[--[65.84.65.76]--]
TATAPOWER
Tata Power Co Ltd

395.3 -1.00 (-0.25%)

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Historical option data for TATAPOWER

22 Sep 2025 08:01 PM IST
TATAPOWER 30SEP2025 350 CE
Delta: 0.90
Vega: 0.11
Theta: -0.54
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
22 Sept 395.30 48.4 0.5 69.36 9 -4 86
21 Sept 396.30 47.9 -1.4 40.29 13 -2 91
18 Sept 393.10 49.3 0 0.00 0 0 0
14 Sept 386.25 38.05 2 27.48 5 -2 88
17 Aug 385.30 41 0 0.00 0 0 0


For Tata Power Co Ltd - strike price 350 expiring on 30SEP2025

Delta for 350 CE is 0.90

Historical price for 350 CE is as follows

On 22 Sept TATAPOWER was trading at 395.30. The strike last trading price was 48.4, which was 0.5 higher than the previous day. The implied volatity was 69.36, the open interest changed by -4 which decreased total open position to 86


On 21 Sept TATAPOWER was trading at 396.30. The strike last trading price was 47.9, which was -1.4 lower than the previous day. The implied volatity was 40.29, the open interest changed by -2 which decreased total open position to 91


On 18 Sept TATAPOWER was trading at 393.10. The strike last trading price was 49.3, 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


On 14 Sept TATAPOWER was trading at 386.25. The strike last trading price was 38.05, which was 2 higher than the previous day. The implied volatity was 27.48, the open interest changed by -2 which decreased total open position to 88


On 17 Aug TATAPOWER was trading at 385.30. The strike last trading price was 41, 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


TATAPOWER 30SEP2025 350 PE
Delta: -0.02
Vega: 0.03
Theta: -0.08
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
22 Sept 395.30 0.2 0 42.18 23 -9 304
21 Sept 396.30 0.2 -0.1 36.75 12 -6 316
18 Sept 393.10 0.3 0.05 35.84 2 1 318
14 Sept 386.25 0.45 0 27.75 118 -9 359
17 Aug 385.30 1.7 0.15 24.26 7 2 89


For Tata Power Co Ltd - strike price 350 expiring on 30SEP2025

Delta for 350 PE is -0.02

Historical price for 350 PE is as follows

On 22 Sept TATAPOWER was trading at 395.30. The strike last trading price was 0.2, which was 0 lower than the previous day. The implied volatity was 42.18, the open interest changed by -9 which decreased total open position to 304


On 21 Sept TATAPOWER was trading at 396.30. The strike last trading price was 0.2, which was -0.1 lower than the previous day. The implied volatity was 36.75, the open interest changed by -6 which decreased total open position to 316


On 18 Sept TATAPOWER was trading at 393.10. The strike last trading price was 0.3, which was 0.05 higher than the previous day. The implied volatity was 35.84, the open interest changed by 1 which increased total open position to 318


On 14 Sept TATAPOWER was trading at 386.25. The strike last trading price was 0.45, which was 0 lower than the previous day. The implied volatity was 27.75, the open interest changed by -9 which decreased total open position to 359


On 17 Aug TATAPOWER was trading at 385.30. The strike last trading price was 1.7, which was 0.15 higher than the previous day. The implied volatity was 24.26, the open interest changed by 2 which increased total open position to 89