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
Underlying425.00BHEL · archived level
Strikes36Published for this date and expiry
BHEL 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 | |
| 123375 | 0 | 96.80 | 105.37 | 320 | — | 0.05 | 6 | 120750 |
| 31500 | 3 | 99.35 | 95.38 | 330 | — | 0.05 | 0 | 31500 |
| 0 | 0 | 80.50 | 90.39 | 335 | — | — | — | — |
| 28875 | 0 | 65.00 | 85.40 | 340 | — | 0.05 | 0 | 131250 |
| 469875 | 0 | 65.45 | 80.40 | 345 | — | 0.05 | 0 | 105000 |
| 118125 | 1 | 79.00 | 75.41 | 350 | 0.01 | 0.05 | 3 | 406875 |
| 23625 | 0 | 53.40 | 70.43 | 355 | 0.02 | 0.10 | 0 | 34125 |
| 68250 | 0 | 43.65 | 65.45 | 360 | 0.03 | 0.05 | 9 | 338625 |
| 2625 | 0 | 50.00 | 60.49 | 365 | 0.07 | 0.15 | 0 | 105000 |
| 212625 | 6 | 56.15 | 55.55 | 370 | 0.25 | 0.25 | 25 | 889875 |
| 26250 | 6 | 51.20 | 50.66 | 375 | 0.25 | 0.25 | 43 | 228375 |
| 451500 | 8 | 45.10 | 45.83 | 380 | 0.35 | 0.35 | 99 | 1002750 |
| 105000 | 0 | 21.95 | 41.08 | 385 | 0.64 | 0.45 | 49 | 443625 |
| 186375 | 5 | 38.40 | 36.47 | 390 | 0.55 | 0.55 | 178 | 1349250 |
| 509250 | 0 | 30.15 | 32.01 | 395 | 0.70 | 0.70 | 52 | 727125 |
| 1081500 | 74 | 26.00 | 26.00 | 400 | 1.05 | 1.05 | 728 | 2690625 |
| 1202250 | 11 | 21.50 | 23.77 | 405 | 1.50 | 1.50 | 738 | 913500 |
| 3853500 | 430 | 17.35 | 17.35 | 410 | 2.25 | 2.25 | 1391 | 2331000 |
| 782250 | 220 | 13.80 | 13.80 | 415 | 3.55 | 3.55 | 848 | 1409625 |
| 3391500 | 1384 | 10.55 | 10.55 | 420 | 5.30 | 5.30 | 1902 | 2475375 |
| 2123625 | 1719 | 7.95 | 7.95 | 425 | 7.70 | 7.70 | 1551 | 994875 |
| 6331500 | 4639 | 5.95 | 5.95 | 430 | 10.60 | 10.60 | 2451 | 1383375 |
| 2296875 | 2030 | 4.25 | 4.25 | 435 | 13.90 | 13.90 | 724 | 349125 |
| 2905875 | 3327 | 3.05 | 3.05 | 440 | 17.80 | 17.80 | 368 | 937125 |
| 1698375 | 1418 | 2.15 | 2.15 | 445 | 23.39 | 36.80 | 0 | 44625 |
| 3829875 | 3594 | 1.60 | 1.60 | 450 | 26.45 | 26.45 | 38 | 175875 |
| 504000 | 768 | 1.20 | 1.20 | 455 | 31.35 | 31.35 | 63 | 115500 |
| 2378250 | 1231 | 0.95 | 0.95 | 460 | 35.96 | 33.85 | 11 | 42000 |
| 362250 | 258 | 0.75 | 0.75 | 465 | 40.50 | 52.80 | 0 | 18375 |
| 826875 | 697 | 0.50 | 0.50 | 470 | 45.17 | 44.95 | 1 | 427875 |
| 160125 | 44 | 0.40 | 0.48 | 475 | 49.93 | 71.50 | 0 | 0 |
| 784875 | 154 | 0.30 | 0.30 | 480 | 54.76 | 55.30 | 6 | 385875 |
| 68250 | 30 | 0.25 | 0.21 | 485 | — | — | — | — |
| 141750 | 39 | 0.15 | 0.15 | 490 | 64.57 | 82.55 | 0 | 0 |
| 81375 | 0 | 0.65 | 0.08 | 495 | 69.51 | 84.65 | 0 | 2625 |
| 784875 | 132 | 0.10 | 0.10 | 500 | 74.47 | 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.