NHPC

Nhpc Ltd

77.13 +0.44 (0.57%)

L: 76.61 H: 77.36

Back to Option Chain

Historical option data for NHPC
12 Dec 2025 04:13 PM IST

Strike Price

Expiry

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

Call
Put

Per Lot

NHPC 30-DEC-2025 81 CE
Delta: 0.19 Vega: 0.05 Theta: -0.03 Gamma: 0.07
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	77.13	0.38 ₹ 2,432	0.01 64.00	21.84	328 20,99,200	-105 -6,72,000	433 27,71,200
11 Dec	76.69	0.36 ₹ 2,304	-0.2 -1280.00	22.35	1,315 84,16,000	-773 -49,47,200	544 34,81,600
10 Dec	76.87	0.55 ₹ 3,520	0.17 1088.00	25.07	3,416 2,18,62,400	1,198 76,67,200	1,335 85,44,000
9 Dec	76.47	0.37 ₹ 2,368	-0.03 -192.00	23.09	101 6,46,400	27 1,72,800	136 8,70,400
8 Dec	76.43	0.41 ₹ 2,624	-0.17 -1088.00	22.59	99 6,33,600	15 96,000	110 7,04,000
5 Dec	77.07	0.58 ₹ 3,712	-0.09 -576.00	21.83	37 2,36,800	7 44,800	94 6,01,600
4 Dec	76.89	0.67 ₹ 4,288	0 0.00	23.69	30 1,92,000	1 6,400	86 5,50,400
3 Dec	76.83	0.7 ₹ 4,480	-0.11 -704.00	23.55	51 3,26,400	-6 -38,400	90 5,76,000
2 Dec	77.28	0.82 ₹ 5,248	-0.03 -192.00	22.89	43 2,75,200	1 6,400	97 6,20,800

1 Dec	77.30	0.88 ₹ 5,632	0.08 512.00	22.41	56 3,58,400	4 25,600	95 6,08,000
28 Nov	76.74	0.8 ₹ 5,120	-0.16 -1024.00	23.18	30 1,92,000	6 38,400	92 5,88,800
27 Nov	76.95	0.96 ₹ 6,144	-0.22 -1408.00	23.83	38 2,43,200	10 64,000	86 5,50,400
26 Nov	77.43	1.17 ₹ 7,488	-0.06 -384.00	24.20	53 3,39,200	12 76,800	76 4,86,400
25 Nov	77.23	1.25 ₹ 8,000	0.08 512.00	25.53	35 2,24,000	9 57,600	62 3,96,800
24 Nov	76.96	1.17 ₹ 7,488	-0.7 -4480.00	24.07	46 2,94,400	15 96,000	54 3,45,600
21 Nov	78.82	1.87 ₹ 11,968	-0.77 -4928.00	23.87	26 1,66,400	10 64,000	39 2,49,600
20 Nov	80.12	2.62 ₹ 16,768	-0.04 -256.00	25.09	15 96,000	8 51,200	30 1,92,000
19 Nov	80.05	2.66 ₹ 17,024	-0.14 -896.00	25.16	11 70,400	1 6,400	21 1,34,400
18 Nov	80.53	2.8 ₹ 17,920	-0.8 -5120.00	23.76	8 51,200	7 44,800	20 1,28,000
17 Nov	81.25	3.6 ₹ 23,040	-0.45 -2880.00	26.57	4 25,600	3 19,200	12 76,800
14 Nov	80.30	4.05 ₹ 25,920	-3.75 -24000.00	-	0 0	9 57,600	0 0
13 Nov	81.46	4.05 ₹ 25,920	-3.75 -24000.00	27.86	9 57,600	8 51,200	8 51,200
12 Nov	81.98	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0
11 Nov	81.89	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0
10 Nov	82.31	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0
7 Nov	81.48	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0
6 Nov	82.85	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0
4 Nov	84.16	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0
3 Nov	85.33	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0
31 Oct	84.84	7.8 ₹ 49,920	0 0.00	-	0 0	0 0	0 0

For Nhpc Ltd - strike price 81 expiring on 30DEC2025

Delta for 81 CE is 0.19

Historical price for 81 CE is as follows

On 12 Dec NHPC was trading at 77.13. The strike last trading price was 0.38, which was 0.01 higher than the previous day. The implied volatity was 21.84, the open interest changed by -105 which decreased total open position to 433

On 11 Dec NHPC was trading at 76.69. The strike last trading price was 0.36, which was -0.2 lower than the previous day. The implied volatity was 22.35, the open interest changed by -773 which decreased total open position to 544

On 10 Dec NHPC was trading at 76.87. The strike last trading price was 0.55, which was 0.17 higher than the previous day. The implied volatity was 25.07, the open interest changed by 1198 which increased total open position to 1335

On 9 Dec NHPC was trading at 76.47. The strike last trading price was 0.37, which was -0.03 lower than the previous day. The implied volatity was 23.09, the open interest changed by 27 which increased total open position to 136

On 8 Dec NHPC was trading at 76.43. The strike last trading price was 0.41, which was -0.17 lower than the previous day. The implied volatity was 22.59, the open interest changed by 15 which increased total open position to 110

On 5 Dec NHPC was trading at 77.07. The strike last trading price was 0.58, which was -0.09 lower than the previous day. The implied volatity was 21.83, the open interest changed by 7 which increased total open position to 94

On 4 Dec NHPC was trading at 76.89. The strike last trading price was 0.67, which was 0 lower than the previous day. The implied volatity was 23.69, the open interest changed by 1 which increased total open position to 86

On 3 Dec NHPC was trading at 76.83. The strike last trading price was 0.7, which was -0.11 lower than the previous day. The implied volatity was 23.55, the open interest changed by -6 which decreased total open position to 90

On 2 Dec NHPC was trading at 77.28. The strike last trading price was 0.82, which was -0.03 lower than the previous day. The implied volatity was 22.89, the open interest changed by 1 which increased total open position to 97

On 1 Dec NHPC was trading at 77.30. The strike last trading price was 0.88, which was 0.08 higher than the previous day. The implied volatity was 22.41, the open interest changed by 4 which increased total open position to 95

On 28 Nov NHPC was trading at 76.74. The strike last trading price was 0.8, which was -0.16 lower than the previous day. The implied volatity was 23.18, the open interest changed by 6 which increased total open position to 92

On 27 Nov NHPC was trading at 76.95. The strike last trading price was 0.96, which was -0.22 lower than the previous day. The implied volatity was 23.83, the open interest changed by 10 which increased total open position to 86

On 26 Nov NHPC was trading at 77.43. The strike last trading price was 1.17, which was -0.06 lower than the previous day. The implied volatity was 24.20, the open interest changed by 12 which increased total open position to 76

On 25 Nov NHPC was trading at 77.23. The strike last trading price was 1.25, which was 0.08 higher than the previous day. The implied volatity was 25.53, the open interest changed by 9 which increased total open position to 62

On 24 Nov NHPC was trading at 76.96. The strike last trading price was 1.17, which was -0.7 lower than the previous day. The implied volatity was 24.07, the open interest changed by 15 which increased total open position to 54

On 21 Nov NHPC was trading at 78.82. The strike last trading price was 1.87, which was -0.77 lower than the previous day. The implied volatity was 23.87, the open interest changed by 10 which increased total open position to 39

On 20 Nov NHPC was trading at 80.12. The strike last trading price was 2.62, which was -0.04 lower than the previous day. The implied volatity was 25.09, the open interest changed by 8 which increased total open position to 30

On 19 Nov NHPC was trading at 80.05. The strike last trading price was 2.66, which was -0.14 lower than the previous day. The implied volatity was 25.16, the open interest changed by 1 which increased total open position to 21

On 18 Nov NHPC was trading at 80.53. The strike last trading price was 2.8, which was -0.8 lower than the previous day. The implied volatity was 23.76, the open interest changed by 7 which increased total open position to 20

On 17 Nov NHPC was trading at 81.25. The strike last trading price was 3.6, which was -0.45 lower than the previous day. The implied volatity was 26.57, the open interest changed by 3 which increased total open position to 12

On 14 Nov NHPC was trading at 80.30. The strike last trading price was 4.05, which was -3.75 lower than the previous day. The implied volatity was -, the open interest changed by 9 which increased total open position to 0

On 13 Nov NHPC was trading at 81.46. The strike last trading price was 4.05, which was -3.75 lower than the previous day. The implied volatity was 27.86, the open interest changed by 8 which increased total open position to 8

On 12 Nov NHPC was trading at 81.98. The strike last trading price was 7.8, 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 NHPC was trading at 81.89. The strike last trading price was 7.8, 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 NHPC was trading at 82.31. The strike last trading price was 7.8, 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 NHPC was trading at 81.48. The strike last trading price was 7.8, 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 NHPC was trading at 82.85. The strike last trading price was 7.8, 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 NHPC was trading at 84.16. The strike last trading price was 7.8, 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 NHPC was trading at 85.33. The strike last trading price was 7.8, 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 NHPC was trading at 84.84. The strike last trading price was 7.8, 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

NHPC 30DEC2025 81 PE
Delta: - Vega: - Theta: - Gamma: -
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	77.13	3.43 ₹ 21,952	-1.21 -7744.00	-	1 6,400	0 0	9 57,600
11 Dec	76.69	4.64 ₹ 29,696	0.37 2368.00	-	0 0	0 0	9 57,600
10 Dec	76.87	4.64 ₹ 29,696	0.37 2368.00	-	0 0	0 0	9 57,600
9 Dec	76.47	4.64 ₹ 29,696	0.37 2368.00	-	0 0	0 0	0 0
8 Dec	76.43	4.64 ₹ 29,696	0.37 2368.00	-	0 0	0 0	9 57,600
5 Dec	77.07	4.64 ₹ 29,696	0.37 2368.00	31.40	2 12,800	0 0	11 70,400
4 Dec	76.89	4.27 ₹ 27,328	-0.05 -320.00	22.98	9 57,600	3 19,200	11 70,400
3 Dec	76.83	4.32 ₹ 27,648	0 0.00	-	0 0	-1 -6,400	0 0
2 Dec	77.28	4.32 ₹ 27,648	0 0.00	28.50	5 32,000	-1 -6,400	8 51,200
1 Dec	77.30	4.32 ₹ 27,648	-0.04 -256.00	-	0 0	0 0	0 0
28 Nov	76.74	4.32 ₹ 27,648	-0.04 -256.00	-	0 0	0 0	0 0
27 Nov	76.95	4.32 ₹ 27,648	-0.04 -256.00	-	0 0	0 0	0 0
26 Nov	77.43	4.32 ₹ 27,648	-0.04 -256.00	-	0 0	3 19,200	0 0
25 Nov	77.23	4.32 ₹ 27,648	-0.04 -256.00	25.80	3 19,200	2 12,800	8 51,200
24 Nov	76.96	4.36 ₹ 27,904	1.06 6784.00	26.29	6 38,400	5 32,000	6 38,400
21 Nov	78.82	3.3 ₹ 21,120	-0.05 -320.00	24.97	1 6,400	0 0	0 0
20 Nov	80.12	3.35 ₹ 21,440	0 0.00	0.08	0 0	0 0	0 0
19 Nov	80.05	3.35 ₹ 21,440	0 0.00	-	0 0	0 0	0 0
18 Nov	80.53	3.35 ₹ 21,440	0 0.00	0.83	0 0	0 0	0 0
17 Nov	81.25	3.35 ₹ 21,440	0 0.00	1.72	0 0	0 0	0 0
14 Nov	80.30	3.35 ₹ 21,440	0 0.00	0.79	0 0	0 0	0 0
13 Nov	81.46	3.35 ₹ 21,440	0 0.00	2.02	0 0	0 0	0 0
12 Nov	81.98	3.35 ₹ 21,440	0 0.00	2.64	0 0	0 0	0 0
11 Nov	81.89	3.35 ₹ 21,440	0 0.00	2.48	0 0	0 0	0 0
10 Nov	82.31	3.35 ₹ 21,440	0 0.00	2.80	0 0	0 0	0 0
7 Nov	81.48	3.35 ₹ 21,440	0 0.00	2.08	0 0	0 0	0 0
6 Nov	82.85	3.35 ₹ 21,440	0 0.00	3.24	0 0	0 0	0 0
4 Nov	84.16	3.35 ₹ 21,440	0 0.00	4.51	0 0	0 0	0 0
3 Nov	85.33	3.35 ₹ 21,440	0 0.00	-	0 0	0 0	0 0
31 Oct	84.84	3.35 ₹ 21,440	0 0.00	-	0 0	0 0	0 0

For Nhpc Ltd - strike price 81 expiring on 30DEC2025

Delta for 81 PE is -

Historical price for 81 PE is as follows

On 12 Dec NHPC was trading at 77.13. The strike last trading price was 3.43, which was -1.21 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 9

On 11 Dec NHPC was trading at 76.69. The strike last trading price was 4.64, which was 0.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 9

On 10 Dec NHPC was trading at 76.87. The strike last trading price was 4.64, which was 0.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 9

On 9 Dec NHPC was trading at 76.47. The strike last trading price was 4.64, which was 0.37 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 NHPC was trading at 76.43. The strike last trading price was 4.64, which was 0.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 9

On 5 Dec NHPC was trading at 77.07. The strike last trading price was 4.64, which was 0.37 higher than the previous day. The implied volatity was 31.40, the open interest changed by 0 which decreased total open position to 11

On 4 Dec NHPC was trading at 76.89. The strike last trading price was 4.27, which was -0.05 lower than the previous day. The implied volatity was 22.98, the open interest changed by 3 which increased total open position to 11

On 3 Dec NHPC was trading at 76.83. The strike last trading price was 4.32, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 0

On 2 Dec NHPC was trading at 77.28. The strike last trading price was 4.32, which was 0 lower than the previous day. The implied volatity was 28.50, the open interest changed by -1 which decreased total open position to 8

On 1 Dec NHPC was trading at 77.30. The strike last trading price was 4.32, which was -0.04 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 NHPC was trading at 76.74. The strike last trading price was 4.32, which was -0.04 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 NHPC was trading at 76.95. The strike last trading price was 4.32, which was -0.04 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 NHPC was trading at 77.43. The strike last trading price was 4.32, which was -0.04 lower than the previous day. The implied volatity was -, the open interest changed by 3 which increased total open position to 0

On 25 Nov NHPC was trading at 77.23. The strike last trading price was 4.32, which was -0.04 lower than the previous day. The implied volatity was 25.80, the open interest changed by 2 which increased total open position to 8

On 24 Nov NHPC was trading at 76.96. The strike last trading price was 4.36, which was 1.06 higher than the previous day. The implied volatity was 26.29, the open interest changed by 5 which increased total open position to 6

On 21 Nov NHPC was trading at 78.82. The strike last trading price was 3.3, which was -0.05 lower than the previous day. The implied volatity was 24.97, the open interest changed by 0 which decreased total open position to 0

On 20 Nov NHPC was trading at 80.12. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 0.08, the open interest changed by 0 which decreased total open position to 0

On 19 Nov NHPC was trading at 80.05. The strike last trading price was 3.35, 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 NHPC was trading at 80.53. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 0.83, the open interest changed by 0 which decreased total open position to 0

On 17 Nov NHPC was trading at 81.25. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 1.72, the open interest changed by 0 which decreased total open position to 0

On 14 Nov NHPC was trading at 80.30. The strike last trading price was 3.35, which was 0 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 13 Nov NHPC was trading at 81.46. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 2.02, the open interest changed by 0 which decreased total open position to 0

On 12 Nov NHPC was trading at 81.98. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 2.64, the open interest changed by 0 which decreased total open position to 0

On 11 Nov NHPC was trading at 81.89. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 2.48, the open interest changed by 0 which decreased total open position to 0

On 10 Nov NHPC was trading at 82.31. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 2.80, the open interest changed by 0 which decreased total open position to 0

On 7 Nov NHPC was trading at 81.48. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 2.08, the open interest changed by 0 which decreased total open position to 0

On 6 Nov NHPC was trading at 82.85. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 3.24, the open interest changed by 0 which decreased total open position to 0

On 4 Nov NHPC was trading at 84.16. The strike last trading price was 3.35, which was 0 lower than the previous day. The implied volatity was 4.51, the open interest changed by 0 which decreased total open position to 0

On 3 Nov NHPC was trading at 85.33. The strike last trading price was 3.35, 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 NHPC was trading at 84.84. The strike last trading price was 3.35, 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

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