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 date14 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying376.00NATIONALUM · archived level
Strikes20Published for this date and expiry
NATIONALUM option chain
Calls and puts by strike · 14 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 112500 | 0 | 120.00 | 96.52 | 280 | — | 0.10 | 26 | 110625 |
| 37500 | 0 | 99.45 | 86.55 | 290 | 0.10 | 0.10 | 6 | 56250 |
| 91875 | 1 | 80.00 | 76.61 | 300 | 0.20 | 0.20 | 239 | 564375 |
| 61875 | 8 | 66.50 | 66.50 | 310 | 0.35 | 0.35 | 133 | 264375 |
| 97500 | 8 | 59.30 | 57.03 | 320 | 0.55 | 0.55 | 831 | 1860000 |
| 669375 | 8 | 46.20 | 46.20 | 330 | 0.75 | 0.75 | 1449 | 1425000 |
| 1179375 | 99 | 36.95 | 36.95 | 340 | 1.15 | 1.15 | 2251 | 1779375 |
| 2604375 | 334 | 27.60 | 27.60 | 350 | 1.85 | 1.85 | 4815 | 3060000 |
| 1186875 | 391 | 19.15 | 19.15 | 360 | 3.40 | 3.40 | 6559 | 3425625 |
| 1093125 | 2039 | 12.40 | 12.40 | 370 | 6.55 | 6.55 | 8949 | 2467500 |
| 4546875 | 10420 | 7.55 | 7.55 | 380 | 11.60 | 11.60 | 9016 | 2173125 |
| 3534375 | 6646 | 4.30 | 4.30 | 390 | 18.25 | 18.25 | 2567 | 1696875 |
| 4696875 | 10894 | 2.55 | 2.55 | 400 | 26.45 | 26.45 | 1852 | 1511250 |
| 3658125 | 7344 | 1.60 | 1.60 | 410 | 35.85 | 35.85 | 316 | 1160625 |
| 9583125 | 8696 | 1.05 | 1.05 | 420 | 44.70 | 44.70 | 392 | 1875000 |
| 2296875 | 3537 | 0.70 | 0.70 | 430 | 54.00 | 54.00 | 67 | 163125 |
| 2630625 | 3051 | 0.50 | 0.50 | 440 | 63.84 | 62.25 | 7 | 408750 |
| 650625 | 726 | 0.35 | 0.35 | 450 | 73.52 | 73.10 | 6 | 7500 |
| 740625 | 1355 | 0.20 | 0.20 | 460 | 83.34 | 51.60 | 0 | 52500 |
| 125625 | 60 | 0.15 | 0.15 | 480 | 103.17 | 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.