TATAPOWER

Tata Power Co Ltd

376.25 +2.10 (0.56%)

L: 369.8 H: 378.35

Back to Option Chain

Historical option data for TATAPOWER
09 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

TATAPOWER 30-DEC-2025 395 CE
Delta: 0.19 Vega: 0.24 Theta: -0.14 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
9 Dec	376.25	1.9 ₹ 2,755	0.1 145.00	20.77	1,387 20,11,150	-23 -33,350	2,087 30,26,150
8 Dec	374.15	1.55 ₹ 2,247.5	-2.5 -3625.00	19.79	2,880 41,76,000	358 5,19,100	2,085 30,23,250
5 Dec	384.50	4 ₹ 5,800	-0.5 -725.00	18.32	2,222 32,21,900	210 3,04,500	1,725 25,01,250
4 Dec	384.45	4.25 ₹ 6,162.5	0.15 217.50	18.72	1,899 27,53,550	-85 -1,23,250	1,518 22,01,100
3 Dec	383.65	4.1 ₹ 5,945	-1.8 -2610.00	17.62	1,686 24,44,700	127 1,84,150	1,604 23,25,800

2 Dec	388.45	6.05 ₹ 8,772.5	-0.75 -1087.50	17.26	1,382 20,03,900	103 1,49,350	1,477 21,41,650
1 Dec	389.75	6.9 ₹ 10,005	-0.7 -1015.00	17.31	2,257 32,72,650	5 7,250	1,383 20,05,350
28 Nov	390.10	7.4 ₹ 10,730	-1.4 -2030.00	17.87	2,780 40,31,000	469 6,80,050	1,383 20,05,350
27 Nov	392.05	8.7 ₹ 12,615	0.3 435.00	18.03	5,746 83,31,700	204 2,95,800	911 13,20,950
26 Nov	391.50	8.35 ₹ 12,107.5	4.3 6235.00	17.35	2,648 38,39,600	-66 -95,700	706 10,23,700
25 Nov	380.00	3.85 ₹ 5,582.5	-1.5 -2175.00	17.61	758 10,99,100	147 2,13,150	771 11,17,950
24 Nov	382.55	5.25 ₹ 7,612.5	-1.95 -2827.50	18.78	560 8,12,000	219 3,17,550	626 9,07,700
21 Nov	387.00	7.25 ₹ 10,512.5	-1.5 -2175.00	17.88	287 4,16,150	87 1,26,150	407 5,90,150
20 Nov	388.10	9.3 ₹ 13,485	-0.3 -435.00	20.09	263 3,81,350	106 1,53,700	310 4,49,500
19 Nov	389.10	9.6 ₹ 13,920	0.35 507.50	19.91	149 2,16,050	72 1,04,400	205 2,97,250
18 Nov	386.25	9.4 ₹ 13,630	-3.05 -4422.50	21.02	115 1,66,750	73 1,05,850	133 1,92,850
17 Nov	392.75	12.6 ₹ 18,270	1.6 2320.00	21.22	52 75,400	19 27,550	54 78,300
14 Nov	388.40	11.25 ₹ 16,312.5	0.25 362.50	21.70	27 39,150	11 15,950	34 49,300
13 Nov	388.80	11 ₹ 15,950	-0.5 -725.00	20.84	23 33,350	1 1,450	21 30,450
12 Nov	388.65	11.5 ₹ 16,675	-4.05 -5872.50	20.88	38 55,100	13 18,850	20 29,000
11 Nov	395.60	15.55 ₹ 22,547.5	-1.3 -1885.00	22.23	5 7,250	3 4,350	7 10,150
10 Nov	395.85	16.85 ₹ 24,432.5	1.25 1812.50	24.12	4 5,800	2 2,900	4 5,800
7 Nov	393.20	15.6 ₹ 22,620	-9.35 -13557.50	21.90	2 2,900	1 1,450	1 1,450
6 Nov	391.75	24.95 ₹ 36,177.5	0 0.00	-	0 0	0 0	0 0
4 Nov	400.60	24.95 ₹ 36,177.5	0 0.00	-	0 0	0 0	0 0
3 Nov	408.60	24.95 ₹ 36,177.5	0 0.00	-	0 0	0 0	0 0
31 Oct	404.90	24.95 ₹ 36,177.5	0 0.00	-	0 0	0 0	0 0
30 Oct	409.80	24.95 ₹ 36,177.5	0 0.00	-	0 0	0 0	0 0
29 Oct	410.70	24.95 ₹ 36,177.5	0 0.00	-	0 0	0 0	0 0

For Tata Power Co Ltd - strike price 395 expiring on 30DEC2025

Delta for 395 CE is 0.19

Historical price for 395 CE is as follows

On 9 Dec TATAPOWER was trading at 376.25. The strike last trading price was 1.9, which was 0.1 higher than the previous day. The implied volatity was 20.77, the open interest changed by -23 which decreased total open position to 2087

On 8 Dec TATAPOWER was trading at 374.15. The strike last trading price was 1.55, which was -2.5 lower than the previous day. The implied volatity was 19.79, the open interest changed by 358 which increased total open position to 2085

On 5 Dec TATAPOWER was trading at 384.50. The strike last trading price was 4, which was -0.5 lower than the previous day. The implied volatity was 18.32, the open interest changed by 210 which increased total open position to 1725

On 4 Dec TATAPOWER was trading at 384.45. The strike last trading price was 4.25, which was 0.15 higher than the previous day. The implied volatity was 18.72, the open interest changed by -85 which decreased total open position to 1518

On 3 Dec TATAPOWER was trading at 383.65. The strike last trading price was 4.1, which was -1.8 lower than the previous day. The implied volatity was 17.62, the open interest changed by 127 which increased total open position to 1604

On 2 Dec TATAPOWER was trading at 388.45. The strike last trading price was 6.05, which was -0.75 lower than the previous day. The implied volatity was 17.26, the open interest changed by 103 which increased total open position to 1477

On 1 Dec TATAPOWER was trading at 389.75. The strike last trading price was 6.9, which was -0.7 lower than the previous day. The implied volatity was 17.31, the open interest changed by 5 which increased total open position to 1383

On 28 Nov TATAPOWER was trading at 390.10. The strike last trading price was 7.4, which was -1.4 lower than the previous day. The implied volatity was 17.87, the open interest changed by 469 which increased total open position to 1383

On 27 Nov TATAPOWER was trading at 392.05. The strike last trading price was 8.7, which was 0.3 higher than the previous day. The implied volatity was 18.03, the open interest changed by 204 which increased total open position to 911

On 26 Nov TATAPOWER was trading at 391.50. The strike last trading price was 8.35, which was 4.3 higher than the previous day. The implied volatity was 17.35, the open interest changed by -66 which decreased total open position to 706

On 25 Nov TATAPOWER was trading at 380.00. The strike last trading price was 3.85, which was -1.5 lower than the previous day. The implied volatity was 17.61, the open interest changed by 147 which increased total open position to 771

On 24 Nov TATAPOWER was trading at 382.55. The strike last trading price was 5.25, which was -1.95 lower than the previous day. The implied volatity was 18.78, the open interest changed by 219 which increased total open position to 626

On 21 Nov TATAPOWER was trading at 387.00. The strike last trading price was 7.25, which was -1.5 lower than the previous day. The implied volatity was 17.88, the open interest changed by 87 which increased total open position to 407

On 20 Nov TATAPOWER was trading at 388.10. The strike last trading price was 9.3, which was -0.3 lower than the previous day. The implied volatity was 20.09, the open interest changed by 106 which increased total open position to 310

On 19 Nov TATAPOWER was trading at 389.10. The strike last trading price was 9.6, which was 0.35 higher than the previous day. The implied volatity was 19.91, the open interest changed by 72 which increased total open position to 205

On 18 Nov TATAPOWER was trading at 386.25. The strike last trading price was 9.4, which was -3.05 lower than the previous day. The implied volatity was 21.02, the open interest changed by 73 which increased total open position to 133

On 17 Nov TATAPOWER was trading at 392.75. The strike last trading price was 12.6, which was 1.6 higher than the previous day. The implied volatity was 21.22, the open interest changed by 19 which increased total open position to 54

On 14 Nov TATAPOWER was trading at 388.40. The strike last trading price was 11.25, which was 0.25 higher than the previous day. The implied volatity was 21.70, the open interest changed by 11 which increased total open position to 34

On 13 Nov TATAPOWER was trading at 388.80. The strike last trading price was 11, which was -0.5 lower than the previous day. The implied volatity was 20.84, the open interest changed by 1 which increased total open position to 21

On 12 Nov TATAPOWER was trading at 388.65. The strike last trading price was 11.5, which was -4.05 lower than the previous day. The implied volatity was 20.88, the open interest changed by 13 which increased total open position to 20

On 11 Nov TATAPOWER was trading at 395.60. The strike last trading price was 15.55, which was -1.3 lower than the previous day. The implied volatity was 22.23, the open interest changed by 3 which increased total open position to 7

On 10 Nov TATAPOWER was trading at 395.85. The strike last trading price was 16.85, which was 1.25 higher than the previous day. The implied volatity was 24.12, the open interest changed by 2 which increased total open position to 4

On 7 Nov TATAPOWER was trading at 393.20. The strike last trading price was 15.6, which was -9.35 lower than the previous day. The implied volatity was 21.90, the open interest changed by 1 which increased total open position to 1

On 6 Nov TATAPOWER was trading at 391.75. The strike last trading price was 24.95, 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 TATAPOWER was trading at 400.60. The strike last trading price was 24.95, 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 TATAPOWER was trading at 408.60. The strike last trading price was 24.95, 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 TATAPOWER was trading at 404.90. The strike last trading price was 24.95, 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 TATAPOWER was trading at 409.80. The strike last trading price was 24.95, 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 TATAPOWER was trading at 410.70. The strike last trading price was 24.95, 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

TATAPOWER 30DEC2025 395 PE
Delta: -0.88 Vega: 0.18 Theta: 0.03 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
9 Dec	376.25	18.2 ₹ 26,390	-2.8 -4060.00	15.99	82 1,18,900	-27 -39,150	851 12,33,950
8 Dec	374.15	21.6 ₹ 31,320	9.8 14210.00	25.39	151 2,18,950	-72 -1,04,400	879 12,74,550
5 Dec	384.50	12.4 ₹ 17,980	-0.05 -72.50	18.59	192 2,78,400	-3 -4,350	950 13,77,500
4 Dec	384.45	12.9 ₹ 18,705	-0.6 -870.00	19.40	306 4,43,700	58 84,100	955 13,84,750
3 Dec	383.65	13.35 ₹ 19,357.5	2.45 3552.50	20.86	170 2,46,500	1 1,450	897 13,00,650
2 Dec	388.45	10.5 ₹ 15,225	0.4 580.00	20.70	290 4,20,500	-6 -8,700	895 12,97,750
1 Dec	389.75	9.9 ₹ 14,355	0.25 362.50	20.79	412 5,97,400	24 34,800	902 13,07,900
28 Nov	390.10	9.8 ₹ 14,210	1.05 1522.50	19.28	1,376 19,95,200	246 3,56,700	869 12,60,050
27 Nov	392.05	8.6 ₹ 12,470	-0.25 -362.50	18.79	2,880 41,76,000	222 3,21,900	624 9,04,800
26 Nov	391.50	8.85 ₹ 12,832.5	-8.1 -11745.00	18.74	782 11,33,900	129 1,87,050	403 5,84,350
25 Nov	380.00	16.9 ₹ 24,505	1.95 2827.50	21.23	115 1,66,750	56 81,200	275 3,98,750
24 Nov	382.55	14.95 ₹ 21,677.5	2.25 3262.50	20.06	98 1,42,100	34 49,300	219 3,17,550
21 Nov	387.00	12.9 ₹ 18,705	0.55 797.50	21.38	187 2,71,150	87 1,26,150	184 2,66,800
20 Nov	388.10	12.05 ₹ 17,472.5	-0.7 -1015.00	21.27	84 1,21,800	43 62,350	91 1,31,950
19 Nov	389.10	12.9 ₹ 18,705	-2.15 -3117.50	23.20	28 40,600	20 29,000	44 63,800
18 Nov	386.25	14.95 ₹ 21,677.5	2.15 3117.50	24.98	24 34,800	14 20,300	23 33,350
17 Nov	392.75	12.8 ₹ 18,560	1 1450.00	26.04	6 8,700	1 1,450	8 11,600
14 Nov	388.40	11.8 ₹ 17,110	-0.7 -1015.00	-	0 0	1 1,450	0 0
13 Nov	388.80	11.8 ₹ 17,110	-0.7 -1015.00	20.04	1 1,450	0 0	6 8,700
12 Nov	388.65	12.5 ₹ 18,125	3.9 5655.00	21.70	4 5,800	3 4,350	5 7,250
11 Nov	395.60	8.6 ₹ 12,470	-8.55 -12397.50	-	0 0	0 0	0 0
10 Nov	395.85	8.6 ₹ 12,470	-8.55 -12397.50	-	0 0	0 0	0 0
7 Nov	393.20	8.6 ₹ 12,470	-8.55 -12397.50	-	0 0	0 0	0 0
6 Nov	391.75	8.6 ₹ 12,470	-8.55 -12397.50	-	0 0	0 0	0 0
4 Nov	400.60	8.6 ₹ 12,470	-8.55 -12397.50	-	0 0	2 2,900	0 0
3 Nov	408.60	8.6 ₹ 12,470	-8.55 -12397.50	26.37	2 2,900	0 0	0 0
31 Oct	404.90	17.15 ₹ 24,867.5	0 0.00	-	0 0	0 0	0 0
30 Oct	409.80	17.15 ₹ 24,867.5	0 0.00	3.95	0 0	0 0	0 0
29 Oct	410.70	17.15 ₹ 24,867.5	0 0.00	4.14	0 0	0 0	0 0

For Tata Power Co Ltd - strike price 395 expiring on 30DEC2025

Delta for 395 PE is -0.88

Historical price for 395 PE is as follows

On 9 Dec TATAPOWER was trading at 376.25. The strike last trading price was 18.2, which was -2.8 lower than the previous day. The implied volatity was 15.99, the open interest changed by -27 which decreased total open position to 851

On 8 Dec TATAPOWER was trading at 374.15. The strike last trading price was 21.6, which was 9.8 higher than the previous day. The implied volatity was 25.39, the open interest changed by -72 which decreased total open position to 879

On 5 Dec TATAPOWER was trading at 384.50. The strike last trading price was 12.4, which was -0.05 lower than the previous day. The implied volatity was 18.59, the open interest changed by -3 which decreased total open position to 950

On 4 Dec TATAPOWER was trading at 384.45. The strike last trading price was 12.9, which was -0.6 lower than the previous day. The implied volatity was 19.40, the open interest changed by 58 which increased total open position to 955

On 3 Dec TATAPOWER was trading at 383.65. The strike last trading price was 13.35, which was 2.45 higher than the previous day. The implied volatity was 20.86, the open interest changed by 1 which increased total open position to 897

On 2 Dec TATAPOWER was trading at 388.45. The strike last trading price was 10.5, which was 0.4 higher than the previous day. The implied volatity was 20.70, the open interest changed by -6 which decreased total open position to 895

On 1 Dec TATAPOWER was trading at 389.75. The strike last trading price was 9.9, which was 0.25 higher than the previous day. The implied volatity was 20.79, the open interest changed by 24 which increased total open position to 902

On 28 Nov TATAPOWER was trading at 390.10. The strike last trading price was 9.8, which was 1.05 higher than the previous day. The implied volatity was 19.28, the open interest changed by 246 which increased total open position to 869

On 27 Nov TATAPOWER was trading at 392.05. The strike last trading price was 8.6, which was -0.25 lower than the previous day. The implied volatity was 18.79, the open interest changed by 222 which increased total open position to 624

On 26 Nov TATAPOWER was trading at 391.50. The strike last trading price was 8.85, which was -8.1 lower than the previous day. The implied volatity was 18.74, the open interest changed by 129 which increased total open position to 403

On 25 Nov TATAPOWER was trading at 380.00. The strike last trading price was 16.9, which was 1.95 higher than the previous day. The implied volatity was 21.23, the open interest changed by 56 which increased total open position to 275

On 24 Nov TATAPOWER was trading at 382.55. The strike last trading price was 14.95, which was 2.25 higher than the previous day. The implied volatity was 20.06, the open interest changed by 34 which increased total open position to 219

On 21 Nov TATAPOWER was trading at 387.00. The strike last trading price was 12.9, which was 0.55 higher than the previous day. The implied volatity was 21.38, the open interest changed by 87 which increased total open position to 184

On 20 Nov TATAPOWER was trading at 388.10. The strike last trading price was 12.05, which was -0.7 lower than the previous day. The implied volatity was 21.27, the open interest changed by 43 which increased total open position to 91

On 19 Nov TATAPOWER was trading at 389.10. The strike last trading price was 12.9, which was -2.15 lower than the previous day. The implied volatity was 23.20, the open interest changed by 20 which increased total open position to 44

On 18 Nov TATAPOWER was trading at 386.25. The strike last trading price was 14.95, which was 2.15 higher than the previous day. The implied volatity was 24.98, the open interest changed by 14 which increased total open position to 23

On 17 Nov TATAPOWER was trading at 392.75. The strike last trading price was 12.8, which was 1 higher than the previous day. The implied volatity was 26.04, the open interest changed by 1 which increased total open position to 8

On 14 Nov TATAPOWER was trading at 388.40. The strike last trading price was 11.8, which was -0.7 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 13 Nov TATAPOWER was trading at 388.80. The strike last trading price was 11.8, which was -0.7 lower than the previous day. The implied volatity was 20.04, the open interest changed by 0 which decreased total open position to 6

On 12 Nov TATAPOWER was trading at 388.65. The strike last trading price was 12.5, which was 3.9 higher than the previous day. The implied volatity was 21.70, the open interest changed by 3 which increased total open position to 5

On 11 Nov TATAPOWER was trading at 395.60. The strike last trading price was 8.6, which was -8.55 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 TATAPOWER was trading at 395.85. The strike last trading price was 8.6, which was -8.55 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 TATAPOWER was trading at 393.20. The strike last trading price was 8.6, which was -8.55 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 TATAPOWER was trading at 391.75. The strike last trading price was 8.6, which was -8.55 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 TATAPOWER was trading at 400.60. The strike last trading price was 8.6, which was -8.55 lower than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 0

On 3 Nov TATAPOWER was trading at 408.60. The strike last trading price was 8.6, which was -8.55 lower than the previous day. The implied volatity was 26.37, the open interest changed by 0 which decreased total open position to 0

On 31 Oct TATAPOWER was trading at 404.90. The strike last trading price was 17.15, 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 TATAPOWER was trading at 409.80. The strike last trading price was 17.15, which was 0 lower than the previous day. The implied volatity was 3.95, the open interest changed by 0 which decreased total open position to 0

On 29 Oct TATAPOWER was trading at 410.70. The strike last trading price was 17.15, which was 0 lower than the previous day. The implied volatity was 4.14, the open interest changed by 0 which decreased total open position to 0

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