Tata Technologies Limited Option Chain Analysis
2026-04-28
Total CE OI
22.3 L
Total PE OI
19.6 L
PCR
0.88
Neutral
| CE OI | Chg | Vol | IV | LTP | Strike | LTP | IV | Vol | Chg | PE OI |
|---|---|---|---|---|---|---|---|---|---|---|
| — | — | — | —% | ₹— | 290 | ₹— | 50.0% | — | — | — |
| — | — | — | —% | ₹— | 300 | ₹— | 50.0% | — | — | — |
| — | — | — | —% | ₹— | 310 | ₹— | 50.0% | — | — | — |
| — | — | — | —% | ₹— | 320 | ₹— | 50.0% | — | — | — |
| — | — | — | —% | ₹— | 330 | ₹— | 49.6% | — | — | — |
| — | — | — | —% | ₹— | 340 | ₹— | 47.1% | — | — | — |
| — | — | — | —% | ₹— | 350 | ₹— | 44.6% | — | — | — |
| — | — | — | —% | ₹— | 360 | ₹— | 42.2% | — | — | — |
| — | — | — | —% | ₹— | 365 | ₹— | 41.1% | — | — | — |
| — | — | — | —% | ₹— | 370 | ₹— | 39.9% | — | — | — |
| — | — | — | —% | ₹— | 375 | ₹— | 38.8% | — | — | — |
| — | — | — | —% | ₹— | 380 | ₹— | 37.6% | — | — | — |
| — | — | — | —% | ₹— | 385 | ₹— | 36.5% | — | — | — |
| — | — | — | —% | ₹— | 390 | ₹— | 35.5% | — | — | — |
| — | — | — | —% | ₹— | 395 | ₹— | 34.4% | — | — | — |
| — | — | — | —% | ₹— | 400 | ₹— | 33.3% | — | — | — |
| — | — | — | —% | ₹— | 405 | ₹— | 32.2% | — | — | — |
| — | — | — | —% | ₹— | 410 | ₹— | 31.2% | — | — | — |
| — | — | — | —% | ₹— | 415 | ₹— | 30.2% | — | — | — |
| — | — | — | —% | ₹237.85 | 420 | ₹0.05 | —% | — | 0 | 10K |
| — | — | — | —% | ₹— | 425 | ₹— | 28.2% | — | — | — |
| — | — | — | —% | ₹190.55 | 430 | ₹0.10 | —% | — | — | — |
| — | — | — | —% | ₹142.35 | 435 | ₹0.25 | —% | — | — | — |
| — | — | — | —% | ₹218.20 | 440 | ₹0.10 | —% | — | — | — |
| — | — | — | —% | ₹132.65 | 445 | ₹0.40 | —% | — | — | — |
| 2K | 0 | — | —% | ₹125.70 | 450 | ₹0.05 | —% | — | 0 | 23K |
| — | — | — | —% | ₹123.00 | 455 | ₹0.65 | —% | — | — | — |
| 3K | 0 | — | —% | ₹92.00 | 460 | ₹0.05 | —% | — | 0 | 25K |
| — | — | — | —% | ₹113.50 | 465 | ₹1.05 | —% | — | — | — |
| — | — | — | —% | ₹188.60 | 470 | ₹0.05 | —% | — | 0 | 21K |
| — | — | — | —% | ₹104.15 | 475 | ₹1.60 | —% | — | — | — |
| 800 | +800 | — | —% | ₹104.50 | 480 | ₹0.05 | —% | 2K | 0 | 21K |
| — | — | — | —% | ₹95.00 | 485 | ₹1.95 | —% | — | 0 | 800 |
| — | — | — | —% | ₹169.50 | 490 | ₹0.50 | —% | — | 0 | 29K |
| — | — | — | —% | ₹86.15 | 495 | ₹3.35 | —% | — | — | — |
| 8K | 0 | — | —% | ₹58.60 | 500 | ₹0.05 | —% | 800 | 0 | 71K |
| — | — | — | —% | ₹77.55 | 505 | ₹4.25 | —% | — | 0 | 2K |
| 2K | 0 | — | —% | ₹53.50 | 510 | ₹0.05 | —% | 800 | 0 | 6K |
| 800 | 0 | — | —% | ₹21.45 | 515 | ₹0.30 | —% | — | 0 | 4K |
| 44K | 0 | 800 | —% | ₹63.75 | 520 | ₹0.05 | —% | 9K | 0 | 1.0 L |
| 2K | 0 | — | —% | ₹41.75 | 525 | ₹0.10 | —% | — | 0 | 21K |
| 64K | 0 | — | —% | ₹63.90 | 530 | ₹0.05 | —% | — | 0 | 1.4 L |
| 93K | 0 | 800 | —% | ₹53.00 | 535 | ₹0.05 | —% | 2K | 0 | 52K |
| 90K | 0 | — | —% | ₹56.00 | 540 | ₹0.05 | —% | — | 0 | 2.3 L |
| 17K | 0 | — | —% | ₹29.70 | 545 | ₹0.10 | 89.7% | 2K | 0 | 58K |
| 63K | -3K | 4K | —% | ₹33.35 | 550 | ₹0.05 | 71.7% | 4K | +800 | 2.4 L |
| 10K | 0 | — | —% | ₹20.65 | 555 | ₹0.05 | 61.8% | 800 | 0 | 22K |
| 30K | -10K | 14K | —% | ₹22.00 | 560 | ₹0.10 | 57.3% | 17K | -2K | 1.3 L |
| 16K | -800 | 2K | —% | ₹20.00 | 565 | ₹0.30 | 59.1% | 21K | -6K | 30K |
| 75K | -14K | 23K | 58.0% | ₹14.00 | 570 | ₹0.70 | 53.9% | 72K | -30K | 1.3 L |
| 50K | 0 | 3K | —% | ₹11.00 | 575 | ₹1.80 | 60.8% | 70K | -10K | 1.0 L |
| 90K | -800 | 34K | 46.7% | ₹5.75 | 580 | ₹3.35 | 61.1% | 1.8 L | -22K | 1.0 L |
| 50K | +800 | 14K | 46.3% | ₹2.90 | 585 | ₹5.15 | 54.7% | 31K | -3K | 43K |
| 73K | +26K | 52K | 49.6% | ₹1.40 | 590 | ₹8.85 | 58.6% | 42K | -7K | 61K |
| 46K | +14K | 42K | 48.1% | ₹0.60 | 595 | ₹4.50 | 38.8% | — | 0 | 6K |
| 2.9 L | -13K | 1.4 L | 53.1% | ₹0.30 | 600 | ₹18.00 | 88.3% | 20K | -10K | 60K |
| 58K | -14K | 48K | 50.7% | ₹0.05 | 605 | ₹43.85 | 420.2% | — | — | — |
| 2.0 L | -10K | 82K | 59.9% | ₹0.05 | 610 | ₹25.20 | 102.2% | 2K | 0 | 5K |
| 14K | 0 | 800 | 49.6% | ₹0.05 | 615 | ₹62.20 | 560.5% | — | 0 | 800 |
| 5.8 L | -22K | 44K | 71.1% | ₹0.05 | 620ATM | ₹38.00 | 161.9% | 19K | -8K | 33K |
| 14K | 0 | — | 78.2% | ₹0.25 | 625 | ₹72.70 | —% | — | 0 | 800 |
| 1.7 L | -800 | 6K | 86.4% | ₹0.05 | 630 | ₹47.00 | —% | 2K | 0 | 45K |
| 2K | 0 | — | 84.2% | ₹0.10 | 635 | ₹34.20 | —% | — | 0 | 800 |
| 12K | 0 | — | 92.4% | ₹0.10 | 640 | ₹44.90 | —% | — | 0 | 4K |
| — | — | — | —% | ₹8.00 | 645 | ₹62.90 | —% | — | 0 | 2K |
| 37K | +800 | 17K | —% | ₹0.05 | 650 | ₹68.95 | —% | 28K | -2K | 38K |
| — | — | — | —% | ₹6.45 | 655 | ₹81.80 | —% | — | — | — |
| 2K | 0 | — | —% | ₹0.10 | 660 | ₹67.50 | —% | — | 0 | 26K |
| — | — | — | —% | ₹5.10 | 665 | ₹90.35 | —% | — | — | — |
| 2K | 0 | — | —% | ₹0.05 | 670 | ₹88.40 | —% | 14K | 0 | 17K |
| — | — | — | —% | ₹4.05 | 675 | ₹99.20 | —% | — | — | — |
| 4K | 0 | — | —% | ₹0.15 | 680 | ₹97.90 | —% | 3K | -2K | 35K |
| — | — | — | 12.2% | ₹— | 685 | ₹— | —% | — | — | — |
| — | — | — | —% | ₹26.30 | 690 | ₹98.00 | —% | — | 0 | 22K |
| — | — | — | 13.4% | ₹— | 695 | ₹— | —% | — | — | — |
| 13K | 0 | — | —% | ₹0.05 | 700 | ₹60.85 | —% | — | — | — |
| — | — | — | 14.7% | ₹— | 705 | ₹— | —% | — | — | — |
| 4K | 0 | — | —% | ₹0.40 | 710 | ₹67.70 | —% | — | — | — |
| — | — | — | 15.9% | ₹— | 715 | ₹— | —% | — | — | — |
| — | — | — | —% | ₹17.25 | 720 | ₹74.85 | —% | — | — | — |
| — | — | — | 17.0% | ₹— | 725 | ₹— | —% | — | — | — |
| — | — | — | 17.6% | ₹— | 730 | ₹— | —% | — | — | — |
| — | — | — | 18.2% | ₹— | 735 | ₹— | —% | — | — | — |
| — | — | — | —% | ₹12.80 | 740 | ₹90.05 | —% | — | — | — |
| — | — | — | 19.3% | ₹— | 745 | ₹— | —% | — | — | — |
| — | — | — | 19.9% | ₹— | 750 | ₹— | —% | — | — | — |
| — | — | — | 20.4% | ₹— | 755 | ₹— | —% | — | — | — |
| — | — | — | —% | ₹9.35 | 760 | ₹106.30 | —% | — | — | — |
| — | — | — | 22.1% | ₹— | 770 | ₹— | —% | — | — | — |
| — | — | — | 23.2% | ₹— | 780 | ₹— | —% | — | — | — |
| — | — | — | 24.3% | ₹— | 790 | ₹— | —% | — | — | — |
| — | — | — | 25.4% | ₹— | 800 | ₹— | —% | — | — | — |
| — | — | — | 26.4% | ₹— | 810 | ₹— | —% | — | — | — |
| — | — | — | 27.4% | ₹— | 820 | ₹— | —% | — | — | — |
| — | — | — | 28.5% | ₹— | 830 | ₹— | —% | — | — | — |
Bold CE OI = highest call writing (resistance). Bold PE OI = highest put writing (support). ATM = at-the-money.
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Frequently Asked Questions
What is the highest call OI strike for Tata Technologies Limited today?▾
The strike with highest call (CE) open interest for Tata Technologies Limited is ₹620 for the 2026-04-28 expiry. This acts as a key resistance level since call writers will defend this strike aggressively near expiry.
What is the highest put OI strike for Tata Technologies Limited today?▾
The strike with highest put (PE) open interest for Tata Technologies Limited is ₹550 for the 2026-04-28 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Tata Technologies Limited options mean?▾
Open Interest (OI) buildup in Tata Technologies Limited options shows how many net new contracts are being created at each strike. Rising OI at a strike means fresh positions (writers or buyers). Rising OI with rising price = long buildup (bullish); rising OI with falling price = short buildup (bearish).
When does Tata Technologies Limited options expire?▾
Tata Technologies Limited options have their nearest expiry on 2026-04-28. NSE F&O stocks have monthly expiry contracts — typically the last Tuesday of each month. MarketNetra shows data for the nearest two expiries.
How to read Tata Technologies Limited option chain?▾
The Tata Technologies Limited option chain shows calls (CE) on the left and puts (PE) on the right for each strike price. Key columns: OI (total open contracts), OI Change (new positions today), Volume (today's trades), IV (implied volatility — higher = more uncertainty), and LTP (last traded price). The ATM (at-the-money) strike is highlighted in blue.