TATATECH

Tata Technologies Limited

654.2 +11.15 (1.73%)

L: 643.4 H: 655.5

Back to Option Chain

Historical option data for TATATECH
21 Dec 2025 04:16 PM IST

Strike Price

Expiry

Ltp Ltp OI Open Interest (OI) OI Chg Change Open Interest Volume Volume IV IV

Call
Put

Per Lot

TATATECH 27-JAN-2026 670 CE
Delta: - Vega: - Theta: - Gamma: -
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
21 Dec	654.20	18 ₹ 14,400	-17.8 -14240.00	-	0 0	0 0	1 800
20 Dec	654.20	18 ₹ 14,400	-17.8 -14240.00	-	0 0	0 0	1 800
14 Dec	660.00	35.8 ₹ 28,640	0 0.00	-	0 0	0 0	0 0
13 Dec	660.00	35.8 ₹ 28,640	0 0.00	-	0 0	0 0	0 0
7 Dec	666.45	35.8 ₹ 28,640	0 0.00	-	0 0	0 0	0 0
5 Dec	666.45	35.8 ₹ 28,640	0 0.00	-	0 0	0 0	0 0
30 Nov	679.05	35.8 ₹ 28,640	0 0.00	-	0 0	0 0	0 0

29 Nov	679.05	35.8 ₹ 28,640	0 0.00	-	0 0	0 0	0 0

For Tata Technologies Limited - strike price 670 expiring on 27JAN2026

Delta for 670 CE is -

Historical price for 670 CE is as follows

On 21 Dec TATATECH was trading at 654.20. The strike last trading price was 18, which was -17.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1

On 20 Dec TATATECH was trading at 654.20. The strike last trading price was 18, which was -17.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1

On 14 Dec TATATECH was trading at 660.00. The strike last trading price was 35.8, 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

On 13 Dec TATATECH was trading at 660.00. The strike last trading price was 35.8, 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

On 7 Dec TATATECH was trading at 666.45. The strike last trading price was 35.8, 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

On 5 Dec TATATECH was trading at 666.45. The strike last trading price was 35.8, 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

On 30 Nov TATATECH was trading at 679.05. The strike last trading price was 35.8, 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

On 29 Nov TATATECH was trading at 679.05. The strike last trading price was 35.8, 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 27JAN2026 670 PE
Delta: - Vega: - Theta: - Gamma: -
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
21 Dec	654.20	23.95 ₹ 19,160	-11.35 -9080.00	-	16 12,800	7 5,600	48 38,400
20 Dec	654.20	23.95 ₹ 19,160	-11.35 -9080.00	-	16 12,800	7 5,600	48 38,400
14 Dec	660.00	23.4 ₹ 18,720	-1.5 -1200.00	-	19 15,200	17 13,600	25 20,000
13 Dec	660.00	23.4 ₹ 18,720	-1.5 -1200.00	-	19 15,200	17 13,600	25 20,000
7 Dec	666.45	18 ₹ 14,400	-0.85 -680.00	-	0 0	0 0	0 0
5 Dec	666.45	18 ₹ 14,400	-0.85 -680.00	-	0 0	0 0	0 0
30 Nov	679.05	18.85 ₹ 15,080	2.05 1640.00	-	0 0	0 0	0 0
29 Nov	679.05	18.85 ₹ 15,080	2.05 1640.00	-	0 0	0 0	0 0

For Tata Technologies Limited - strike price 670 expiring on 27JAN2026

Delta for 670 PE is -

Historical price for 670 PE is as follows

On 21 Dec TATATECH was trading at 654.20. The strike last trading price was 23.95, which was -11.35 lower than the previous day. The implied volatity was -, the open interest changed by 7 which increased total open position to 48

On 20 Dec TATATECH was trading at 654.20. The strike last trading price was 23.95, which was -11.35 lower than the previous day. The implied volatity was -, the open interest changed by 7 which increased total open position to 48

On 14 Dec TATATECH was trading at 660.00. The strike last trading price was 23.4, which was -1.5 lower than the previous day. The implied volatity was -, the open interest changed by 17 which increased total open position to 25

On 13 Dec TATATECH was trading at 660.00. The strike last trading price was 23.4, which was -1.5 lower than the previous day. The implied volatity was -, the open interest changed by 17 which increased total open position to 25

On 7 Dec TATATECH was trading at 666.45. The strike last trading price was 18, which was -0.85 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 5 Dec TATATECH was trading at 666.45. The strike last trading price was 18, which was -0.85 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 30 Nov TATATECH was trading at 679.05. The strike last trading price was 18.85, which was 2.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 29 Nov TATATECH was trading at 679.05. The strike last trading price was 18.85, which was 2.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

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