TATATECH 640 PE (PUT) 27 January 2026 options price chart analysis Tata Technologies Limited

TATATECH 640 PE is trading at ₹ 7.50 on 3:30pm 16 Fri Jan 2026

10 minute average: ₹ 8.41 - Current price of TATATECH 640 PE is lower than this average.
30 minute average: ₹ 9.16 - Current price of TATATECH 640 PE is lower than this average.
Hourly average: ₹ 9.53 - Current price of TATATECH 640 PE is lower than this average.
Day open: ₹ 7.80
Day range: 6.80 - 10.15
Open Interest: 521600 (5.216 L)

Munafa Value: 20 - This score indicates that the option of TATATECH 640 PE is trending downwards. You can choose to sell it.

Lot size of TATATECH is: 800

Spot price of TATATECH: 650.600 as on 16 Fri Jan 3:42pm
Day open: 647.950 Range: 647.950 to 657.000

Option Price: TATATECH PE 640 2026-01-27 on 16 Fri Jan 2026

Time	Option Price	Open Interest	Open	High	Low
3:30pm	7.50	521600	7.80	10.15	6.80
3:29pm	7.50	521600	7.80	10.15	6.80
3:28pm	7.60	521600	7.80	10.15	6.80
3:27pm	8.05	521600	7.80	10.15	6.80
3:26pm	8.55	560000	7.80	10.15	6.80
3:25pm	8.60	560000	7.80	10.15	6.80
3:23pm	8.95	560800	7.80	10.15	6.80
3:22pm	8.95	560800	7.80	10.15	6.80
3:21pm	9.15	555200	7.80	10.15	6.80
3:20pm	9.25	555200	7.80	10.15	6.80

option chart TATATECH PE 640 2026-01-27

White line on the chart is the option premium, and gray line just under it is the open interest. Candle stick charts use day open, day high, day low, and current LTP of the premium. Please note that high low shadows are only plotted when a new high or low is made, otherwise, only candle body is plotted.

What is premium price of TATATECH 640 PE PUT today?: Premium of TATATECH 640 PE is 10.95 on 14 Jan 2026 PUT opened at 7.15 and traded inside a Low-High range of 6.10-12.80 today. Please click here table for more current prices.
What is open interest of TATATECH 640 PUT PE today?: Open Interest of TATATECH 640 PE is 472000 today. This has changed 52000.00 from previous day.
What is underlying price of TATATECH 640 PE PUT today?: Underlying price of TATATECH 640 PE PUT is 646.65 today.
What is lot size of TATATECH 640 PUT PE today?: Lot size of TATATECH 640 PUT PE is 800.00
Is TATATECH 640 PE PUT ITM or OTM or ATM?: TATATECH 640 PUT PE is OTM PUT option (out of the money). Only ITM options have intrinsic value in them, while OTM options have only time value in them.

Live Options price premium & chart analysis for TATATECH 640 PE (PUT) 27 January 2026 options price chart analysis Tata Technologies Limited

Tata Technologies Limited TATATECH trades in NSE under NSE

Underlying equity prev closing: 651.20

TATATECH PUT PE available options strikes

TATATECH PE 620 strike, TATATECH PE 625 strike, TATATECH PE 630 strike, TATATECH PE 635 strike, TATATECH PE 640 strike, TATATECH PE 645 strike, TATATECH PE 650 strike, TATATECH PE 655 strike, TATATECH PE 660 strike, TATATECH PE 665 strike, TATATECH PE 670 strike, TATATECH PE 675 strike, TATATECH PE 680 strike, All CE , All PE

TATATECH 640 PUT PE available expiry dates

TATATECH 27 Jan 2026 expiry TATATECH 24 Feb 2026 expiry TATATECH 30 Mar 2026 expiry

TATATECH 640 PE Live prices

Premium of PUT (PE) of strike 640 is at: 10.95 on 14 Jan 2026
PUT opened at 7.15 and traded inside a Low-High range of 6.10-12.80 as on 14 Wed Jan 2026

The underlying equity is trading at 651.20 which means that PUT of strike 640 is OTM PUT option (out of the money)

Lot size of TATATECH Tata Technologies Limited is 800

Total Open Interest for PUT (PE) of strike 640 is 472,000

Price action analysis of 640 PUT based on a short term time period is definitely positive! This means that there is a strong uptrend in the stock for the given time period. Buyers are extremely bullish on the stock.

Price action analysis of 640 PUT based on a short term time period is positive, but trend is highly volatile. A longer time period analysis might give a better idea of the trend.

Click here to view most profitable CE and PE for Tata Technologies Limited, both for buyers and sellers | TATATECH Most Active Call Put Options

Date	Underlying price	PE price	PE open	PE high	PE low	PE volume	PE OI	OI Change
14 Wed Jan	651.20	10.95	7.15	12.80	6.10	72	377,600,000	12.4%
13 Tue Jan	646.65	6.35	7.80	10.60	6.05	-32	336,000,000	-3.7%
12 Mon Jan	660.25	9.35	10.55	14.60	8.85	-13	348,800,000	3.2%
09 Fri Jan	652.70	10.85	8.35	12.00	6.75	32	337,920,000	0%
08 Thu Jan	652.75	8.20	3.25	8.60	2.85	115	337,920,000	-13.2%
07 Wed Jan	661.65	3.80	6.00	7.55	3.10	-57	389,120,000	25.9%

Charts for TATATECH 640 PUT PE options for Tata Technologies Limited

Select an expiry and a strike price below to view charts for those options. TATATECH All in One charts

Charts for:

Dark shadowed line on the chart below is the current SPOT price line of underlying equity. White line on the chart is the option closing price line. Candle sticks on the chart are the OHLC for the option.

TATATECH further analysis