[--[65.84.65.76]--]
TATATECH
Tata Technologies Limited

702.25 -22.15 (-3.06%)

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Historical option data for TATATECH

21 Sep 2025 04:15 PM IST
TATATECH 30SEP2025 650 CE
Delta: 0.00
Vega: 0.00
Theta: 0.00
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 724.40 65.35 0 0.00 0 0 0
14 Sept 702.10 53.95 0 0.00 0 0 0
17 Aug 663.35 71.8 0 - 0 0 0


For Tata Technologies Limited - strike price 650 expiring on 30SEP2025

Delta for 650 CE is 0.00

Historical price for 650 CE is as follows

On 21 Sept TATATECH was trading at 724.40. The strike last trading price was 65.35, 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 TATATECH was trading at 702.10. The strike last trading price was 53.95, 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


On 17 Aug TATATECH was trading at 663.35. The strike last trading price was 71.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


TATATECH 30SEP2025 650 PE
Delta: -0.02
Vega: 0.05
Theta: -0.07
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 724.40 0.25 -0.15 30.71 29 -15 166
14 Sept 702.10 1.5 -0.65 26.88 131 13 317
17 Aug 663.35 14.05 0.55 24.82 4 1 2


For Tata Technologies Limited - strike price 650 expiring on 30SEP2025

Delta for 650 PE is -0.02

Historical price for 650 PE is as follows

On 21 Sept TATATECH was trading at 724.40. The strike last trading price was 0.25, which was -0.15 lower than the previous day. The implied volatity was 30.71, the open interest changed by -15 which decreased total open position to 166


On 14 Sept TATATECH was trading at 702.10. The strike last trading price was 1.5, which was -0.65 lower than the previous day. The implied volatity was 26.88, the open interest changed by 13 which increased total open position to 317


On 17 Aug TATATECH was trading at 663.35. The strike last trading price was 14.05, which was 0.55 higher than the previous day. The implied volatity was 24.82, the open interest changed by 1 which increased total open position to 2