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 date26 Aug 2026Published end-of-day
Expiry29 Sep 2026Selected contract expiry
Underlying1434.00CDSL · archived level
Strikes21Published for this date and expiry
CDSL option chain
Calls and puts by strike · 26 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 2375 | 0 | 282.60 | 322.13 | 1120 | 0.95 | 0.95 | 6 | 8550 |
| 0 | 0 | 206.00 | 283.80 | 1160 | 2.74 | 0.90 | 21 | 29450 |
| 8075 | 5 | 251.00 | 246.56 | 1200 | 1.40 | 1.40 | 285 | 151525 |
| 475 | 0 | 155.00 | 228.49 | 1220 | 1.50 | 1.50 | 63 | 34675 |
| 2850 | 0 | 154.00 | 210.89 | 1240 | 1.80 | 1.80 | 59 | 24700 |
| 5700 | 2 | 161.70 | 193.82 | 1260 | 2.45 | 2.45 | 613 | 134900 |
| 2850 | 2 | 175.00 | 177.35 | 1280 | 3.35 | 3.35 | 491 | 84075 |
| 79800 | 85 | 150.95 | 150.95 | 1300 | 4.75 | 4.75 | 1694 | 289750 |
| 11875 | 13 | 139.00 | 146.49 | 1320 | 6.30 | 6.30 | 1869 | 155800 |
| 327275 | 181 | 115.05 | 115.05 | 1340 | 8.90 | 8.90 | 2143 | 331075 |
| 235600 | 367 | 98.65 | 98.65 | 1360 | 12.25 | 12.25 | 2332 | 507300 |
| 198075 | 819 | 82.85 | 82.85 | 1380 | 16.60 | 16.60 | 1820 | 257925 |
| 970425 | 6687 | 68.90 | 68.90 | 1400 | 22.75 | 22.75 | 3005 | 875425 |
| 264575 | 6324 | 56.50 | 56.50 | 1420 | 30.20 | 30.20 | 2017 | 185725 |
| 667850 | 9605 | 46.10 | 46.10 | 1440 | 39.65 | 39.65 | 1487 | 206150 |
| 471675 | 4534 | 37.10 | 37.10 | 1460 | 50.10 | 50.10 | 789 | 202350 |
| 275025 | 2485 | 29.25 | 29.25 | 1480 | 62.00 | 62.00 | 172 | 112100 |
| 525825 | 6724 | 23.05 | 23.05 | 1500 | 74.95 | 74.95 | 315 | 102125 |
| 427500 | 2613 | 18.00 | 18.00 | 1520 | 118.51 | 94.25 | 12 | 31825 |
| 376200 | 2414 | 10.90 | 10.90 | 1560 | 122.10 | 122.10 | 20 | 5225 |
| 342000 | 3292 | 7.00 | 7.00 | 1600 | 158.45 | 158.45 | 31 | 21375 |
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.