TECHM

Tech Mahindra Limited

1670.5 +82.00 (5.16%)

L: 1600 H: 1680.7

Back to Option Chain

Historical option data for TECHM
16 Jan 2026 04:12 PM IST

Strike Price

Expiry

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

Call
Put

Per Lot

TECHM 27-JAN-2026 1620 CE
Delta: 0.75 Vega: 0.92 Theta: -1.62 Gamma: 0
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
16 Jan	1670.50	70.6 ₹ 42,360	46.75 28050.00	30.82	8,584 51,50,400	-779 -4,67,400	730 4,38,000
14 Jan	1588.50	24.4 ₹ 14,640	-11.85 -7110.00	28.42	1,369 8,21,400	150 90,000	1,508 9,04,800
13 Jan	1614.80	35.55 ₹ 21,330	10.7 6420.00	29.72	4,214 25,28,400	413 2,47,800	1,365 8,19,000
12 Jan	1586.10	24.5 ₹ 14,700	0.45 270.00	28.58	811 4,86,600	-30 -18,000	956 5,73,600
9 Jan	1582.20	23.95 ₹ 14,370	-0.15 -90.00	25.84	1,153 6,91,800	-38 -22,800	986 5,91,600
8 Jan	1577.90	24.2 ₹ 14,520	-21.75 -13050.00	27.24	1,880 11,28,000	93 55,800	1,019 6,11,400

7 Jan	1625.20	47.6 ₹ 28,560	13.7 8220.00	24.73	3,399 20,39,400	-77 -46,200	929 5,57,400
6 Jan	1601.80	32.75 ₹ 19,650	0.7 420.00	25.2	974 5,84,400	35 21,000	1,027 6,16,200
5 Jan	1596.90	31.85 ₹ 19,110	-7.2 -4320.00	23.74	1,803 10,81,800	184 1,10,400	992 5,95,200
2 Jan	1612.00	39.85 ₹ 23,910	2.2 1320.00	22.72	1,014 6,08,400	32 19,200	814 4,88,400
1 Jan	1607.70	38 ₹ 22,800	7.7 4620.00	22.64	1,488 8,92,800	31 18,600	782 4,69,200
31 Dec	1590.90	30 ₹ 18,000	-8.15 -4890.00	21.85	1,502 9,01,200	474 2,84,400	764 4,58,400
30 Dec	1604.60	38.75 ₹ 23,250	-3.3 -1980.00	23.18	617 3,70,200	106 63,600	293 1,75,800
29 Dec	1612.40	42 ₹ 25,200	-3.35 -2010.00	21.29	373 2,23,800	65 39,000	189 1,13,400
26 Dec	1612.30	44.9 ₹ 26,940	-10.8 -6480.00	21.83	94 56,400	15 9,000	123 73,800
24 Dec	1631.50	55.1 ₹ 33,060	-4.9 -2940.00	20.86	89 53,400	32 19,200	108 64,800
23 Dec	1633.00	60 ₹ 36,000	-4.85 -2910.00	22.64	46 27,600	33 19,800	77 46,200
22 Dec	1646.70	64.5 ₹ 38,700	16.55 9930.00	20.94	72 43,200	-9 -5,400	46 27,600
19 Dec	1612.50	48 ₹ 28,800	1.65 990.00	21.41	57 34,200	29 17,400	36 21,600
18 Dec	1605.60	46.75 ₹ 28,050	7.75 4650.00	21.45	5 3,000	3 1,800	5 3,000
17 Dec	1579.40	39 ₹ 23,400	7.55 4530.00	-	0 0	0 0	2 1,200
16 Dec	1578.20	39 ₹ 23,400	7.55 4530.00	-	0 0	0 0	2 1,200
15 Dec	1575.40	39 ₹ 23,400	7.55 4530.00	23.26	2 1,200	1 600	2 1,200
12 Dec	1578.40	31.45 ₹ 18,870	-1.55 -930.00	-	0 0	0 0	1 600
11 Dec	1568.20	31.45 ₹ 18,870	-1.55 -930.00	-	0 0	0 0	1 600
10 Dec	1550.80	31.45 ₹ 18,870	-1.55 -930.00	-	0 0	0 0	1 600
9 Dec	1561.60	31.45 ₹ 18,870	-1.55 -930.00	20.64	1 600	0 0	0 0
8 Dec	1591.80	33 ₹ 19,800	0 0.00	0.42	0 0	0 0	0 0
5 Dec	1570.80	33 ₹ 19,800	0 0.00	1.34	0 0	0 0	0 0
4 Dec	1562.30	33 ₹ 19,800	0 0.00	1.47	0 0	0 0	0 0
3 Dec	1541.70	33 ₹ 19,800	0 0.00	2.57	0 0	0 0	0 0
2 Dec	1536.70	33 ₹ 19,800	0 0.00	2.8	0 0	0 0	0 0
28 Nov	1517.30	- ₹ NaN	- NaN	-	0 0	0 0	0 0
27 Nov	1509.80	- ₹ NaN	- NaN	-	0 0	0 0	0 0

For Tech Mahindra Limited - strike price 1620 expiring on 27JAN2026

Delta for 1620 CE is 0.75

Historical price for 1620 CE is as follows

On 16 Jan TECHM was trading at 1670.50. The strike last trading price was 70.6, which was 46.75 higher than the previous day. The implied volatity was 30.82, the open interest changed by -779 which decreased total open position to 730

On 14 Jan TECHM was trading at 1588.50. The strike last trading price was 24.4, which was -11.85 lower than the previous day. The implied volatity was 28.42, the open interest changed by 150 which increased total open position to 1508

On 13 Jan TECHM was trading at 1614.80. The strike last trading price was 35.55, which was 10.7 higher than the previous day. The implied volatity was 29.72, the open interest changed by 413 which increased total open position to 1365

On 12 Jan TECHM was trading at 1586.10. The strike last trading price was 24.5, which was 0.45 higher than the previous day. The implied volatity was 28.58, the open interest changed by -30 which decreased total open position to 956

On 9 Jan TECHM was trading at 1582.20. The strike last trading price was 23.95, which was -0.15 lower than the previous day. The implied volatity was 25.84, the open interest changed by -38 which decreased total open position to 986

On 8 Jan TECHM was trading at 1577.90. The strike last trading price was 24.2, which was -21.75 lower than the previous day. The implied volatity was 27.24, the open interest changed by 93 which increased total open position to 1019

On 7 Jan TECHM was trading at 1625.20. The strike last trading price was 47.6, which was 13.7 higher than the previous day. The implied volatity was 24.73, the open interest changed by -77 which decreased total open position to 929

On 6 Jan TECHM was trading at 1601.80. The strike last trading price was 32.75, which was 0.7 higher than the previous day. The implied volatity was 25.2, the open interest changed by 35 which increased total open position to 1027

On 5 Jan TECHM was trading at 1596.90. The strike last trading price was 31.85, which was -7.2 lower than the previous day. The implied volatity was 23.74, the open interest changed by 184 which increased total open position to 992

On 2 Jan TECHM was trading at 1612.00. The strike last trading price was 39.85, which was 2.2 higher than the previous day. The implied volatity was 22.72, the open interest changed by 32 which increased total open position to 814

On 1 Jan TECHM was trading at 1607.70. The strike last trading price was 38, which was 7.7 higher than the previous day. The implied volatity was 22.64, the open interest changed by 31 which increased total open position to 782

On 31 Dec TECHM was trading at 1590.90. The strike last trading price was 30, which was -8.15 lower than the previous day. The implied volatity was 21.85, the open interest changed by 474 which increased total open position to 764

On 30 Dec TECHM was trading at 1604.60. The strike last trading price was 38.75, which was -3.3 lower than the previous day. The implied volatity was 23.18, the open interest changed by 106 which increased total open position to 293

On 29 Dec TECHM was trading at 1612.40. The strike last trading price was 42, which was -3.35 lower than the previous day. The implied volatity was 21.29, the open interest changed by 65 which increased total open position to 189

On 26 Dec TECHM was trading at 1612.30. The strike last trading price was 44.9, which was -10.8 lower than the previous day. The implied volatity was 21.83, the open interest changed by 15 which increased total open position to 123

On 24 Dec TECHM was trading at 1631.50. The strike last trading price was 55.1, which was -4.9 lower than the previous day. The implied volatity was 20.86, the open interest changed by 32 which increased total open position to 108

On 23 Dec TECHM was trading at 1633.00. The strike last trading price was 60, which was -4.85 lower than the previous day. The implied volatity was 22.64, the open interest changed by 33 which increased total open position to 77

On 22 Dec TECHM was trading at 1646.70. The strike last trading price was 64.5, which was 16.55 higher than the previous day. The implied volatity was 20.94, the open interest changed by -9 which decreased total open position to 46

On 19 Dec TECHM was trading at 1612.50. The strike last trading price was 48, which was 1.65 higher than the previous day. The implied volatity was 21.41, the open interest changed by 29 which increased total open position to 36

On 18 Dec TECHM was trading at 1605.60. The strike last trading price was 46.75, which was 7.75 higher than the previous day. The implied volatity was 21.45, the open interest changed by 3 which increased total open position to 5

On 17 Dec TECHM was trading at 1579.40. The strike last trading price was 39, which was 7.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2

On 16 Dec TECHM was trading at 1578.20. The strike last trading price was 39, which was 7.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2

On 15 Dec TECHM was trading at 1575.40. The strike last trading price was 39, which was 7.55 higher than the previous day. The implied volatity was 23.26, the open interest changed by 1 which increased total open position to 2

On 12 Dec TECHM was trading at 1578.40. The strike last trading price was 31.45, which was -1.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1

On 11 Dec TECHM was trading at 1568.20. The strike last trading price was 31.45, which was -1.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1

On 10 Dec TECHM was trading at 1550.80. The strike last trading price was 31.45, which was -1.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1

On 9 Dec TECHM was trading at 1561.60. The strike last trading price was 31.45, which was -1.55 lower than the previous day. The implied volatity was 20.64, the open interest changed by 0 which decreased total open position to 0

On 8 Dec TECHM was trading at 1591.80. The strike last trading price was 33, which was 0 lower than the previous day. The implied volatity was 0.42, the open interest changed by 0 which decreased total open position to 0

On 5 Dec TECHM was trading at 1570.80. The strike last trading price was 33, which was 0 lower than the previous day. The implied volatity was 1.34, the open interest changed by 0 which decreased total open position to 0

On 4 Dec TECHM was trading at 1562.30. The strike last trading price was 33, which was 0 lower than the previous day. The implied volatity was 1.47, the open interest changed by 0 which decreased total open position to 0

On 3 Dec TECHM was trading at 1541.70. The strike last trading price was 33, which was 0 lower than the previous day. The implied volatity was 2.57, the open interest changed by 0 which decreased total open position to 0

On 2 Dec TECHM was trading at 1536.70. The strike last trading price was 33, which was 0 lower than the previous day. The implied volatity was 2.8, the open interest changed by 0 which decreased total open position to 0

On 28 Nov TECHM was trading at 1517.30. The strike last trading price was -, which was - 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 TECHM was trading at 1509.80. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

TECHM 27JAN2026 1620 PE
Delta: -0.24 Vega: 0.91 Theta: -1.1 Gamma: 0
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
16 Jan	1670.50	12.55 ₹ 7,530	-40.65 -24390.00	29.53	4,738 28,42,800	227 1,36,200	647 3,88,200
14 Jan	1588.50	51.75 ₹ 31,050	13.1 7860.00	32.95	332 1,99,200	-64 -38,400	420 2,52,000
13 Jan	1614.80	39.4 ₹ 23,640	-13.65 -8190.00	29.76	419 2,51,400	37 22,200	478 2,86,800
12 Jan	1586.10	53.05 ₹ 31,830	-5.3 -3180.00	28.74	40 24,000	-15 -9,000	440 2,64,000
9 Jan	1582.20	59.05 ₹ 35,430	0.3 180.00	30.46	198 1,18,800	-42 -25,200	460 2,76,000
8 Jan	1577.90	62.05 ₹ 37,230	28.5 17100.00	28.82	826 4,95,600	-240 -1,44,000	504 3,02,400
7 Jan	1625.20	31.75 ₹ 19,050	-13.5 -8100.00	26.75	565 3,39,000	59 35,400	742 4,45,200
6 Jan	1601.80	46.75 ₹ 28,050	-0.7 -420.00	26.18	234 1,40,400	-58 -34,800	684 4,10,400
5 Jan	1596.90	47.35 ₹ 28,410	9.75 5850.00	26.33	322 1,93,200	42 25,200	743 4,45,800
2 Jan	1612.00	36.7 ₹ 22,020	-2.8 -1680.00	22.78	305 1,83,000	108 64,800	701 4,20,600
1 Jan	1607.70	39.35 ₹ 23,610	-10.15 -6090.00	22.55	319 1,91,400	68 40,800	592 3,55,200
31 Dec	1590.90	50 ₹ 30,000	8.1 4860.00	23.57	804 4,82,400	368 2,20,800	528 3,16,800
30 Dec	1604.60	41.8 ₹ 25,080	0.05 30.00	22.19	211 1,26,600	18 10,800	161 96,600
29 Dec	1612.40	42.75 ₹ 25,650	3.15 1890.00	25.42	275 1,65,000	88 52,800	144 86,400
26 Dec	1612.30	40 ₹ 24,000	8.6 5160.00	22.75	115 69,000	18 10,800	56 33,600
24 Dec	1631.50	32 ₹ 19,200	0.3 180.00	22.13	66 39,600	10 6,000	38 22,800
23 Dec	1633.00	32 ₹ 19,200	-109.35 -65610.00	22.11	40 24,000	28 16,800	28 16,800
22 Dec	1646.70	141.35 ₹ 84,810	0 0.00	2.23	0 0	0 0	0 0
19 Dec	1612.50	141.35 ₹ 84,810	0 0.00	0.37	0 0	0 0	0 0
18 Dec	1605.60	141.35 ₹ 84,810	0 0.00	0.27	0 0	0 0	0 0
17 Dec	1579.40	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
16 Dec	1578.20	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
15 Dec	1575.40	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
12 Dec	1578.40	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
11 Dec	1568.20	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
10 Dec	1550.80	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
9 Dec	1561.60	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
8 Dec	1591.80	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
5 Dec	1570.80	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
4 Dec	1562.30	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
3 Dec	1541.70	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
2 Dec	1536.70	141.35 ₹ 84,810	0 0.00	-	0 0	0 0	0 0
28 Nov	1517.30	- ₹ NaN	- NaN	-	0 0	0 0	0 0
27 Nov	1509.80	- ₹ NaN	- NaN	-	0 0	0 0	0 0

For Tech Mahindra Limited - strike price 1620 expiring on 27JAN2026

Delta for 1620 PE is -0.24

Historical price for 1620 PE is as follows

On 16 Jan TECHM was trading at 1670.50. The strike last trading price was 12.55, which was -40.65 lower than the previous day. The implied volatity was 29.53, the open interest changed by 227 which increased total open position to 647

On 14 Jan TECHM was trading at 1588.50. The strike last trading price was 51.75, which was 13.1 higher than the previous day. The implied volatity was 32.95, the open interest changed by -64 which decreased total open position to 420

On 13 Jan TECHM was trading at 1614.80. The strike last trading price was 39.4, which was -13.65 lower than the previous day. The implied volatity was 29.76, the open interest changed by 37 which increased total open position to 478

On 12 Jan TECHM was trading at 1586.10. The strike last trading price was 53.05, which was -5.3 lower than the previous day. The implied volatity was 28.74, the open interest changed by -15 which decreased total open position to 440

On 9 Jan TECHM was trading at 1582.20. The strike last trading price was 59.05, which was 0.3 higher than the previous day. The implied volatity was 30.46, the open interest changed by -42 which decreased total open position to 460

On 8 Jan TECHM was trading at 1577.90. The strike last trading price was 62.05, which was 28.5 higher than the previous day. The implied volatity was 28.82, the open interest changed by -240 which decreased total open position to 504

On 7 Jan TECHM was trading at 1625.20. The strike last trading price was 31.75, which was -13.5 lower than the previous day. The implied volatity was 26.75, the open interest changed by 59 which increased total open position to 742

On 6 Jan TECHM was trading at 1601.80. The strike last trading price was 46.75, which was -0.7 lower than the previous day. The implied volatity was 26.18, the open interest changed by -58 which decreased total open position to 684

On 5 Jan TECHM was trading at 1596.90. The strike last trading price was 47.35, which was 9.75 higher than the previous day. The implied volatity was 26.33, the open interest changed by 42 which increased total open position to 743

On 2 Jan TECHM was trading at 1612.00. The strike last trading price was 36.7, which was -2.8 lower than the previous day. The implied volatity was 22.78, the open interest changed by 108 which increased total open position to 701

On 1 Jan TECHM was trading at 1607.70. The strike last trading price was 39.35, which was -10.15 lower than the previous day. The implied volatity was 22.55, the open interest changed by 68 which increased total open position to 592

On 31 Dec TECHM was trading at 1590.90. The strike last trading price was 50, which was 8.1 higher than the previous day. The implied volatity was 23.57, the open interest changed by 368 which increased total open position to 528

On 30 Dec TECHM was trading at 1604.60. The strike last trading price was 41.8, which was 0.05 higher than the previous day. The implied volatity was 22.19, the open interest changed by 18 which increased total open position to 161

On 29 Dec TECHM was trading at 1612.40. The strike last trading price was 42.75, which was 3.15 higher than the previous day. The implied volatity was 25.42, the open interest changed by 88 which increased total open position to 144

On 26 Dec TECHM was trading at 1612.30. The strike last trading price was 40, which was 8.6 higher than the previous day. The implied volatity was 22.75, the open interest changed by 18 which increased total open position to 56

On 24 Dec TECHM was trading at 1631.50. The strike last trading price was 32, which was 0.3 higher than the previous day. The implied volatity was 22.13, the open interest changed by 10 which increased total open position to 38

On 23 Dec TECHM was trading at 1633.00. The strike last trading price was 32, which was -109.35 lower than the previous day. The implied volatity was 22.11, the open interest changed by 28 which increased total open position to 28

On 22 Dec TECHM was trading at 1646.70. The strike last trading price was 141.35, which was 0 lower than the previous day. The implied volatity was 2.23, the open interest changed by 0 which decreased total open position to 0

On 19 Dec TECHM was trading at 1612.50. The strike last trading price was 141.35, which was 0 lower than the previous day. The implied volatity was 0.37, the open interest changed by 0 which decreased total open position to 0

On 18 Dec TECHM was trading at 1605.60. The strike last trading price was 141.35, which was 0 lower than the previous day. The implied volatity was 0.27, the open interest changed by 0 which decreased total open position to 0

On 17 Dec TECHM was trading at 1579.40. The strike last trading price was 141.35, 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 16 Dec TECHM was trading at 1578.20. The strike last trading price was 141.35, 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 15 Dec TECHM was trading at 1575.40. The strike last trading price was 141.35, 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 12 Dec TECHM was trading at 1578.40. The strike last trading price was 141.35, 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 11 Dec TECHM was trading at 1568.20. The strike last trading price was 141.35, 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 10 Dec TECHM was trading at 1550.80. The strike last trading price was 141.35, 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 9 Dec TECHM was trading at 1561.60. The strike last trading price was 141.35, 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 8 Dec TECHM was trading at 1591.80. The strike last trading price was 141.35, 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 5 Dec TECHM was trading at 1570.80. The strike last trading price was 141.35, 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 4 Dec TECHM was trading at 1562.30. The strike last trading price was 141.35, 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 3 Dec TECHM was trading at 1541.70. The strike last trading price was 141.35, 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 2 Dec TECHM was trading at 1536.70. The strike last trading price was 141.35, 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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