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
Underlying1392.97BDL · archived level
Strikes25Published for this date and expiry
BDL 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 | |
| 4250 | 4 | 356.10 | 354.18 | 1040 | 0.40 | 0.40 | 4 | 50150 |
| 9775 | 0 | 315.00 | 314.22 | 1080 | 0.10 | 0.10 | 9 | 38250 |
| 26350 | 6 | 256.85 | 274.28 | 1120 | 0.15 | 0.15 | 45 | 64175 |
| 11900 | 0 | 263.80 | 254.32 | 1140 | 0.03 | 0.95 | 13 | 21675 |
| 19550 | 3 | 236.00 | 234.39 | 1160 | 0.08 | 0.45 | 91 | 93500 |
| 4250 | 0 | 212.15 | 214.51 | 1180 | 0.50 | 0.50 | 53 | 70125 |
| 152150 | 12 | 203.80 | 203.80 | 1200 | 0.70 | 0.70 | 690 | 303875 |
| 67575 | 9 | 183.65 | 183.65 | 1220 | 0.90 | 0.90 | 473 | 158950 |
| 156825 | 7 | 157.50 | 155.81 | 1240 | 1.05 | 1.05 | 376 | 250750 |
| 263075 | 22 | 144.10 | 144.10 | 1260 | 1.15 | 1.15 | 551 | 252450 |
| 142375 | 8 | 120.35 | 118.68 | 1280 | 1.55 | 1.55 | 1138 | 176375 |
| 248200 | 160 | 104.80 | 104.80 | 1300 | 2.45 | 2.45 | 2149 | 440725 |
| 84575 | 166 | 82.30 | 82.30 | 1320 | 3.90 | 3.90 | 3200 | 364225 |
| 127075 | 691 | 70.05 | 70.05 | 1340 | 6.60 | 6.60 | 3040 | 374000 |
| 271150 | 3342 | 53.20 | 53.20 | 1360 | 10.40 | 10.40 | 4201 | 324700 |
| 463675 | 8291 | 38.90 | 38.90 | 1380 | 16.65 | 16.65 | 4850 | 334475 |
| 1751425 | 18292 | 28.35 | 28.35 | 1400 | 25.40 | 25.40 | 2357 | 533800 |
| 576300 | 7938 | 19.95 | 19.95 | 1420 | 36.65 | 36.65 | 640 | 240125 |
| 573325 | 8993 | 13.90 | 13.90 | 1440 | 52.00 | 52.00 | 84 | 13175 |
| 396100 | 4599 | 9.15 | 9.15 | 1460 | 65.20 | 65.20 | 57 | 20400 |
| 340000 | 2646 | 6.60 | 6.60 | 1480 | 95.15 | 89.80 | 9 | 9350 |
| 798575 | 5643 | 5.05 | 5.05 | 1500 | 99.15 | 99.15 | 62 | 35700 |
| 170000 | 1465 | 3.35 | 3.35 | 1520 | 129.82 | 127.85 | 9 | 5100 |
| 286025 | 881 | 2.00 | 2.00 | 1560 | 167.13 | 147.60 | 0 | 2975 |
| 303450 | 1323 | 1.25 | 1.25 | 1600 | 205.91 | 197.20 | 0 | 176375 |
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.