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 date31 Aug 2026Published end-of-day
Expiry29 Sep 2026Selected contract expiry
Underlying381.50NATIONALUM · archived level
Strikes19Published for this date and expiry
NATIONALUM option chain
Calls and puts by strike · 31 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 31875 | 0 | 113.50 | 103.10 | 280 | 0.25 | 0.15 | 0 | 5625 |
| 9375 | 0 | 95.00 | 83.85 | 300 | 0.40 | 0.40 | 9 | 26250 |
| 9375 | 3 | 72.05 | 74.57 | 310 | 1.58 | 0.45 | 15 | 33750 |
| 37500 | 0 | 75.05 | 65.61 | 320 | 0.80 | 0.80 | 81 | 146250 |
| 3750 | 0 | 61.60 | 57.09 | 330 | 1.15 | 1.15 | 155 | 221250 |
| 26250 | 6 | 43.95 | 49.09 | 340 | 1.90 | 1.90 | 430 | 1175625 |
| 202500 | 18 | 36.20 | 41.69 | 350 | 3.10 | 3.10 | 562 | 1027500 |
| 191250 | 76 | 26.40 | 26.40 | 360 | 5.05 | 5.05 | 1059 | 1846875 |
| 195000 | 181 | 19.65 | 19.65 | 370 | 7.95 | 7.95 | 2009 | 1297500 |
| 1321875 | 1255 | 14.10 | 14.10 | 380 | 12.30 | 12.30 | 2860 | 2780625 |
| 2430000 | 1953 | 9.65 | 9.65 | 390 | 17.90 | 17.90 | 1284 | 2677500 |
| 3967500 | 2138 | 6.50 | 6.50 | 400 | 24.80 | 24.80 | 461 | 1406250 |
| 1751250 | 926 | 4.25 | 4.25 | 410 | 32.90 | 32.90 | 127 | 361875 |
| 4689375 | 1288 | 2.75 | 2.75 | 420 | 41.75 | 41.75 | 59 | 847500 |
| 3211875 | 856 | 1.90 | 1.90 | 430 | 53.56 | 37.60 | 0 | 91875 |
| 2083125 | 875 | 1.25 | 1.25 | 440 | 61.80 | 46.20 | 0 | 129375 |
| 1121250 | 283 | 0.90 | 0.90 | 450 | 70.40 | 58.90 | 0 | 33750 |
| 645000 | 124 | 0.60 | 0.60 | 460 | 79.15 | 79.15 | 4 | 67500 |
| 538125 | 92 | 0.35 | 0.35 | 480 | — | — | — | — |
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.