F&O / Historical Chain
Historical Option Chain
Inspect one archived NSE end-of-day option chain for a selected trading date and expiry.
HISTORICAL DATA ONLYArchived end-of-day market data. Not a live quote, strategy result or trading signal.
Trading date18 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying380.99TATAPOWER · archived level
Strikes26Published for this date and expiry
TATAPOWER option chain
Calls and puts by strike · 18 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 29000 | 1 | 70.00 | 71.35 | 310 | — | 0.05 | 6 | 56550 |
| 18850 | 3 | 60.60 | 61.36 | 320 | — | 0.10 | 0 | 98600 |
| 43500 | 3 | 50.65 | 51.37 | 330 | 0.15 | 0.15 | 34 | 126150 |
| 13050 | 0 | 50.60 | 46.38 | 335 | — | 0.20 | 0 | 44950 |
| 21750 | 0 | 40.50 | 41.39 | 340 | 0.01 | 0.15 | 19 | 533600 |
| 4350 | 0 | 35.55 | 36.41 | 345 | 0.25 | 0.25 | 17 | 158050 |
| 76850 | 1 | 29.50 | 31.47 | 350 | 0.20 | 0.20 | 38 | 465450 |
| 114550 | 11 | 25.25 | 26.59 | 355 | 0.35 | 0.35 | 69 | 484300 |
| 100050 | 0 | 22.75 | 21.86 | 360 | 0.55 | 0.55 | 106 | 3069650 |
| 131950 | 43 | 15.40 | 15.40 | 365 | 0.80 | 0.80 | 351 | 664100 |
| 1042550 | 191 | 10.90 | 10.90 | 370 | 1.30 | 1.30 | 1223 | 2409900 |
| 1647200 | 445 | 7.15 | 7.15 | 375 | 2.45 | 2.45 | 544 | 1352850 |
| 4489200 | 2244 | 4.10 | 4.10 | 380 | 4.45 | 4.45 | 1426 | 2952200 |
| 2698450 | 1770 | 2.20 | 2.20 | 385 | 7.55 | 7.55 | 330 | 1062850 |
| 4348550 | 2249 | 1.20 | 1.20 | 390 | 11.25 | 11.25 | 497 | 652500 |
| 1415200 | 1177 | 0.70 | 0.70 | 395 | 15.11 | 15.50 | 61 | 216050 |
| 6240800 | 1546 | 0.50 | 0.50 | 400 | 20.60 | 20.60 | 246 | 880150 |
| 725000 | 295 | 0.35 | 0.35 | 405 | 23.96 | 24.05 | 11 | 20300 |
| 975850 | 314 | 0.25 | 0.25 | 410 | 28.73 | 30.40 | 6 | 143550 |
| 184150 | 38 | 0.20 | 0.20 | 415 | 33.62 | 34.80 | 1 | 23200 |
| 691650 | 180 | 0.10 | 0.10 | 420 | 38.56 | 40.00 | 1 | 714850 |
| 34800 | 0 | 0.15 | 0.01 | 425 | 43.53 | 42.25 | 0 | 11600 |
| 278400 | 59 | 0.10 | 0.10 | 430 | 48.52 | 49.45 | 13 | 313200 |
| 1842950 | 2 | 0.05 | — | 440 | 58.50 | 59.10 | 7 | 2192400 |
| 358150 | 45 | 0.05 | 0.05 | 450 | — | — | — | — |
| 46400 | 0 | 0.05 | — | 460 | — | — | — | — |
Fresh trade close · normal valueCarried-forward close · dotted underlineOfficial settlement · settlement column where published
Methodology
Historical chain notes
One published session
Rows come from NSE's F&O Bhavcopy archive for the selected date and expiry. Previous and next move one weekday at a time; a market holiday can have no publication.
Close provenance
A dotted close means that contract did not trade that session. Its last traded close was carried forward; it is not a fresh trade.
Settlement
Settlement is NSE's official daily mark only where Bhavcopy publishes it. On a contract's own expiry day the column has a different meaning, called out above.