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 date19 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying386.53NATIONALUM · archived level
Strikes20Published for this date and expiry
NATIONALUM option chain
Calls and puts by strike · 19 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 112500 | 0 | 120.00 | 106.81 | 280 | — | 0.10 | 0 | 110625 |
| 37500 | 0 | 99.45 | 96.82 | 290 | — | 0.10 | 1 | 56250 |
| 91875 | 0 | 89.15 | 86.83 | 300 | 0.05 | 0.05 | 36 | 510000 |
| 67500 | 0 | 79.95 | 76.84 | 310 | 0.05 | 0.05 | 9 | 189375 |
| 101250 | 0 | 69.00 | 66.86 | 320 | 0.01 | 0.15 | 61 | 1421250 |
| 616875 | 44 | 55.10 | 55.10 | 330 | 0.15 | 0.15 | 193 | 1156875 |
| 958125 | 21 | 44.35 | 44.35 | 340 | 0.15 | 0.15 | 318 | 1434375 |
| 2469375 | 23 | 34.20 | 37.58 | 350 | 0.25 | 0.25 | 741 | 2115000 |
| 1012500 | 95 | 25.25 | 25.25 | 360 | 0.55 | 0.55 | 1133 | 2428125 |
| 821250 | 377 | 16.00 | 16.00 | 370 | 1.50 | 1.50 | 2276 | 2128125 |
| 2341875 | 2153 | 8.45 | 8.45 | 380 | 4.05 | 4.05 | 4200 | 1955625 |
| 2413125 | 4099 | 4.00 | 4.00 | 390 | 9.40 | 9.40 | 975 | 1372500 |
| 4066875 | 3514 | 1.70 | 1.70 | 400 | 17.20 | 17.20 | 250 | 1136250 |
| 2985000 | 1666 | 0.90 | 0.90 | 410 | 26.50 | 26.50 | 129 | 973125 |
| 7323750 | 2207 | 0.50 | 0.50 | 420 | 36.00 | 36.00 | 55 | 1756875 |
| 1741875 | 671 | 0.35 | 0.35 | 430 | 43.69 | 45.50 | 25 | 133125 |
| 2336250 | 588 | 0.25 | 0.25 | 440 | 53.31 | 55.20 | 13 | 401250 |
| 579375 | 122 | 0.15 | 0.15 | 450 | 63.13 | 62.00 | 0 | 9375 |
| 562500 | 80 | 0.15 | 0.15 | 460 | 73.05 | 51.60 | 0 | 52500 |
| 86250 | 2 | 0.10 | — | 480 | 93.00 | 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.