TATATECH

Tata Technologies Limited

660 +4.25 (0.65%)

L: 653.05 H: 660.8

Back to Option Chain

Historical option data for TATATECH
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

TATATECH 30-DEC-2025 630 CE
Delta: 0.82 Vega: 0.39 Theta: -0.42 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	660.00	36.25 ₹ 29,000	8.85 7080.00	25.94	3 2,400	-1 -800	35 28,000
11 Dec	655.75	27.4 ₹ 21,920	5.9 4720.00	-	17 13,600	-3 -2,400	35 28,000
10 Dec	643.30	21.5 ₹ 17,200	-7.15 -5720.00	20.77	6 4,800	4 3,200	38 30,400
9 Dec	652.10	28.65 ₹ 22,920	-0.2 -160.00	19.58	7 5,600	1 800	35 28,000
8 Dec	650.85	28.8 ₹ 23,040	-28.2 -22560.00	21.87	35 28,000	33 26,400	34 27,200
5 Dec	666.45	57 ₹ 45,600	-23.8 -19040.00	-	0 0	0 0	0 0
4 Dec	674.45	57 ₹ 45,600	-23.8 -19040.00	-	0 0	0 0	0 0
3 Dec	671.15	57 ₹ 45,600	-23.8 -19040.00	-	0 0	0 0	0 0
2 Dec	676.40	57 ₹ 45,600	-23.8 -19040.00	-	0 0	0 0	0 0
1 Dec	680.25	57 ₹ 45,600	-23.8 -19040.00	-	0 0	0 0	0 0
28 Nov	679.05	57 ₹ 45,600	-23.8 -19040.00	-	0 0	0 0	0 0
27 Nov	677.55	57 ₹ 45,600	-23.8 -19040.00	-	0 0	1 800	0 0
26 Nov	683.30	57 ₹ 45,600	-23.8 -19040.00	-	1 800	0 0	0 0
25 Nov	669.50	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
24 Nov	677.95	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
21 Nov	670.45	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
20 Nov	679.80	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
19 Nov	682.30	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
18 Nov	675.05	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
17 Nov	682.80	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
14 Nov	679.85	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
13 Nov	686.00	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
12 Nov	696.10	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
11 Nov	684.85	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
10 Nov	678.90	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
7 Nov	672.95	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
6 Nov	676.90	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
4 Nov	686.80	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0

3 Nov	696.25	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
31 Oct	692.25	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0
30 Oct	699.90	80.8 ₹ 64,640	0 0.00	-	0 0	0 0	0 0

For Tata Technologies Limited - strike price 630 expiring on 30DEC2025

Delta for 630 CE is 0.82

Historical price for 630 CE is as follows

On 12 Dec TATATECH was trading at 660.00. The strike last trading price was 36.25, which was 8.85 higher than the previous day. The implied volatity was 25.94, the open interest changed by -1 which decreased total open position to 35

On 11 Dec TATATECH was trading at 655.75. The strike last trading price was 27.4, which was 5.9 higher than the previous day. The implied volatity was -, the open interest changed by -3 which decreased total open position to 35

On 10 Dec TATATECH was trading at 643.30. The strike last trading price was 21.5, which was -7.15 lower than the previous day. The implied volatity was 20.77, the open interest changed by 4 which increased total open position to 38

On 9 Dec TATATECH was trading at 652.10. The strike last trading price was 28.65, which was -0.2 lower than the previous day. The implied volatity was 19.58, the open interest changed by 1 which increased total open position to 35

On 8 Dec TATATECH was trading at 650.85. The strike last trading price was 28.8, which was -28.2 lower than the previous day. The implied volatity was 21.87, the open interest changed by 33 which increased total open position to 34

On 5 Dec TATATECH was trading at 666.45. The strike last trading price was 57, which was -23.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 4 Dec TATATECH was trading at 674.45. The strike last trading price was 57, which was -23.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 3 Dec TATATECH was trading at 671.15. The strike last trading price was 57, which was -23.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 2 Dec TATATECH was trading at 676.40. The strike last trading price was 57, which was -23.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 1 Dec TATATECH was trading at 680.25. The strike last trading price was 57, which was -23.8 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 TATATECH was trading at 679.05. The strike last trading price was 57, which was -23.8 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 TATATECH was trading at 677.55. The strike last trading price was 57, which was -23.8 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 26 Nov TATATECH was trading at 683.30. The strike last trading price was 57, which was -23.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 25 Nov TATATECH was trading at 669.50. The strike last trading price was 80.8, 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 24 Nov TATATECH was trading at 677.95. The strike last trading price was 80.8, 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 21 Nov TATATECH was trading at 670.45. The strike last trading price was 80.8, 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 20 Nov TATATECH was trading at 679.80. The strike last trading price was 80.8, 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 19 Nov TATATECH was trading at 682.30. The strike last trading price was 80.8, 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 18 Nov TATATECH was trading at 675.05. The strike last trading price was 80.8, 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 17 Nov TATATECH was trading at 682.80. The strike last trading price was 80.8, 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 14 Nov TATATECH was trading at 679.85. The strike last trading price was 80.8, 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 13 Nov TATATECH was trading at 686.00. The strike last trading price was 80.8, 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 12 Nov TATATECH was trading at 696.10. The strike last trading price was 80.8, 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 TATATECH was trading at 684.85. The strike last trading price was 80.8, 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 TATATECH was trading at 678.90. The strike last trading price was 80.8, 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 TATATECH was trading at 672.95. The strike last trading price was 80.8, 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 TATATECH was trading at 676.90. The strike last trading price was 80.8, 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 TATATECH was trading at 686.80. The strike last trading price was 80.8, 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 TATATECH was trading at 696.25. The strike last trading price was 80.8, 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 TATATECH was trading at 692.25. The strike last trading price was 80.8, 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 30 Oct TATATECH was trading at 699.90. The strike last trading price was 80.8, 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

TATATECH 30DEC2025 630 PE
Delta: -0.15 Vega: 0.34 Theta: -0.18 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	660.00	2.6 ₹ 2,080	-0.7 -560.00	22.38	92 73,600	-18 -14,400	306 2,44,800
11 Dec	655.75	3.25 ₹ 2,600	-4.05 -3240.00	22.19	250 2,00,000	73 58,400	327 2,61,600
10 Dec	643.30	7.8 ₹ 6,240	2.95 2360.00	24.76	95 76,000	11 8,800	253 2,02,400
9 Dec	652.10	4.95 ₹ 3,960	0.3 240.00	23.14	199 1,59,200	42 33,600	242 1,93,600
8 Dec	650.85	4.5 ₹ 3,600	2.2 1760.00	21.01	213 1,70,400	-7 -5,600	199 1,59,200
5 Dec	666.45	2.3 ₹ 1,840	0.6 480.00	21.09	144 1,15,200	48 38,400	202 1,61,600
4 Dec	674.45	1.7 ₹ 1,360	-0.65 -520.00	21.83	44 35,200	-11 -8,800	153 1,22,400
3 Dec	671.15	2.1 ₹ 1,680	0.05 40.00	21.55	45 36,000	8 6,400	163 1,30,400
2 Dec	676.40	2.2 ₹ 1,760	0.5 400.00	24.01	23 18,400	8 6,400	155 1,24,000
1 Dec	680.25	1.7 ₹ 1,360	-0.75 -600.00	22.25	23 18,400	4 3,200	147 1,17,600
28 Nov	679.05	2.45 ₹ 1,960	0.15 120.00	23.00	59 47,200	27 21,600	142 1,13,600
27 Nov	677.55	2.2 ₹ 1,760	0.5 400.00	21.88	58 46,400	10 8,000	114 91,200
26 Nov	683.30	1.6 ₹ 1,280	-1.7 -1360.00	21.92	86 68,800	18 14,400	103 82,400
25 Nov	669.50	3.3 ₹ 2,640	0.25 200.00	21.53	50 40,000	16 12,800	85 68,000
24 Nov	677.95	3.1 ₹ 2,480	-0.85 -680.00	23.15	52 41,600	23 18,400	69 55,200
21 Nov	670.45	4.05 ₹ 3,240	1 800.00	22.49	32 25,600	24 19,200	44 35,200
20 Nov	679.80	3.05 ₹ 2,440	-0.25 -200.00	23.18	19 15,200	10 8,000	20 16,000
19 Nov	682.30	3.3 ₹ 2,640	-0.9 -720.00	24.01	10 8,000	9 7,200	10 8,000
18 Nov	675.05	4.2 ₹ 3,360	-4.5 -3600.00	23.62	1 800	0 0	0 0
17 Nov	682.80	8.7 ₹ 6,960	0 0.00	7.24	0 0	0 0	0 0
14 Nov	679.85	8.7 ₹ 6,960	0 0.00	6.74	0 0	0 0	0 0
13 Nov	686.00	8.7 ₹ 6,960	0 0.00	7.20	0 0	0 0	0 0
12 Nov	696.10	8.7 ₹ 6,960	0 0.00	8.10	0 0	0 0	0 0
11 Nov	684.85	8.7 ₹ 6,960	0 0.00	6.99	0 0	0 0	0 0
10 Nov	678.90	8.7 ₹ 6,960	0 0.00	6.41	0 0	0 0	0 0
7 Nov	672.95	8.7 ₹ 6,960	0 0.00	5.92	0 0	0 0	0 0
6 Nov	676.90	8.7 ₹ 6,960	0 0.00	5.99	0 0	0 0	0 0
4 Nov	686.80	8.7 ₹ 6,960	0 0.00	6.94	0 0	0 0	0 0
3 Nov	696.25	8.7 ₹ 6,960	0 0.00	7.84	0 0	0 0	0 0
31 Oct	692.25	8.7 ₹ 6,960	0 0.00	-	0 0	0 0	0 0
30 Oct	699.90	8.7 ₹ 6,960	0 0.00	7.95	0 0	0 0	0 0

For Tata Technologies Limited - strike price 630 expiring on 30DEC2025

Delta for 630 PE is -0.15

Historical price for 630 PE is as follows

On 12 Dec TATATECH was trading at 660.00. The strike last trading price was 2.6, which was -0.7 lower than the previous day. The implied volatity was 22.38, the open interest changed by -18 which decreased total open position to 306

On 11 Dec TATATECH was trading at 655.75. The strike last trading price was 3.25, which was -4.05 lower than the previous day. The implied volatity was 22.19, the open interest changed by 73 which increased total open position to 327

On 10 Dec TATATECH was trading at 643.30. The strike last trading price was 7.8, which was 2.95 higher than the previous day. The implied volatity was 24.76, the open interest changed by 11 which increased total open position to 253

On 9 Dec TATATECH was trading at 652.10. The strike last trading price was 4.95, which was 0.3 higher than the previous day. The implied volatity was 23.14, the open interest changed by 42 which increased total open position to 242

On 8 Dec TATATECH was trading at 650.85. The strike last trading price was 4.5, which was 2.2 higher than the previous day. The implied volatity was 21.01, the open interest changed by -7 which decreased total open position to 199

On 5 Dec TATATECH was trading at 666.45. The strike last trading price was 2.3, which was 0.6 higher than the previous day. The implied volatity was 21.09, the open interest changed by 48 which increased total open position to 202

On 4 Dec TATATECH was trading at 674.45. The strike last trading price was 1.7, which was -0.65 lower than the previous day. The implied volatity was 21.83, the open interest changed by -11 which decreased total open position to 153

On 3 Dec TATATECH was trading at 671.15. The strike last trading price was 2.1, which was 0.05 higher than the previous day. The implied volatity was 21.55, the open interest changed by 8 which increased total open position to 163

On 2 Dec TATATECH was trading at 676.40. The strike last trading price was 2.2, which was 0.5 higher than the previous day. The implied volatity was 24.01, the open interest changed by 8 which increased total open position to 155

On 1 Dec TATATECH was trading at 680.25. The strike last trading price was 1.7, which was -0.75 lower than the previous day. The implied volatity was 22.25, the open interest changed by 4 which increased total open position to 147

On 28 Nov TATATECH was trading at 679.05. The strike last trading price was 2.45, which was 0.15 higher than the previous day. The implied volatity was 23.00, the open interest changed by 27 which increased total open position to 142

On 27 Nov TATATECH was trading at 677.55. The strike last trading price was 2.2, which was 0.5 higher than the previous day. The implied volatity was 21.88, the open interest changed by 10 which increased total open position to 114

On 26 Nov TATATECH was trading at 683.30. The strike last trading price was 1.6, which was -1.7 lower than the previous day. The implied volatity was 21.92, the open interest changed by 18 which increased total open position to 103

On 25 Nov TATATECH was trading at 669.50. The strike last trading price was 3.3, which was 0.25 higher than the previous day. The implied volatity was 21.53, the open interest changed by 16 which increased total open position to 85

On 24 Nov TATATECH was trading at 677.95. The strike last trading price was 3.1, which was -0.85 lower than the previous day. The implied volatity was 23.15, the open interest changed by 23 which increased total open position to 69

On 21 Nov TATATECH was trading at 670.45. The strike last trading price was 4.05, which was 1 higher than the previous day. The implied volatity was 22.49, the open interest changed by 24 which increased total open position to 44

On 20 Nov TATATECH was trading at 679.80. The strike last trading price was 3.05, which was -0.25 lower than the previous day. The implied volatity was 23.18, the open interest changed by 10 which increased total open position to 20

On 19 Nov TATATECH was trading at 682.30. The strike last trading price was 3.3, which was -0.9 lower than the previous day. The implied volatity was 24.01, the open interest changed by 9 which increased total open position to 10

On 18 Nov TATATECH was trading at 675.05. The strike last trading price was 4.2, which was -4.5 lower than the previous day. The implied volatity was 23.62, the open interest changed by 0 which decreased total open position to 0

On 17 Nov TATATECH was trading at 682.80. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 7.24, the open interest changed by 0 which decreased total open position to 0

On 14 Nov TATATECH was trading at 679.85. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 6.74, the open interest changed by 0 which decreased total open position to 0

On 13 Nov TATATECH was trading at 686.00. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 7.20, the open interest changed by 0 which decreased total open position to 0

On 12 Nov TATATECH was trading at 696.10. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 8.10, the open interest changed by 0 which decreased total open position to 0

On 11 Nov TATATECH was trading at 684.85. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 6.99, the open interest changed by 0 which decreased total open position to 0

On 10 Nov TATATECH was trading at 678.90. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 6.41, the open interest changed by 0 which decreased total open position to 0

On 7 Nov TATATECH was trading at 672.95. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 5.92, the open interest changed by 0 which decreased total open position to 0

On 6 Nov TATATECH was trading at 676.90. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 5.99, the open interest changed by 0 which decreased total open position to 0

On 4 Nov TATATECH was trading at 686.80. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 6.94, the open interest changed by 0 which decreased total open position to 0

On 3 Nov TATATECH was trading at 696.25. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 7.84, the open interest changed by 0 which decreased total open position to 0

On 31 Oct TATATECH was trading at 692.25. The strike last trading price was 8.7, 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 TATATECH was trading at 699.90. The strike last trading price was 8.7, which was 0 lower than the previous day. The implied volatity was 7.95, the open interest changed by 0 which decreased total open position to 0

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