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 date7 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying381.05NATIONALUM · archived level
Strikes16Published for this date and expiry
NATIONALUM option chain
Calls and puts by strike · 7 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 114375 | 21 | 101.25 | 101.25 | 280 | 0.15 | 0.15 | 10 | 153750 |
| 43125 | 0 | 90.00 | 92.00 | 290 | 0.20 | 0.20 | 5 | 58125 |
| 108750 | 19 | 78.05 | 82.15 | 300 | 0.30 | 0.30 | 58 | 502500 |
| 71250 | 0 | 71.80 | 72.43 | 310 | 0.35 | 0.35 | 68 | 367500 |
| 95625 | 0 | 58.35 | 62.94 | 320 | 0.60 | 0.60 | 425 | 1554375 |
| 684375 | 12 | 52.55 | 52.55 | 330 | 0.90 | 0.90 | 341 | 1565625 |
| 1321875 | 104 | 42.60 | 42.60 | 340 | 1.30 | 1.30 | 294 | 1914375 |
| 3472500 | 514 | 33.50 | 33.50 | 350 | 2.10 | 2.10 | 761 | 2606250 |
| 1485000 | 335 | 25.10 | 25.10 | 360 | 3.70 | 3.70 | 639 | 2038125 |
| 1010625 | 461 | 17.90 | 17.90 | 370 | 6.30 | 6.30 | 652 | 1681875 |
| 3444375 | 2108 | 12.05 | 12.05 | 380 | 10.45 | 10.45 | 1244 | 1593750 |
| 2156250 | 1606 | 7.75 | 7.75 | 390 | 16.05 | 16.05 | 252 | 271875 |
| 2911875 | 1733 | 4.75 | 4.75 | 400 | 23.20 | 23.20 | 145 | 1216875 |
| 1160625 | 832 | 2.80 | 2.80 | 410 | 34.87 | 31.15 | 39 | 50625 |
| 1211250 | 966 | 1.65 | 1.65 | 420 | 40.00 | 40.00 | 34 | 547500 |
| 275625 | 264 | 0.60 | 0.60 | 440 | 59.92 | 62.25 | 0 | 1875 |
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.