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 date20 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying1316.60BDL · archived level
Strikes25Published for this date and expiry
BDL option chain
Calls and puts by strike · 20 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 4250 | 0 | 356.10 | 277.46 | 1040 | — | 0.10 | 37 | 41225 |
| 9775 | 0 | 315.00 | 237.50 | 1080 | 0.10 | 0.10 | 3 | 37400 |
| 26350 | 0 | 256.85 | 197.57 | 1120 | 0.15 | 0.15 | 22 | 60350 |
| 11900 | 0 | 263.80 | 177.66 | 1140 | 0.12 | 0.45 | 38 | 31875 |
| 19550 | 0 | 236.00 | 157.86 | 1160 | 0.50 | 0.50 | 41 | 101150 |
| 4250 | 0 | 212.15 | 138.26 | 1180 | 0.69 | 0.45 | 34 | 67150 |
| 147475 | 8 | 124.15 | 119.06 | 1200 | 0.45 | 0.45 | 298 | 303875 |
| 67575 | 0 | 183.65 | 100.48 | 1220 | 0.50 | 0.50 | 125 | 149175 |
| 149175 | 19 | 78.40 | 78.40 | 1240 | 0.50 | 0.50 | 297 | 229925 |
| 251175 | 60 | 56.90 | 66.55 | 1260 | 0.80 | 0.80 | 1158 | 296650 |
| 119000 | 269 | 40.10 | 40.10 | 1280 | 2.05 | 2.05 | 3224 | 390150 |
| 155550 | 801 | 24.60 | 24.60 | 1300 | 6.65 | 6.65 | 6279 | 475150 |
| 314500 | 3205 | 13.90 | 13.90 | 1320 | 15.55 | 15.55 | 5642 | 422450 |
| 683400 | 6456 | 7.90 | 7.90 | 1340 | 29.80 | 29.80 | 2589 | 313225 |
| 651100 | 7993 | 4.45 | 4.45 | 1360 | 45.50 | 45.50 | 1327 | 232050 |
| 810900 | 6736 | 2.80 | 2.80 | 1380 | 63.00 | 63.00 | 451 | 194650 |
| 1987725 | 10971 | 1.95 | 1.95 | 1400 | 82.25 | 82.25 | 316 | 447100 |
| 634525 | 6226 | 1.30 | 1.30 | 1420 | 105.59 | 105.75 | 25 | 213350 |
| 722925 | 4355 | 1.00 | 1.00 | 1440 | 127.25 | 127.25 | 7 | 11900 |
| 394825 | 1314 | 0.80 | 0.80 | 1460 | 143.28 | 142.95 | 8 | 19550 |
| 194225 | 522 | 0.70 | 0.70 | 1480 | 160.50 | 160.50 | 1 | 8925 |
| 593300 | 1108 | 0.55 | 0.55 | 1500 | 182.46 | 184.75 | 9 | 28475 |
| 89675 | 349 | 0.45 | 0.45 | 1520 | 202.29 | 157.50 | 0 | 5100 |
| 175950 | 455 | 0.45 | 0.45 | 1560 | 242.14 | 147.60 | 0 | 2975 |
| 180200 | 260 | 0.30 | 0.01 | 1600 | 282.08 | 276.00 | 41 | 171275 |
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.