[--[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 750 CE
Delta: 0.24
Vega: 0.39
Theta: -0.51
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
21 Sept 724.40 4.6 -0.5 25.94 1,242 17 1,713
14 Sept 702.10 4 -0.9 27.98 320 29 1,724


For Tata Technologies Limited - strike price 750 expiring on 30SEP2025

Delta for 750 CE is 0.24

Historical price for 750 CE is as follows

On 21 Sept TATATECH was trading at 724.40. The strike last trading price was 4.6, which was -0.5 lower than the previous day. The implied volatity was 25.94, the open interest changed by 17 which increased total open position to 1713


On 14 Sept TATATECH was trading at 702.10. The strike last trading price was 4, which was -0.9 lower than the previous day. The implied volatity was 27.98, the open interest changed by 29 which increased total open position to 1724


TATATECH 30SEP2025 750 PE
Delta: -0.75
Vega: 0.40
Theta: -0.34
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
21 Sept 724.40 28.75 -4.75 26.96 49 1 111
14 Sept 702.10 50.3 2.8 34.44 6 0 113


For Tata Technologies Limited - strike price 750 expiring on 30SEP2025

Delta for 750 PE is -0.75

Historical price for 750 PE is as follows

On 21 Sept TATATECH was trading at 724.40. The strike last trading price was 28.75, which was -4.75 lower than the previous day. The implied volatity was 26.96, the open interest changed by 1 which increased total open position to 111


On 14 Sept TATATECH was trading at 702.10. The strike last trading price was 50.3, which was 2.8 higher than the previous day. The implied volatity was 34.44, the open interest changed by 0 which decreased total open position to 113