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 date18 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying665.76DLF · archived level
Strikes23Published for this date and expiry
DLF option chain
Calls and puts by strike · 18 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 1900 | 0 | 129.50 | 126.39 | 540 | — | 0.15 | 1 | 54150 |
| 15200 | 0 | 113.70 | 106.41 | 560 | — | 0.20 | 29 | 105450 |
| 18050 | 0 | 86.35 | 96.44 | 570 | 0.01 | 0.25 | 26 | 63650 |
| 30400 | 0 | 77.85 | 86.48 | 580 | 0.40 | 0.40 | 25 | 198550 |
| 38000 | 0 | 76.85 | 76.56 | 590 | 0.12 | 0.45 | 66 | 108300 |
| 79800 | 5 | 72.00 | 66.75 | 600 | 0.60 | 0.60 | 502 | 1140950 |
| 22800 | 0 | 58.85 | 57.12 | 610 | 0.70 | 0.70 | 413 | 175750 |
| 82650 | 14 | 54.30 | 47.81 | 620 | 0.95 | 0.95 | 822 | 375250 |
| 161500 | 39 | 45.50 | 39.00 | 630 | 1.30 | 1.30 | 1548 | 823650 |
| 431300 | 244 | 32.30 | 32.30 | 640 | 2.25 | 2.25 | 1729 | 802750 |
| 936700 | 1093 | 22.95 | 22.95 | 650 | 4.05 | 4.05 | 3000 | 1242600 |
| 1451600 | 4835 | 16.25 | 16.25 | 660 | 6.60 | 6.60 | 3556 | 1288200 |
| 1859150 | 8697 | 10.10 | 10.10 | 670 | 10.75 | 10.75 | 3782 | 1428800 |
| 2177400 | 11165 | 6.05 | 6.05 | 680 | 16.75 | 16.75 | 1998 | 590900 |
| 966150 | 6570 | 3.45 | 3.45 | 690 | 23.55 | 23.55 | 605 | 270750 |
| 2815800 | 8776 | 2.00 | 2.00 | 700 | 32.80 | 32.80 | 227 | 177650 |
| 448400 | 2084 | 1.15 | 1.15 | 710 | 45.47 | 32.60 | 18 | 29450 |
| 564300 | 1542 | 0.80 | 0.80 | 720 | 54.58 | 49.05 | 40 | 37050 |
| 716300 | 546 | 0.55 | 0.55 | 730 | 64.03 | 56.40 | 0 | 8550 |
| 242250 | 345 | 0.35 | 0.35 | 740 | 72.55 | 72.55 | 81 | 80750 |
| 521550 | 382 | 0.20 | 0.20 | 750 | 83.54 | 79.50 | 2 | 29450 |
| 121600 | 33 | 0.20 | 0.20 | 760 | 93.44 | 89.00 | 1 | 6650 |
| 109250 | 26 | 0.10 | 0.02 | 780 | 113.35 | 121.00 | 0 | 3800 |
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.