TATAPOWER

Tata Power Co Ltd

376.25 +2.10 (0.56%)

L: 369.8 H: 378.35

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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 405 CE
Delta: 0.10 Vega: 0.16 Theta: -0.10 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
9 Dec	376.25	0.95 ₹ 1,377.5	0.05 72.50	22.46	468 6,78,600	-59 -85,550	867 12,57,150
8 Dec	374.15	0.85 ₹ 1,232.5	-1.05 -1522.50	22.11	1,416 20,53,200	-112 -1,62,400	856 12,41,200
5 Dec	384.50	1.8 ₹ 2,610	-0.4 -580.00	18.82	1,372 19,89,400	-19 -27,550	964 13,97,800
4 Dec	384.45	2.1 ₹ 3,045	0 0.00	19.62	1,171 16,97,950	19 27,550	982 14,23,900
3 Dec	383.65	1.95 ₹ 2,827.5	-1.05 -1522.50	18.45	1,024 14,84,800	69 1,00,050	962 13,94,900
2 Dec	388.45	3 ₹ 4,350	-0.65 -942.50	17.89	738 10,70,100	67 97,150	895 12,97,750
1 Dec	389.75	3.55 ₹ 5,147.5	-0.5 -725.00	17.94	817 11,84,650	-17 -24,650	833 12,07,850
28 Nov	390.10	4.05 ₹ 5,872.5	-0.75 -1087.50	18.54	1,153 16,71,850	103 1,49,350	850 12,32,500
27 Nov	392.05	4.65 ₹ 6,742.5	0.2 290.00	17.99	3,848 55,79,600	224 3,24,800	749 10,86,050
26 Nov	391.50	4.4 ₹ 6,380	2.35 3407.50	17.38	2,239 32,46,550	93 1,34,850	521 7,55,450
25 Nov	380.00	2 ₹ 2,900	-0.9 -1305.00	18.46	615 8,91,750	54 78,300	428 6,20,600
24 Nov	382.55	2.8 ₹ 4,060	-1.25 -1812.50	19.18	277 4,01,650	123 1,78,350	374 5,42,300
21 Nov	387.00	4.15 ₹ 6,017.5	-1.05 -1522.50	18.50	236 3,42,200	35 50,750	250 3,62,500
20 Nov	388.10	5.75 ₹ 8,337.5	-0.2 -290.00	20.56	159 2,30,550	68 98,600	214 3,10,300
19 Nov	389.10	6.15 ₹ 8,917.5	0.3 435.00	20.74	95 1,37,750	46 66,700	146 2,11,700
18 Nov	386.25	6 ₹ 8,700	-2.35 -3407.50	21.53	70 1,01,500	30 43,500	99 1,43,550
17 Nov	392.75	8.35 ₹ 12,107.5	0.8 1160.00	21.60	38 55,100	27 39,150	68 98,600
14 Nov	388.40	7.5 ₹ 10,875	-0.3 -435.00	22.12	41 59,450	22 31,900	41 59,450
13 Nov	388.80	7.8 ₹ 11,310	-0.2 -290.00	22.31	9 13,050	4 5,800	19 27,550
12 Nov	388.65	8 ₹ 11,600	-3.1 -4495.00	21.95	13 18,850	9 13,050	15 21,750
11 Nov	395.60	11.1 ₹ 16,095	-1.25 -1812.50	22.86	2 2,900	1 1,450	5 7,250
10 Nov	395.85	12.35 ₹ 17,907.5	0.15 217.50	23.89	6 8,700	-1 -1,450	2 2,900
7 Nov	393.20	12.2 ₹ 17,690	-7.65 -11092.50	-	0 0	2 2,900	0 0
6 Nov	391.75	12.2 ₹ 17,690	-7.65 -11092.50	26.40	2 2,900	0 0	1 1,450
4 Nov	400.60	19.85 ₹ 28,782.5	-0.2 -290.00	-	0 0	0 0	0 0
3 Nov	408.60	19.85 ₹ 28,782.5	-0.2 -290.00	-	0 0	0 0	0 0
31 Oct	404.90	19.85 ₹ 28,782.5	-0.2 -290.00	-	0 0	1 1,450	0 0
30 Oct	409.80	19.85 ₹ 28,782.5	-0.2 -290.00	20.20	1 1,450	0 0	0 0

29 Oct	410.70	20.05 ₹ 29,072.5	0 0.00	-	0 0	0 0	0 0

For Tata Power Co Ltd - strike price 405 expiring on 30DEC2025

Delta for 405 CE is 0.10

Historical price for 405 CE is as follows

On 9 Dec TATAPOWER was trading at 376.25. The strike last trading price was 0.95, which was 0.05 higher than the previous day. The implied volatity was 22.46, the open interest changed by -59 which decreased total open position to 867

On 8 Dec TATAPOWER was trading at 374.15. The strike last trading price was 0.85, which was -1.05 lower than the previous day. The implied volatity was 22.11, the open interest changed by -112 which decreased total open position to 856

On 5 Dec TATAPOWER was trading at 384.50. The strike last trading price was 1.8, which was -0.4 lower than the previous day. The implied volatity was 18.82, the open interest changed by -19 which decreased total open position to 964

On 4 Dec TATAPOWER was trading at 384.45. The strike last trading price was 2.1, which was 0 lower than the previous day. The implied volatity was 19.62, the open interest changed by 19 which increased total open position to 982

On 3 Dec TATAPOWER was trading at 383.65. The strike last trading price was 1.95, which was -1.05 lower than the previous day. The implied volatity was 18.45, the open interest changed by 69 which increased total open position to 962

On 2 Dec TATAPOWER was trading at 388.45. The strike last trading price was 3, which was -0.65 lower than the previous day. The implied volatity was 17.89, the open interest changed by 67 which increased total open position to 895

On 1 Dec TATAPOWER was trading at 389.75. The strike last trading price was 3.55, which was -0.5 lower than the previous day. The implied volatity was 17.94, the open interest changed by -17 which decreased total open position to 833

On 28 Nov TATAPOWER was trading at 390.10. The strike last trading price was 4.05, which was -0.75 lower than the previous day. The implied volatity was 18.54, the open interest changed by 103 which increased total open position to 850

On 27 Nov TATAPOWER was trading at 392.05. The strike last trading price was 4.65, which was 0.2 higher than the previous day. The implied volatity was 17.99, the open interest changed by 224 which increased total open position to 749

On 26 Nov TATAPOWER was trading at 391.50. The strike last trading price was 4.4, which was 2.35 higher than the previous day. The implied volatity was 17.38, the open interest changed by 93 which increased total open position to 521

On 25 Nov TATAPOWER was trading at 380.00. The strike last trading price was 2, which was -0.9 lower than the previous day. The implied volatity was 18.46, the open interest changed by 54 which increased total open position to 428

On 24 Nov TATAPOWER was trading at 382.55. The strike last trading price was 2.8, which was -1.25 lower than the previous day. The implied volatity was 19.18, the open interest changed by 123 which increased total open position to 374

On 21 Nov TATAPOWER was trading at 387.00. The strike last trading price was 4.15, which was -1.05 lower than the previous day. The implied volatity was 18.50, the open interest changed by 35 which increased total open position to 250

On 20 Nov TATAPOWER was trading at 388.10. The strike last trading price was 5.75, which was -0.2 lower than the previous day. The implied volatity was 20.56, the open interest changed by 68 which increased total open position to 214

On 19 Nov TATAPOWER was trading at 389.10. The strike last trading price was 6.15, which was 0.3 higher than the previous day. The implied volatity was 20.74, the open interest changed by 46 which increased total open position to 146

On 18 Nov TATAPOWER was trading at 386.25. The strike last trading price was 6, which was -2.35 lower than the previous day. The implied volatity was 21.53, the open interest changed by 30 which increased total open position to 99

On 17 Nov TATAPOWER was trading at 392.75. The strike last trading price was 8.35, which was 0.8 higher than the previous day. The implied volatity was 21.60, the open interest changed by 27 which increased total open position to 68

On 14 Nov TATAPOWER was trading at 388.40. The strike last trading price was 7.5, which was -0.3 lower than the previous day. The implied volatity was 22.12, the open interest changed by 22 which increased total open position to 41

On 13 Nov TATAPOWER was trading at 388.80. The strike last trading price was 7.8, which was -0.2 lower than the previous day. The implied volatity was 22.31, the open interest changed by 4 which increased total open position to 19

On 12 Nov TATAPOWER was trading at 388.65. The strike last trading price was 8, which was -3.1 lower than the previous day. The implied volatity was 21.95, the open interest changed by 9 which increased total open position to 15

On 11 Nov TATAPOWER was trading at 395.60. The strike last trading price was 11.1, which was -1.25 lower than the previous day. The implied volatity was 22.86, the open interest changed by 1 which increased total open position to 5

On 10 Nov TATAPOWER was trading at 395.85. The strike last trading price was 12.35, which was 0.15 higher than the previous day. The implied volatity was 23.89, the open interest changed by -1 which decreased total open position to 2

On 7 Nov TATAPOWER was trading at 393.20. The strike last trading price was 12.2, which was -7.65 lower than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 0

On 6 Nov TATAPOWER was trading at 391.75. The strike last trading price was 12.2, which was -7.65 lower than the previous day. The implied volatity was 26.40, the open interest changed by 0 which decreased total open position to 1

On 4 Nov TATAPOWER was trading at 400.60. The strike last trading price was 19.85, which was -0.2 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 19.85, which was -0.2 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 19.85, which was -0.2 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 30 Oct TATAPOWER was trading at 409.80. The strike last trading price was 19.85, which was -0.2 lower than the previous day. The implied volatity was 20.20, 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 20.05, 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 405 PE
Delta: -0.94 Vega: 0.11 Theta: 0.05 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
9 Dec	376.25	27.75 ₹ 40,237.5	-3.8 -5510.00	18.99	16 23,200	2 2,900	202 2,92,900
8 Dec	374.15	31.55 ₹ 45,747.5	11.55 16747.50	32.51	11 15,950	1 1,450	202 2,92,900
5 Dec	384.50	20 ₹ 29,000	-1.55 -2247.50	-	0 0	-2 -2,900	0 0
4 Dec	384.45	20 ₹ 29,000	-1.55 -2247.50	18.05	3 4,350	-1 -1,450	202 2,92,900
3 Dec	383.65	21.55 ₹ 31,247.5	2.25 3262.50	23.88	5 7,250	0 0	204 2,95,800
2 Dec	388.45	19.3 ₹ 27,985	2.55 3697.50	26.87	3 4,350	0 0	202 2,92,900
1 Dec	389.75	16.6 ₹ 24,070	0.85 1232.50	22.17	10 14,500	2 2,900	202 2,92,900
28 Nov	390.10	15.9 ₹ 23,055	1.2 1740.00	18.99	95 1,37,750	16 23,200	202 2,92,900
27 Nov	392.05	14.6 ₹ 21,170	-0.2 -290.00	19.13	535 7,75,750	71 1,02,950	185 2,68,250
26 Nov	391.50	15 ₹ 21,750	-9.65 -13992.50	19.33	168 2,43,600	39 56,550	113 1,63,850
25 Nov	380.00	24.85 ₹ 36,032.5	2.9 4205.00	22.73	29 42,050	18 26,100	74 1,07,300
24 Nov	382.55	21.95 ₹ 31,827.5	4.85 7032.50	19.53	2 2,900	0 0	55 79,750
21 Nov	387.00	17.1 ₹ 24,795	-1.9 -2755.00	16.51	61 88,450	26 37,700	55 79,750
20 Nov	388.10	19 ₹ 27,550	-1.35 -1957.50	23.11	10 14,500	4 5,800	28 40,600
19 Nov	389.10	20.35 ₹ 29,507.5	1.4 2030.00	26.28	2 2,900	1 1,450	24 34,800
18 Nov	386.25	18.95 ₹ 27,477.5	0 0.00	20.65	6 8,700	4 5,800	21 30,450
17 Nov	392.75	18.95 ₹ 27,477.5	-0.55 -797.50	27.45	22 31,900	13 18,850	16 23,200
14 Nov	388.40	19.5 ₹ 28,275	4.95 7177.50	-	0 0	0 0	0 0
13 Nov	388.80	19.5 ₹ 28,275	4.95 7177.50	-	0 0	1 1,450	0 0
12 Nov	388.65	19.5 ₹ 28,275	4.95 7177.50	23.96	2 2,900	0 0	2 2,900
11 Nov	395.60	14.55 ₹ 21,097.5	3.05 4422.50	-	0 0	0 0	0 0
10 Nov	395.85	14.55 ₹ 21,097.5	3.05 4422.50	-	0 0	0 0	0 0
7 Nov	393.20	14.55 ₹ 21,097.5	3.05 4422.50	-	0 0	0 0	0 0
6 Nov	391.75	14.55 ₹ 21,097.5	3.05 4422.50	-	0 0	-1 -1,450	0 0
4 Nov	400.60	14.55 ₹ 21,097.5	3.05 4422.50	24.73	3 4,350	-1 -1,450	2 2,900
3 Nov	408.60	11.5 ₹ 16,675	-0.7 -1015.00	24.96	3 4,350	1 1,450	2 2,900
31 Oct	404.90	12.2 ₹ 17,690	-9.95 -14427.50	-	0 0	1 1,450	0 0
30 Oct	409.80	12.2 ₹ 17,690	-9.95 -14427.50	26.35	1 1,450	0 0	0 0
29 Oct	410.70	22.15 ₹ 32,117.5	0 0.00	2.36	0 0	0 0	0 0

For Tata Power Co Ltd - strike price 405 expiring on 30DEC2025

Delta for 405 PE is -0.94

Historical price for 405 PE is as follows

On 9 Dec TATAPOWER was trading at 376.25. The strike last trading price was 27.75, which was -3.8 lower than the previous day. The implied volatity was 18.99, the open interest changed by 2 which increased total open position to 202

On 8 Dec TATAPOWER was trading at 374.15. The strike last trading price was 31.55, which was 11.55 higher than the previous day. The implied volatity was 32.51, the open interest changed by 1 which increased total open position to 202

On 5 Dec TATAPOWER was trading at 384.50. The strike last trading price was 20, which was -1.55 lower than the previous day. The implied volatity was -, the open interest changed by -2 which decreased total open position to 0

On 4 Dec TATAPOWER was trading at 384.45. The strike last trading price was 20, which was -1.55 lower than the previous day. The implied volatity was 18.05, the open interest changed by -1 which decreased total open position to 202

On 3 Dec TATAPOWER was trading at 383.65. The strike last trading price was 21.55, which was 2.25 higher than the previous day. The implied volatity was 23.88, the open interest changed by 0 which decreased total open position to 204

On 2 Dec TATAPOWER was trading at 388.45. The strike last trading price was 19.3, which was 2.55 higher than the previous day. The implied volatity was 26.87, the open interest changed by 0 which decreased total open position to 202

On 1 Dec TATAPOWER was trading at 389.75. The strike last trading price was 16.6, which was 0.85 higher than the previous day. The implied volatity was 22.17, the open interest changed by 2 which increased total open position to 202

On 28 Nov TATAPOWER was trading at 390.10. The strike last trading price was 15.9, which was 1.2 higher than the previous day. The implied volatity was 18.99, the open interest changed by 16 which increased total open position to 202

On 27 Nov TATAPOWER was trading at 392.05. The strike last trading price was 14.6, which was -0.2 lower than the previous day. The implied volatity was 19.13, the open interest changed by 71 which increased total open position to 185

On 26 Nov TATAPOWER was trading at 391.50. The strike last trading price was 15, which was -9.65 lower than the previous day. The implied volatity was 19.33, the open interest changed by 39 which increased total open position to 113

On 25 Nov TATAPOWER was trading at 380.00. The strike last trading price was 24.85, which was 2.9 higher than the previous day. The implied volatity was 22.73, the open interest changed by 18 which increased total open position to 74

On 24 Nov TATAPOWER was trading at 382.55. The strike last trading price was 21.95, which was 4.85 higher than the previous day. The implied volatity was 19.53, the open interest changed by 0 which decreased total open position to 55

On 21 Nov TATAPOWER was trading at 387.00. The strike last trading price was 17.1, which was -1.9 lower than the previous day. The implied volatity was 16.51, the open interest changed by 26 which increased total open position to 55

On 20 Nov TATAPOWER was trading at 388.10. The strike last trading price was 19, which was -1.35 lower than the previous day. The implied volatity was 23.11, the open interest changed by 4 which increased total open position to 28

On 19 Nov TATAPOWER was trading at 389.10. The strike last trading price was 20.35, which was 1.4 higher than the previous day. The implied volatity was 26.28, the open interest changed by 1 which increased total open position to 24

On 18 Nov TATAPOWER was trading at 386.25. The strike last trading price was 18.95, which was 0 lower than the previous day. The implied volatity was 20.65, the open interest changed by 4 which increased total open position to 21

On 17 Nov TATAPOWER was trading at 392.75. The strike last trading price was 18.95, which was -0.55 lower than the previous day. The implied volatity was 27.45, the open interest changed by 13 which increased total open position to 16

On 14 Nov TATAPOWER was trading at 388.40. The strike last trading price was 19.5, which was 4.95 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 13 Nov TATAPOWER was trading at 388.80. The strike last trading price was 19.5, which was 4.95 higher than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 12 Nov TATAPOWER was trading at 388.65. The strike last trading price was 19.5, which was 4.95 higher than the previous day. The implied volatity was 23.96, the open interest changed by 0 which decreased total open position to 2

On 11 Nov TATAPOWER was trading at 395.60. The strike last trading price was 14.55, which was 3.05 higher 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 14.55, which was 3.05 higher 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 14.55, which was 3.05 higher 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 14.55, which was 3.05 higher than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 0

On 4 Nov TATAPOWER was trading at 400.60. The strike last trading price was 14.55, which was 3.05 higher than the previous day. The implied volatity was 24.73, the open interest changed by -1 which decreased total open position to 2

On 3 Nov TATAPOWER was trading at 408.60. The strike last trading price was 11.5, which was -0.7 lower than the previous day. The implied volatity was 24.96, the open interest changed by 1 which increased total open position to 2

On 31 Oct TATAPOWER was trading at 404.90. The strike last trading price was 12.2, which was -9.95 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 30 Oct TATAPOWER was trading at 409.80. The strike last trading price was 12.2, which was -9.95 lower than the previous day. The implied volatity was 26.35, 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 22.15, which was 0 lower than the previous day. The implied volatity was 2.36, the open interest changed by 0 which decreased total open position to 0

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