[--[65.84.65.76]--]
TATAMOTORS
Tata Motors Limited

696.25 -11.20 (-1.58%)

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Historical option data for TATAMOTORS

21 Sep 2025 04:11 PM IST
TATAMOTORS 30SEP2025 840 CE
Delta: 0.02
Vega: 0.05
Theta: -0.10
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 707.45 0.3 0 44.62 370 -199 1,039
18 Sept 711.20 0.3 -0.1 41.06 1,160 240 1,257
14 Sept 715.25 0.35 0 33.42 500 81 1,124
17 Aug 664.60 0.6 0.05 30.25 20 -13 59


For Tata Motors Limited - strike price 840 expiring on 30SEP2025

Delta for 840 CE is 0.02

Historical price for 840 CE is as follows

On 21 Sept TATAMOTORS was trading at 707.45. The strike last trading price was 0.3, which was 0 lower than the previous day. The implied volatity was 44.62, the open interest changed by -199 which decreased total open position to 1039


On 18 Sept TATAMOTORS was trading at 711.20. The strike last trading price was 0.3, which was -0.1 lower than the previous day. The implied volatity was 41.06, the open interest changed by 240 which increased total open position to 1257


On 14 Sept TATAMOTORS was trading at 715.25. The strike last trading price was 0.35, which was 0 lower than the previous day. The implied volatity was 33.42, the open interest changed by 81 which increased total open position to 1124


On 17 Aug TATAMOTORS was trading at 664.60. The strike last trading price was 0.6, which was 0.05 higher than the previous day. The implied volatity was 30.25, the open interest changed by -13 which decreased total open position to 59


TATAMOTORS 30SEP2025 840 PE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume Change OI OI
21 Sept 707.45 129 2.2 - 106 -1 482
18 Sept 711.20 126.8 8.3 57.16 127 -92 488
14 Sept 715.25 119.95 -7.4 - 21 7 588
17 Aug 664.60 170 2 45.31 44 44 134


For Tata Motors Limited - strike price 840 expiring on 30SEP2025

Delta for 840 PE is -

Historical price for 840 PE is as follows

On 21 Sept TATAMOTORS was trading at 707.45. The strike last trading price was 129, which was 2.2 higher than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 482


On 18 Sept TATAMOTORS was trading at 711.20. The strike last trading price was 126.8, which was 8.3 higher than the previous day. The implied volatity was 57.16, the open interest changed by -92 which decreased total open position to 488


On 14 Sept TATAMOTORS was trading at 715.25. The strike last trading price was 119.95, which was -7.4 lower than the previous day. The implied volatity was -, the open interest changed by 7 which increased total open position to 588


On 17 Aug TATAMOTORS was trading at 664.60. The strike last trading price was 170, which was 2 higher than the previous day. The implied volatity was 45.31, the open interest changed by 44 which increased total open position to 134