Dec NATIONALUM was trading at 278.15. The strike last trading price was 42.45, 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 Dec NATIONALUM was trading at 264.30. The strike last trading price was 42.45, 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 Dec NATIONALUM was trading at 263.00. The strike last trading price was 42.45, 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 42.45, 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 42.45, 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 42.45, 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 42.45, 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 42.45, 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 42.45, 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 42.45, 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 180 PE
Delta: - Vega: - Theta: - Gamma: -
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
17 Dec	279.45	0.05 ₹ 187.5	-0.05 -187.50	-	0 0	0 0	4 15,000
16 Dec	276.85	0.05 ₹ 187.5	-0.05 -187.50	-	0 0	0 0	4 15,000
12 Dec	278.15	0.05 ₹ 187.5	-0.05 -187.50	-	0 0	0 0	4 15,000
11 Dec	264.30	0.05 ₹ 187.5	-0.05 -187.50	-	0 0	0 0	4 15,000
10 Dec	263.00	0.05 ₹ 187.5	-0.05 -187.50	-	0 0	0 0	4 15,000
8 Dec	268.35	0.05 ₹ 187.5	-0.05 -187.50	-	0 0	0 0	4 15,000
26 Nov	258.18	0.05 ₹ 187.5	-0.05 -187.50	47.24	1 3,750	0 0	5 18,750
21 Nov	250.68	0.1 ₹ 375	-0.08 -300.00	44.43	1 3,750	0 0	4 15,000
3 Nov	238.66	0.18 ₹ 675	-0.27 -1012.50	-	14 52,500	0 0	18 67,500
31 Oct	234.14	0.45 ₹ 1,687.5	-0.05 -187.50	-	10 37,500	-6 -22,500	17 63,750
30 Oct	238.08	0.5 ₹ 1,875	0 0.00	40.78	9 33,750	2 7,500	22 82,500
29 Oct	238.10	0.5 ₹ 1,875	-3.85 -14437.50	40.38	14 52,500	0 0	20 75,000

For National Aluminium Co Ltd - strike price 180 expiring on 30DEC2025

Delta for 180 PE is -

Historical price for 180 PE is as follows

On 17 Dec NATIONALUM was trading at 279.45. The strike last trading price was 0.05, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4

On 16 Dec NATIONALUM was trading at 276.85. The strike last trading price was 0.05, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4

On 12 Dec NATIONALUM was trading at 278.15. The strike last trading price was 0.05, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4

On 11 Dec NATIONALUM was trading at 264.30. The strike last trading price was 0.05, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4

On 10 Dec NATIONALUM was trading at 263.00. The strike last trading price was 0.05, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4

On 8 Dec NATIONALUM was trading at 268.35. The strike last trading price was 0.05, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4

On 26 Nov NATIONALUM was trading at 258.18. The strike last trading price was 0.05, which was -0.05 lower than the previous day. The implied volatity was 47.24, the open interest changed by 0 which decreased total open position to 5

On 21 Nov NATIONALUM was trading at 250.68. The strike last trading price was 0.1, which was -0.08 lower than the previous day. The implied volatity was 44.43, the open interest changed by 0 which decreased total open position to 4

On 3 Nov NATIONALUM was trading at 238.66. The strike last trading price was 0.18, which was -0.27 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 18

On 31 Oct NATIONALUM was trading at 234.14. The strike last trading price was 0.45, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by -6 which decreased total open position to 17

On 30 Oct NATIONALUM was trading at 238.08. The strike last trading price was 0.5, which was 0 lower than the previous day. The implied volatity was 40.78, the open interest changed by 2 which increased total open position to 22

On 29 Oct NATIONALUM was trading at 238.10. The strike last trading price was 0.5, which was -3.85 lower than the previous day. The implied volatity was 40.38, the open interest changed by 0 which decreased total open position to 20

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