Historical option data for TECHM
20 May 2026 04:10 PM IST
| TECHM 26-May-2026 (5d) 1420 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Delta: 0.7
Vega: 0.01
Theta: -1.29
Gamma: 0.00778
|
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 20 May | 1439.00 | 31.35 | -18 (-36.47%) | 23.44 | 360 | -22 | 680 | |||||||||
| 19 May | 1467.10 | 49 | 18.65 (61.45%) | 20.24 | 925 | -131 | 711 | |||||||||
| 18 May | 1430.00 | 33.9 | 24.55 (262.57%) | 27.1 | 9,659 | -69 | 847 | |||||||||
| 15 May | 1370.50 | 9.45 | 2.95 (45.38%) | 27.18 | 3,433 | 404 | 918 | |||||||||
| 14 May | 1343.40 | 6.3 | -7.35 (-53.85%) | 29.39 | 1,804 | 101 | 511 | |||||||||
| 13 May | 1375.00 | 13.8 | -6 (-30.30%) | 28.5 | 992 | 3 | 410 | |||||||||
| 12 May | 1392.90 | 20.65 | -32.35 (-61.04%) | 26.95 | 1,901 | 90 | 409 | |||||||||
| 11 May | 1457.40 | 51.6 | -12.25 (-19.19%) | 0 | 97 | 10 | 320 | |||||||||
| 8 May | 1463.00 | 61.15 | 8 (15.05%) | 27.07 | 97 | -5 | 311 | |||||||||
| 7 May | 1448.20 | 52.7 | -13.65 (-20.57%) | 25.14 | 72 | -13 | 316 | |||||||||
| 6 May | 1466.70 | 65.55 | 5.9 (9.89%) | 24.22 | 33 | -7 | 330 | |||||||||
| 5 May | 1452.20 | 59.65 | -10.35 (-14.79%) | 27.81 | 75 | -16 | 337 | |||||||||
| 4 May | 1471.60 | 69.35 | -6.8 (-8.93%) | 22.98 | 20 | -38 | 354 | |||||||||
| 30 Apr | 1473.50 | 79.45 | 16 (25.22%) | 25.76 | 182 | -40 | 352 | |||||||||
| 29 Apr | 1459.80 | 59.2 | 17.05 (40.45%) | 22.39 | 1,126 | -1 | 398 | |||||||||
| 28 Apr | 1408.10 | 43 | 4.65 (12.13%) | 28.33 | 889 | 174 | 400 | |||||||||
| 27 Apr | 1396.10 | 38.5 | 11.4 (42.07%) | 28.9 | 535 | 17 | 228 | |||||||||
| 24 Apr | 1358.50 | 27.9 | -25.85 (-48.09%) | 29.98 | 389 | 103 | 213 | |||||||||
| 23 Apr | 1421.50 | 53 | -31.45 (-37.24%) | 29.89 | 273 | 84 | 105 | |||||||||
| 22 Apr | 1462.60 | 85 | 26.6 (45.55%) | 31.89 | 84 | 21 | 21 | |||||||||
| 21 Apr | 1500.80 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 20 Apr | 1504.40 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 17 Apr | 1511.40 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 16 Apr | 1491.00 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 15 Apr | 1483.80 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Apr | 1435.40 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 10 Apr | 1440.20 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 9 Apr | 1461.60 | 58.4 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 8 Apr | 1451.40 | 58.4 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 7 Apr | 1473.40 | 58.4 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 6 Apr | 1449.50 | - | - | - | 0 | 0 | 0 | |||||||||
| 2 Apr | 1441.50 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 1 Apr | 1404.50 | 0 | 0 (0.00%) | 0 | 0 | 0 | 0 | |||||||||
For Tech Mahindra Limited - strike price 1420 expiring on 26MAY2026
Delta for 1420 CE is 0.7
Historical price for 1420 CE is as follows
On 20 May TECHM was trading at 1439.00. The strike last trading price was 31.35, which was -18 lower than the previous day. The implied volatity was 23.44, the open interest changed by -22 which decreased total open position to 680
On 19 May TECHM was trading at 1467.10. The strike last trading price was 49, which was 18.65 higher than the previous day. The implied volatity was 20.24, the open interest changed by -131 which decreased total open position to 711
On 18 May TECHM was trading at 1430.00. The strike last trading price was 33.9, which was 24.55 higher than the previous day. The implied volatity was 27.1, the open interest changed by -69 which decreased total open position to 847
On 15 May TECHM was trading at 1370.50. The strike last trading price was 9.45, which was 2.95 higher than the previous day. The implied volatity was 27.18, the open interest changed by 404 which increased total open position to 918
On 14 May TECHM was trading at 1343.40. The strike last trading price was 6.3, which was -7.35 lower than the previous day. The implied volatity was 29.39, the open interest changed by 101 which increased total open position to 511
On 13 May TECHM was trading at 1375.00. The strike last trading price was 13.8, which was -6 lower than the previous day. The implied volatity was 28.5, the open interest changed by 3 which increased total open position to 410
On 12 May TECHM was trading at 1392.90. The strike last trading price was 20.65, which was -32.35 lower than the previous day. The implied volatity was 26.95, the open interest changed by 90 which increased total open position to 409
On 11 May TECHM was trading at 1457.40. The strike last trading price was 51.6, which was -12.25 lower than the previous day. The implied volatity was 0, the open interest changed by 10 which increased total open position to 320
On 8 May TECHM was trading at 1463.00. The strike last trading price was 61.15, which was 8 higher than the previous day. The implied volatity was 27.07, the open interest changed by -5 which decreased total open position to 311
On 7 May TECHM was trading at 1448.20. The strike last trading price was 52.7, which was -13.65 lower than the previous day. The implied volatity was 25.14, the open interest changed by -13 which decreased total open position to 316
On 6 May TECHM was trading at 1466.70. The strike last trading price was 65.55, which was 5.9 higher than the previous day. The implied volatity was 24.22, the open interest changed by -7 which decreased total open position to 330
On 5 May TECHM was trading at 1452.20. The strike last trading price was 59.65, which was -10.35 lower than the previous day. The implied volatity was 27.81, the open interest changed by -16 which decreased total open position to 337
On 4 May TECHM was trading at 1471.60. The strike last trading price was 69.35, which was -6.8 lower than the previous day. The implied volatity was 22.98, the open interest changed by -38 which decreased total open position to 354
On 30 Apr TECHM was trading at 1473.50. The strike last trading price was 79.45, which was 16 higher than the previous day. The implied volatity was 25.76, the open interest changed by -40 which decreased total open position to 352
On 29 Apr TECHM was trading at 1459.80. The strike last trading price was 59.2, which was 17.05 higher than the previous day. The implied volatity was 22.39, the open interest changed by -1 which decreased total open position to 398
On 28 Apr TECHM was trading at 1408.10. The strike last trading price was 43, which was 4.65 higher than the previous day. The implied volatity was 28.33, the open interest changed by 174 which increased total open position to 400
On 27 Apr TECHM was trading at 1396.10. The strike last trading price was 38.5, which was 11.4 higher than the previous day. The implied volatity was 28.9, the open interest changed by 17 which increased total open position to 228
On 24 Apr TECHM was trading at 1358.50. The strike last trading price was 27.9, which was -25.85 lower than the previous day. The implied volatity was 29.98, the open interest changed by 103 which increased total open position to 213
On 23 Apr TECHM was trading at 1421.50. The strike last trading price was 53, which was -31.45 lower than the previous day. The implied volatity was 29.89, the open interest changed by 84 which increased total open position to 105
On 22 Apr TECHM was trading at 1462.60. The strike last trading price was 85, which was 26.6 higher than the previous day. The implied volatity was 31.89, the open interest changed by 21 which increased total open position to 21
On 21 Apr TECHM was trading at 1500.80. The strike last trading price was 0, 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 Apr TECHM was trading at 1504.40. The strike last trading price was 0, 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 Apr TECHM was trading at 1511.40. The strike last trading price was 0, 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 Apr TECHM was trading at 1491.00. The strike last trading price was 0, 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 Apr TECHM was trading at 1483.80. The strike last trading price was 0, 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 Apr TECHM was trading at 1435.40. The strike last trading price was 0, 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 Apr TECHM was trading at 1440.20. The strike last trading price was 0, 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 Apr TECHM was trading at 1461.60. The strike last trading price was 58.4, 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 Apr TECHM was trading at 1451.40. The strike last trading price was 58.4, 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 Apr TECHM was trading at 1473.40. The strike last trading price was 58.4, 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 Apr TECHM was trading at 1449.50. 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 2 Apr TECHM was trading at 1441.50. The strike last trading price was 0, 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 1 Apr TECHM was trading at 1404.50. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0
| TECHM 26-May-2026 (5d) 1420 PE | |||||||
|---|---|---|---|---|---|---|---|
|
Delta: -0.32
Vega: 0.01
Theta: -1.36
Gamma: 0.00679
|
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 20 May | 1439.00 | 11.3 | 3.45 (43.95%) | 27.81 | 3,183 | -531 | 897 |
| 19 May | 1467.10 | 8.45 | -12.4 (-59.47%) | 31.06 | 4,069 | 470 | 1,433 |
| 18 May | 1430.00 | 19.25 | -38.55 (-66.70%) | 32.12 | 3,248 | 428 | 966 |
| 15 May | 1370.50 | 57.5 | -19.75 (-25.57%) | 31.04 | 88 | -9 | 538 |
| 14 May | 1343.40 | 76.9 | 24.15 (45.78%) | 23.21 | 176 | -25 | 547 |
| 13 May | 1375.00 | 51.45 | 5.2 (11.24%) | 0 | 319 | -11 | 573 |
| 12 May | 1392.90 | 44.2 | 26.15 (144.88%) | 29.39 | 1,989 | 94 | 585 |
| 11 May | 1457.40 | 18.8 | 2.45 (14.98%) | 0 | 522 | 8 | 491 |
| 8 May | 1463.00 | 16.75 | -7.25 (-30.21%) | 26.74 | 420 | -15 | 484 |
| 7 May | 1448.20 | 24.05 | 5.3 (28.27%) | 29.74 | 162 | -1 | 498 |
| 6 May | 1466.70 | 19.1 | -5.7 (-22.98%) | 29.18 | 320 | 42 | 502 |
| 5 May | 1452.20 | 24.3 | 2.55 (11.72%) | 28.97 | 307 | -34 | 460 |
| 4 May | 1471.60 | 22.6 | 0.5 (2.26%) | 31.45 | 447 | 66 | 497 |
| 30 Apr | 1473.50 | 20.15 | -9.95 (-33.06%) | 28.85 | 751 | 53 | 484 |
| 29 Apr | 1459.80 | 31.9 | -17.1 (-34.90%) | 31.63 | 998 | -5 | 432 |
| 28 Apr | 1408.10 | 47.25 | -11.8 (-19.98%) | 29.72 | 538 | 306 | 427 |
| 27 Apr | 1396.10 | 56.7 | -28.9 (-33.76%) | 29.58 | 290 | 48 | 120 |
| 24 Apr | 1358.50 | 86.45 | 33.75 (64.04%) | 34.16 | 241 | -50 | 71 |
| 23 Apr | 1421.50 | 54 | 18.7 (52.97%) | 33.54 | 215 | 65 | 120 |
| 22 Apr | 1462.60 | 35.5 | 7.75 (27.93%) | 32.39 | 164 | 54 | 56 |
| 21 Apr | 1500.80 | 27.75 | 5.5 (24.72%) | 34.76 | 0 | 0 | 2 |
| 20 Apr | 1504.40 | 27.75 | -26.35 (-48.71%) | 34.76 | 1 | 0 | 1 |
| 17 Apr | 1511.40 | 54.1 | 5.45 (11.20%) | - | 0 | 0 | 1 |
| 16 Apr | 1491.00 | 54.1 | 5.45 (11.20%) | - | 0 | 0 | 1 |
| 15 Apr | 1483.80 | 54.1 | 5.45 (11.20%) | - | 0 | 0 | 1 |
| 13 Apr | 1435.40 | 54.1 | -24.6 (-31.26%) | 34.27 | 1 | 0 | 0 |
| 10 Apr | 1440.20 | 0 | 0 (0.00%) | 1.86 | 0 | 0 | 0 |
| 9 Apr | 1461.60 | 78.7 | 0 (0.00%) | 3.19 | 0 | 0 | 0 |
| 8 Apr | 1451.40 | 78.7 | 0 (0.00%) | 2.88 | 0 | 0 | 0 |
| 7 Apr | 1473.40 | 78.7 | 0 (0.00%) | 3.84 | 0 | 0 | 0 |
| 6 Apr | 1449.50 | - | - | - | 0 | 0 | 0 |
| 2 Apr | 1441.50 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 1 Apr | 1404.50 | 0 | 0 (0.00%) | 0.34 | 0 | 0 | 0 |
For Tech Mahindra Limited - strike price 1420 expiring on 26MAY2026
Delta for 1420 PE is -0.32
Historical price for 1420 PE is as follows
On 20 May TECHM was trading at 1439.00. The strike last trading price was 11.3, which was 3.45 higher than the previous day. The implied volatity was 27.81, the open interest changed by -531 which decreased total open position to 897
On 19 May TECHM was trading at 1467.10. The strike last trading price was 8.45, which was -12.4 lower than the previous day. The implied volatity was 31.06, the open interest changed by 470 which increased total open position to 1433
On 18 May TECHM was trading at 1430.00. The strike last trading price was 19.25, which was -38.55 lower than the previous day. The implied volatity was 32.12, the open interest changed by 428 which increased total open position to 966
On 15 May TECHM was trading at 1370.50. The strike last trading price was 57.5, which was -19.75 lower than the previous day. The implied volatity was 31.04, the open interest changed by -9 which decreased total open position to 538
On 14 May TECHM was trading at 1343.40. The strike last trading price was 76.9, which was 24.15 higher than the previous day. The implied volatity was 23.21, the open interest changed by -25 which decreased total open position to 547
On 13 May TECHM was trading at 1375.00. The strike last trading price was 51.45, which was 5.2 higher than the previous day. The implied volatity was 0, the open interest changed by -11 which decreased total open position to 573
On 12 May TECHM was trading at 1392.90. The strike last trading price was 44.2, which was 26.15 higher than the previous day. The implied volatity was 29.39, the open interest changed by 94 which increased total open position to 585
On 11 May TECHM was trading at 1457.40. The strike last trading price was 18.8, which was 2.45 higher than the previous day. The implied volatity was 0, the open interest changed by 8 which increased total open position to 491
On 8 May TECHM was trading at 1463.00. The strike last trading price was 16.75, which was -7.25 lower than the previous day. The implied volatity was 26.74, the open interest changed by -15 which decreased total open position to 484
On 7 May TECHM was trading at 1448.20. The strike last trading price was 24.05, which was 5.3 higher than the previous day. The implied volatity was 29.74, the open interest changed by -1 which decreased total open position to 498
On 6 May TECHM was trading at 1466.70. The strike last trading price was 19.1, which was -5.7 lower than the previous day. The implied volatity was 29.18, the open interest changed by 42 which increased total open position to 502
On 5 May TECHM was trading at 1452.20. The strike last trading price was 24.3, which was 2.55 higher than the previous day. The implied volatity was 28.97, the open interest changed by -34 which decreased total open position to 460
On 4 May TECHM was trading at 1471.60. The strike last trading price was 22.6, which was 0.5 higher than the previous day. The implied volatity was 31.45, the open interest changed by 66 which increased total open position to 497
On 30 Apr TECHM was trading at 1473.50. The strike last trading price was 20.15, which was -9.95 lower than the previous day. The implied volatity was 28.85, the open interest changed by 53 which increased total open position to 484
On 29 Apr TECHM was trading at 1459.80. The strike last trading price was 31.9, which was -17.1 lower than the previous day. The implied volatity was 31.63, the open interest changed by -5 which decreased total open position to 432
On 28 Apr TECHM was trading at 1408.10. The strike last trading price was 47.25, which was -11.8 lower than the previous day. The implied volatity was 29.72, the open interest changed by 306 which increased total open position to 427
On 27 Apr TECHM was trading at 1396.10. The strike last trading price was 56.7, which was -28.9 lower than the previous day. The implied volatity was 29.58, the open interest changed by 48 which increased total open position to 120
On 24 Apr TECHM was trading at 1358.50. The strike last trading price was 86.45, which was 33.75 higher than the previous day. The implied volatity was 34.16, the open interest changed by -50 which decreased total open position to 71
On 23 Apr TECHM was trading at 1421.50. The strike last trading price was 54, which was 18.7 higher than the previous day. The implied volatity was 33.54, the open interest changed by 65 which increased total open position to 120
On 22 Apr TECHM was trading at 1462.60. The strike last trading price was 35.5, which was 7.75 higher than the previous day. The implied volatity was 32.39, the open interest changed by 54 which increased total open position to 56
On 21 Apr TECHM was trading at 1500.80. The strike last trading price was 27.75, which was 5.5 higher than the previous day. The implied volatity was 34.76, the open interest changed by 0 which decreased total open position to 2
On 20 Apr TECHM was trading at 1504.40. The strike last trading price was 27.75, which was -26.35 lower than the previous day. The implied volatity was 34.76, the open interest changed by 0 which decreased total open position to 1
On 17 Apr TECHM was trading at 1511.40. The strike last trading price was 54.1, which was 5.45 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 16 Apr TECHM was trading at 1491.00. The strike last trading price was 54.1, which was 5.45 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 15 Apr TECHM was trading at 1483.80. The strike last trading price was 54.1, which was 5.45 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 13 Apr TECHM was trading at 1435.40. The strike last trading price was 54.1, which was -24.6 lower than the previous day. The implied volatity was 34.27, the open interest changed by 0 which decreased total open position to 0
On 10 Apr TECHM was trading at 1440.20. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 1.86, the open interest changed by 0 which decreased total open position to 0
On 9 Apr TECHM was trading at 1461.60. The strike last trading price was 78.7, which was 0 lower than the previous day. The implied volatity was 3.19, the open interest changed by 0 which decreased total open position to 0
On 8 Apr TECHM was trading at 1451.40. The strike last trading price was 78.7, which was 0 lower than the previous day. The implied volatity was 2.88, the open interest changed by 0 which decreased total open position to 0
On 7 Apr TECHM was trading at 1473.40. The strike last trading price was 78.7, which was 0 lower than the previous day. The implied volatity was 3.84, the open interest changed by 0 which decreased total open position to 0
On 6 Apr TECHM was trading at 1449.50. 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 2 Apr TECHM was trading at 1441.50. The strike last trading price was 0, 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 1 Apr TECHM was trading at 1404.50. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.34, the open interest changed by 0 which decreased total open position to 0
