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 date24 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying403.28NATIONALUM · archived level
Strikes20Published for this date and expiry
NATIONALUM option chain
Calls and puts by strike · 24 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 106875 | 1 | 120.95 | 123.33 | 280 | — | 0.05 | 0 | 106875 |
| 37500 | 0 | 99.45 | 113.33 | 290 | — | 0.05 | 1 | 65625 |
| 84375 | 0 | 95.65 | 103.33 | 300 | 0.05 | 0.05 | 23 | 440625 |
| 50625 | 5 | 91.25 | 93.33 | 310 | 0.05 | 0.05 | 14 | 155625 |
| 101250 | 0 | 69.00 | 83.33 | 320 | 0.05 | 0.05 | 188 | 1308750 |
| 571875 | 12 | 70.15 | 70.15 | 330 | 0.05 | 0.05 | 30 | 830625 |
| 885000 | 13 | 60.60 | 60.60 | 340 | 0.05 | 0.05 | 27 | 1036875 |
| 1436250 | 597 | 50.60 | 50.60 | 350 | 0.10 | 0.10 | 588 | 1389375 |
| 967500 | 50 | 40.75 | 40.75 | 360 | 0.05 | 0.05 | 803 | 2043750 |
| 667500 | 66 | 29.80 | 29.80 | 370 | 0.05 | 0.05 | 1368 | 1578750 |
| 1625625 | 282 | 19.90 | 19.90 | 380 | 0.10 | 0.10 | 1266 | 1421250 |
| 971250 | 1489 | 10.00 | 10.00 | 390 | 0.35 | 0.35 | 4888 | 1648125 |
| 1618125 | 9319 | 2.10 | 2.10 | 400 | 2.30 | 2.30 | 4835 | 1511250 |
| 3153750 | 13856 | 0.55 | 0.55 | 410 | 10.85 | 10.85 | 651 | 705000 |
| 5461875 | 9695 | 0.25 | 0.25 | 420 | 20.10 | 20.10 | 265 | 1498125 |
| 1029375 | 1528 | 0.15 | 0.15 | 430 | 31.15 | 31.15 | 59 | 103125 |
| 1903125 | 581 | 0.10 | 0.10 | 440 | 36.65 | 37.35 | 7 | 365625 |
| 461250 | 259 | 0.10 | 0.10 | 450 | 46.65 | 49.00 | 1 | 22500 |
| 416250 | 151 | 0.05 | 0.05 | 460 | 56.64 | 70.25 | 0 | 41250 |
| 71250 | 8 | 0.05 | — | 480 | 76.64 | 78.90 | 0 | 0 |
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.