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Historical option data for TECHM

23 Jun 2026 01:25 PM IST
TECHM 28-Jul-2026 (35d) 1420 CE
Delta: 0.5
Vega: 0.02
Theta: -0.83
Gamma: 0.00303
Date Close Ltp Change IV Volume OI Chg OI
23 Jun 1405.20 49 -16 (-24.62%) 30.07 75 44 56
22 Jun 1435.20 64.8 -50.2 (-43.65%) 27.69 21 10 12
19 Jun 1409.60 115 0 (0.00%) - 2 0 2
18 Jun 1447.70 115 0 (0.00%) - 2 0 2
17 Jun 1462.40 115 0 (0.00%) - 2 0 2
16 Jun 1446.80 115 0 (0.00%) - 2 0 2
15 Jun 1425.60 115 0 (0.00%) - 2 0 2
12 Jun 1429.20 115 0 (0.00%) - 2 0 2
11 Jun 1465.10 115 0 (0.00%) - 2 0 2
10 Jun 1478.90 115 0 (0.00%) - 2 0 2
9 Jun 1483.80 115 0 (0.00%) 28.07 2 0 2
8 Jun 1503.40 115 7.6 (7.08%) 28.07 2 2 2


For Tech Mahindra Limited - strike price 1420 expiring on 28JUL2026

Delta for 1420 CE is 0.5

Historical price for 1420 CE is as follows

On 23 Jun TECHM was trading at 1405.20. The strike last trading price was 49, which was -16 lower than the previous day. The implied volatity was 30.07, the open interest changed by 44 which increased total open position to 56


On 22 Jun TECHM was trading at 1435.20. The strike last trading price was 64.8, which was -50.2 lower than the previous day. The implied volatity was 27.69, the open interest changed by 10 which increased total open position to 12


On 19 Jun TECHM was trading at 1409.60. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 18 Jun TECHM was trading at 1447.70. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 17 Jun TECHM was trading at 1462.40. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 16 Jun TECHM was trading at 1446.80. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 15 Jun TECHM was trading at 1425.60. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 12 Jun TECHM was trading at 1429.20. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 11 Jun TECHM was trading at 1465.10. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 10 Jun TECHM was trading at 1478.90. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 9 Jun TECHM was trading at 1483.80. The strike last trading price was 115, which was 0 lower than the previous day. The implied volatity was 28.07, the open interest changed by 0 which decreased total open position to 2


On 8 Jun TECHM was trading at 1503.40. The strike last trading price was 115, which was 7.6 higher than the previous day. The implied volatity was 28.07, the open interest changed by 2 which increased total open position to 2


TECHM 28-Jul-2026 (35d) 1420 PE
Delta: -0.49
Vega: 0.02
Theta: -0.68
Gamma: 0.00276
Date Close Ltp Change IV Volume OI Chg OI
23 Jun 1405.20 60.4 11.2 (22.76%) 32.93 24 15 20
22 Jun 1435.20 49.2 1.9 (4.02%) 31.96 8 5 6
19 Jun 1409.60 47.3 47.3 (-12.96%) 33.38 1 0 1
18 Jun 1447.70 47 -7 (-12.96%) 33.38 1 1 1
17 Jun 1462.40 0 0 - 0 0 0
16 Jun 1446.80 0 0 - 0 0 0
15 Jun 1425.60 0 0 - 0 0 0
12 Jun 1429.20 0 0 - 0 0 0
11 Jun 1465.10 0 0 - 0 0 0
10 Jun 1478.90 0 0 - 0 0 0
9 Jun 1483.80 0 0 - 0 0 0
8 Jun 1503.40 0 0 - 0 0 0


For Tech Mahindra Limited - strike price 1420 expiring on 28JUL2026

Delta for 1420 PE is -0.49

Historical price for 1420 PE is as follows

On 23 Jun TECHM was trading at 1405.20. The strike last trading price was 60.4, which was 11.2 higher than the previous day. The implied volatity was 32.93, the open interest changed by 15 which increased total open position to 20


On 22 Jun TECHM was trading at 1435.20. The strike last trading price was 49.2, which was 1.9 higher than the previous day. The implied volatity was 31.96, the open interest changed by 5 which increased total open position to 6


On 19 Jun TECHM was trading at 1409.60. The strike last trading price was 47.3, which was 47.3 higher than the previous day. The implied volatity was 33.38, the open interest changed by 0 which decreased total open position to 1


On 18 Jun TECHM was trading at 1447.70. The strike last trading price was 47, which was -7 lower than the previous day. The implied volatity was 33.38, the open interest changed by 1 which increased total open position to 1


On 17 Jun TECHM was trading at 1462.40. 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 Jun TECHM was trading at 1446.80. 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 15 Jun TECHM was trading at 1425.60. 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 12 Jun TECHM was trading at 1429.20. 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 11 Jun TECHM was trading at 1465.10. 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 Jun TECHM was trading at 1478.90. 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 Jun 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 8 Jun TECHM was trading at 1503.40. 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