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 Sep 2026Published end-of-day
Expiry29 Sep 2026Selected contract expiry
Underlying352.50NATIONALUM · archived level
Strikes19Published for this date and expiry
NATIONALUM option chain
Calls and puts by strike · 21 Sep 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 31875 | 0 | 113.50 | 72.87 | 280 | 0.01 | 0.15 | 0 | 9375 |
| 90000 | 0 | 56.35 | 53.02 | 300 | 0.10 | 0.10 | 35 | 151875 |
| 26250 | 0 | 52.65 | 43.31 | 310 | 0.20 | 0.20 | 57 | 221250 |
| 58125 | 0 | 43.55 | 34.03 | 320 | 0.35 | 0.35 | 86 | 405000 |
| 41250 | 0 | 25.60 | 25.48 | 330 | 0.75 | 0.75 | 380 | 999375 |
| 577500 | 222 | 14.10 | 14.10 | 340 | 1.80 | 1.80 | 1553 | 3005625 |
| 1925625 | 1652 | 6.65 | 6.65 | 350 | 4.35 | 4.35 | 1894 | 2953125 |
| 4222500 | 4446 | 2.40 | 2.40 | 360 | 10.15 | 10.15 | 1231 | 4378125 |
| 4518750 | 3559 | 0.90 | 0.90 | 370 | 18.65 | 18.65 | 460 | 1620000 |
| 4665000 | 1570 | 0.45 | 0.45 | 380 | 27.85 | 27.85 | 117 | 1991250 |
| 4897500 | 1510 | 0.30 | 0.30 | 390 | 38.16 | 36.75 | 15 | 1481250 |
| 4728750 | 787 | 0.20 | 0.20 | 400 | 47.52 | 46.50 | 19 | 1314375 |
| 1580625 | 210 | 0.15 | 0.15 | 410 | 57.20 | 54.10 | 0 | 376875 |
| 2358750 | 360 | 0.10 | 0.10 | 420 | 67.05 | 66.85 | 2 | 901875 |
| 1323750 | 78 | 0.10 | 0.04 | 430 | 76.98 | 76.45 | 3 | 91875 |
| 1119375 | 60 | 0.10 | 0.01 | 440 | 86.94 | 46.20 | 0 | 129375 |
| 601875 | 116 | 0.05 | 0.05 | 450 | 96.92 | 92.80 | 0 | 33750 |
| 309375 | 3 | 0.10 | 0.10 | 460 | 106.90 | 99.60 | 0 | 67500 |
| 234375 | 18 | 0.05 | — | 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.