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 date21 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying402.80KOTAKBANK · archived level
Strikes26Published for this date and expiry
KOTAKBANK option chain
Calls and puts by strike · 21 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 0 | 0 | 69.00 | 83.01 | 320 | — | 0.05 | 2 | 10000 |
| 0 | 0 | 65.65 | 73.02 | 330 | — | 0.10 | 0 | 24000 |
| — | — | — | — | 335 | — | 0.10 | 0 | 34000 |
| 4000 | 0 | 58.00 | 63.03 | 340 | — | 0.05 | 2 | 256000 |
| 2000 | 0 | 42.50 | 58.03 | 345 | — | 0.05 | 0 | 186000 |
| 56000 | 5 | 51.70 | 53.03 | 350 | 0.05 | 0.05 | 39 | 472000 |
| 20000 | 0 | 36.40 | 48.04 | 355 | — | 0.05 | 1 | 2628000 |
| 70000 | 1 | 42.35 | 43.04 | 360 | — | 0.05 | 3 | 828000 |
| 418000 | 0 | 34.05 | 38.04 | 365 | 0.05 | 0.05 | 61 | 718000 |
| 510000 | 12 | 32.65 | 33.05 | 370 | 0.05 | 0.05 | 652 | 3484000 |
| 162000 | 2 | 26.40 | 26.40 | 375 | 0.10 | 0.10 | 89 | 454000 |
| 390000 | 58 | 21.60 | 21.60 | 380 | 0.15 | 0.15 | 261 | 1024000 |
| 1076000 | 161 | 16.70 | 16.70 | 385 | 0.20 | 0.20 | 631 | 1832000 |
| 1958000 | 1406 | 11.70 | 11.70 | 390 | 0.35 | 0.35 | 2054 | 2964000 |
| 3116000 | 1538 | 6.90 | 6.90 | 395 | 0.55 | 0.55 | 3677 | 1686000 |
| 3218000 | 11784 | 2.90 | 2.90 | 400 | 1.55 | 1.55 | 8559 | 1764000 |
| 6550000 | 17217 | 0.75 | 0.75 | 405 | 4.40 | 4.40 | 1757 | 566000 |
| 3270000 | 8741 | 0.25 | 0.25 | 410 | 8.55 | 8.55 | 445 | 402000 |
| 830000 | 1587 | 0.10 | 0.10 | 415 | 12.80 | 13.40 | 81 | 20000 |
| 2368000 | 1135 | 0.10 | 0.10 | 420 | 18.50 | 18.50 | 106 | 322000 |
| 3952000 | 768 | 0.10 | 0.10 | 425 | 22.05 | 23.30 | 3 | 14000 |
| 214000 | 102 | 0.05 | 0.04 | 430 | 26.95 | 28.40 | 15 | 54000 |
| 44000 | 0 | 0.05 | 0.01 | 435 | 31.92 | 47.55 | 0 | 0 |
| 236000 | 14 | 0.05 | 0.05 | 440 | 38.30 | 38.30 | 41 | 234000 |
| 190000 | 31 | 0.10 | — | 450 | 46.90 | 48.15 | 25 | 92000 |
| 30000 | 0 | 0.10 | — | 460 | 56.89 | 73.50 | 0 | 6000 |
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.