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
Underlying413.51BHEL · archived level
Strikes36Published for this date and expiry
BHEL 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 | |
| 115500 | 0 | 99.50 | 93.78 | 320 | — | 0.05 | 0 | 120750 |
| 21000 | 1 | 89.50 | 83.78 | 330 | — | 0.05 | 3 | 31500 |
| 0 | 0 | 80.50 | 78.79 | 335 | — | — | — | — |
| 26250 | 2 | 79.55 | 73.79 | 340 | — | 0.05 | 0 | 123375 |
| 469875 | 0 | 65.45 | 68.80 | 345 | — | 0.05 | 0 | 105000 |
| 110250 | 2 | 65.00 | 63.81 | 350 | — | 0.05 | 3 | 372750 |
| 21000 | 6 | 64.40 | 58.82 | 355 | 0.01 | 0.10 | 0 | 34125 |
| 65625 | 1 | 58.60 | 53.84 | 360 | 0.03 | 0.05 | 8 | 273000 |
| 2625 | 0 | 50.00 | 48.88 | 365 | 0.07 | 0.05 | 0 | 105000 |
| 170625 | 13 | 44.15 | 43.96 | 370 | 0.14 | 0.05 | 63 | 779625 |
| 26250 | 0 | 51.20 | 39.09 | 375 | 0.27 | 0.10 | 4 | 199500 |
| 351750 | 6 | 34.80 | 34.80 | 380 | 0.20 | 0.20 | 33 | 984375 |
| 105000 | 0 | 32.75 | 29.71 | 385 | 0.88 | 0.25 | 1 | 425250 |
| 149625 | 11 | 25.10 | 25.10 | 390 | 0.40 | 0.40 | 123 | 1267875 |
| 301875 | 5 | 24.90 | 21.13 | 395 | 0.55 | 0.55 | 385 | 942375 |
| 1338750 | 109 | 16.35 | 16.35 | 400 | 0.90 | 0.90 | 1632 | 2220750 |
| 1147125 | 63 | 12.10 | 12.10 | 405 | 1.60 | 1.60 | 1000 | 845250 |
| 2690625 | 584 | 8.30 | 8.30 | 410 | 2.90 | 2.90 | 1667 | 1538250 |
| 1050000 | 1195 | 5.30 | 5.30 | 415 | 4.95 | 4.95 | 1499 | 876750 |
| 3945375 | 3871 | 3.40 | 3.40 | 420 | 7.95 | 7.95 | 1478 | 1905750 |
| 1947750 | 1782 | 2.15 | 2.15 | 425 | 11.70 | 11.70 | 333 | 580125 |
| 6124125 | 3821 | 1.45 | 1.45 | 430 | 15.60 | 15.60 | 264 | 1021125 |
| 1722000 | 2071 | 0.95 | 0.95 | 435 | 20.45 | 20.45 | 68 | 357000 |
| 2417625 | 3191 | 0.60 | 0.60 | 440 | 24.80 | 24.80 | 27 | 905625 |
| 1567125 | 724 | 0.45 | 0.45 | 445 | 32.05 | 36.80 | 0 | 44625 |
| 3181500 | 1332 | 0.30 | 0.30 | 450 | 36.70 | 31.00 | 2 | 141750 |
| 378000 | 174 | 0.25 | 0.25 | 455 | 41.47 | 31.35 | 0 | 115500 |
| 1737750 | 447 | 0.20 | 0.20 | 460 | 46.32 | 40.65 | 0 | 39375 |
| 152250 | 71 | 0.25 | 0.25 | 465 | 51.23 | 52.80 | 0 | 18375 |
| 666750 | 61 | 0.15 | 0.15 | 470 | 56.17 | 51.00 | 1 | 427875 |
| 112875 | 35 | 0.15 | 0.15 | 475 | 61.13 | 71.50 | 0 | 0 |
| 546000 | 71 | 0.10 | 0.10 | 480 | 66.11 | 60.90 | 6 | 378000 |
| 52500 | 5 | 0.10 | 0.10 | 485 | — | — | — | — |
| 118125 | 21 | 0.05 | 0.05 | 490 | 76.09 | 82.55 | 0 | 0 |
| 81375 | 5 | 0.05 | 0.05 | 495 | 81.08 | 84.65 | 0 | 2625 |
| 527625 | 91 | 0.10 | — | 500 | 86.08 | 86.30 | 0 | 18375 |
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.