[--[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 780 CE
Delta: 0.06
Vega: 0.14
Theta: -0.22
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 707.45 0.95 -0.25 33.79 3,106 361 3,405
18 Sept 711.20 1.15 -0.4 31.38 3,553 15 3,023
14 Sept 715.25 1.5 0.2 26.28 1,959 74 2,315
17 Aug 664.60 23.2 0 0.00 0 0 0


For Tata Motors Limited - strike price 780 expiring on 30SEP2025

Delta for 780 CE is 0.06

Historical price for 780 CE is as follows

On 21 Sept TATAMOTORS was trading at 707.45. The strike last trading price was 0.95, which was -0.25 lower than the previous day. The implied volatity was 33.79, the open interest changed by 361 which increased total open position to 3405


On 18 Sept TATAMOTORS was trading at 711.20. The strike last trading price was 1.15, which was -0.4 lower than the previous day. The implied volatity was 31.38, the open interest changed by 15 which increased total open position to 3023


On 14 Sept TATAMOTORS was trading at 715.25. The strike last trading price was 1.5, which was 0.2 higher than the previous day. The implied volatity was 26.28, the open interest changed by 74 which increased total open position to 2315


On 17 Aug TATAMOTORS was trading at 664.60. The strike last trading price was 23.2, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 0


TATAMOTORS 30SEP2025 780 PE
Delta: -0.95
Vega: 0.13
Theta: 0.01
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 707.45 71.6 4.35 33.02 10 2 468
18 Sept 711.20 66.55 6.55 33.91 76 -11 468
14 Sept 715.25 63.25 -8.6 25.12 63 -43 499
17 Aug 664.60 107.95 0 0.00 0 0 0


For Tata Motors Limited - strike price 780 expiring on 30SEP2025

Delta for 780 PE is -0.95

Historical price for 780 PE is as follows

On 21 Sept TATAMOTORS was trading at 707.45. The strike last trading price was 71.6, which was 4.35 higher than the previous day. The implied volatity was 33.02, the open interest changed by 2 which increased total open position to 468


On 18 Sept TATAMOTORS was trading at 711.20. The strike last trading price was 66.55, which was 6.55 higher than the previous day. The implied volatity was 33.91, the open interest changed by -11 which decreased total open position to 468


On 14 Sept TATAMOTORS was trading at 715.25. The strike last trading price was 63.25, which was -8.6 lower than the previous day. The implied volatity was 25.12, the open interest changed by -43 which decreased total open position to 499


On 17 Aug TATAMOTORS was trading at 664.60. The strike last trading price was 107.95, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 0