[--[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 660 CE
Delta: 0.89
Vega: 0.23
Theta: -0.52
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 707.45 51.15 -4.85 34.31 26 0 233
18 Sept 711.20 56.35 -5.8 32.76 57 -11 235
14 Sept 715.25 60 8.45 31.17 56 -24 262
17 Aug 664.60 27.7 -0.6 22.19 78 23 204


For Tata Motors Limited - strike price 660 expiring on 30SEP2025

Delta for 660 CE is 0.89

Historical price for 660 CE is as follows

On 21 Sept TATAMOTORS was trading at 707.45. The strike last trading price was 51.15, which was -4.85 lower than the previous day. The implied volatity was 34.31, the open interest changed by 0 which decreased total open position to 233


On 18 Sept TATAMOTORS was trading at 711.20. The strike last trading price was 56.35, which was -5.8 lower than the previous day. The implied volatity was 32.76, the open interest changed by -11 which decreased total open position to 235


On 14 Sept TATAMOTORS was trading at 715.25. The strike last trading price was 60, which was 8.45 higher than the previous day. The implied volatity was 31.17, the open interest changed by -24 which decreased total open position to 262


On 17 Aug TATAMOTORS was trading at 664.60. The strike last trading price was 27.7, which was -0.6 lower than the previous day. The implied volatity was 22.19, the open interest changed by 23 which increased total open position to 204


TATAMOTORS 30SEP2025 660 PE
Delta: -0.09
Vega: 0.19
Theta: -0.26
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 707.45 1.55 0.15 30.94 1,246 175 2,048
18 Sept 711.20 1.3 0.15 30.73 1,550 175 1,934
14 Sept 715.25 1.65 -0.85 27.58 1,564 -191 1,705
17 Aug 664.60 19.15 0 26.43 64 42 186


For Tata Motors Limited - strike price 660 expiring on 30SEP2025

Delta for 660 PE is -0.09

Historical price for 660 PE is as follows

On 21 Sept TATAMOTORS was trading at 707.45. The strike last trading price was 1.55, which was 0.15 higher than the previous day. The implied volatity was 30.94, the open interest changed by 175 which increased total open position to 2048


On 18 Sept TATAMOTORS was trading at 711.20. The strike last trading price was 1.3, which was 0.15 higher than the previous day. The implied volatity was 30.73, the open interest changed by 175 which increased total open position to 1934


On 14 Sept TATAMOTORS was trading at 715.25. The strike last trading price was 1.65, which was -0.85 lower than the previous day. The implied volatity was 27.58, the open interest changed by -191 which decreased total open position to 1705


On 17 Aug TATAMOTORS was trading at 664.60. The strike last trading price was 19.15, which was 0 lower than the previous day. The implied volatity was 26.43, the open interest changed by 42 which increased total open position to 186