[--[65.84.65.76]--]
TCS
Tata Consultancy Serv Lt

3073.8 -95.40 (-3.01%)

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Historical option data for TCS

22 Sep 2025 08:00 PM IST
TCS 30SEP2025 3520 CE
Delta: 0.01
Vega: 0.12
Theta: -0.29
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
22 Sept 3073.80 0.55 -0.4 37.87 361 -42 598
21 Sept 3169.20 0.9 -0.1 27.31 373 -78 636
18 Sept 3176.70 1 -0.55 25.99 1,325 -480 716
14 Sept 3133.40 1.4 -0.4 24.86 534 -25 583
17 Aug 3022.30 168.05 0 9.39 0 0 0


For Tata Consultancy Serv Lt - strike price 3520 expiring on 30SEP2025

Delta for 3520 CE is 0.01

Historical price for 3520 CE is as follows

On 22 Sept TCS was trading at 3073.80. The strike last trading price was 0.55, which was -0.4 lower than the previous day. The implied volatity was 37.87, the open interest changed by -42 which decreased total open position to 598


On 21 Sept TCS was trading at 3169.20. The strike last trading price was 0.9, which was -0.1 lower than the previous day. The implied volatity was 27.31, the open interest changed by -78 which decreased total open position to 636


On 18 Sept TCS was trading at 3176.70. The strike last trading price was 1, which was -0.55 lower than the previous day. The implied volatity was 25.99, the open interest changed by -480 which decreased total open position to 716


On 14 Sept TCS was trading at 3133.40. The strike last trading price was 1.4, which was -0.4 lower than the previous day. The implied volatity was 24.86, the open interest changed by -25 which decreased total open position to 583


On 17 Aug TCS was trading at 3022.30. The strike last trading price was 168.05, which was 0 lower than the previous day. The implied volatity was 9.39, the open interest changed by 0 which decreased total open position to 0


TCS 30SEP2025 3520 PE
Delta: -0.98
Vega: 0.20
Theta: 0.42
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
22 Sept 3073.80 438 101 42.05 45 -44 367
21 Sept 3169.20 337 0 0.00 0 0 0
18 Sept 3176.70 337 -4.75 35.27 6 -2 412
14 Sept 3133.40 380 -11.3 36.45 14 -12 431
17 Aug 3022.30 475.9 286.05 33.40 18 18 1


For Tata Consultancy Serv Lt - strike price 3520 expiring on 30SEP2025

Delta for 3520 PE is -0.98

Historical price for 3520 PE is as follows

On 22 Sept TCS was trading at 3073.80. The strike last trading price was 438, which was 101 higher than the previous day. The implied volatity was 42.05, the open interest changed by -44 which decreased total open position to 367


On 21 Sept TCS was trading at 3169.20. The strike last trading price was 337, 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 18 Sept TCS was trading at 3176.70. The strike last trading price was 337, which was -4.75 lower than the previous day. The implied volatity was 35.27, the open interest changed by -2 which decreased total open position to 412


On 14 Sept TCS was trading at 3133.40. The strike last trading price was 380, which was -11.3 lower than the previous day. The implied volatity was 36.45, the open interest changed by -12 which decreased total open position to 431


On 17 Aug TCS was trading at 3022.30. The strike last trading price was 475.9, which was 286.05 higher than the previous day. The implied volatity was 33.40, the open interest changed by 18 which increased total open position to 1