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 date12 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying420.00BHEL · archived level
Strikes36Published for this date and expiry
BHEL option chain
Calls and puts by strike · 12 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 123375 | 3 | 96.80 | 100.70 | 320 | 0.01 | 0.10 | 2 | 118125 |
| 31500 | 0 | 76.80 | 90.74 | 330 | 0.02 | 0.20 | 0 | 31500 |
| 0 | 0 | 80.50 | 85.77 | 335 | — | — | — | — |
| 28875 | 0 | 65.00 | 80.81 | 340 | 0.07 | 0.15 | 10 | 196875 |
| 469875 | 0 | 65.45 | 75.87 | 345 | 0.20 | 0.20 | 3 | 131250 |
| 123375 | 4 | 69.85 | 69.85 | 350 | 0.25 | 0.25 | 64 | 509250 |
| 23625 | 0 | 53.40 | 66.08 | 355 | 0.32 | 0.30 | 21 | 52500 |
| 68250 | 0 | 43.65 | 61.26 | 360 | 0.45 | 0.45 | 227 | 808500 |
| 2625 | 0 | 50.00 | 56.50 | 365 | 0.45 | 0.45 | 67 | 131250 |
| 246750 | 8 | 48.50 | 51.84 | 370 | 0.65 | 0.65 | 454 | 1260000 |
| 31500 | 0 | 32.50 | 47.28 | 375 | 0.80 | 0.80 | 572 | 535500 |
| 543375 | 90 | 40.95 | 40.95 | 380 | 1.10 | 1.10 | 707 | 1065750 |
| 105000 | 0 | 21.95 | 38.59 | 385 | 1.40 | 1.40 | 1127 | 708750 |
| 238875 | 79 | 32.30 | 32.30 | 390 | 1.90 | 1.90 | 2148 | 1346625 |
| 543375 | 124 | 26.60 | 26.60 | 395 | 2.55 | 2.55 | 1377 | 897750 |
| 1866375 | 1536 | 23.55 | 23.55 | 400 | 3.55 | 3.55 | 3276 | 3262875 |
| 1596000 | 1722 | 19.85 | 19.85 | 405 | 4.80 | 4.80 | 1825 | 1556625 |
| 4764375 | 6836 | 16.60 | 16.60 | 410 | 6.50 | 6.50 | 2916 | 2310000 |
| 2126250 | 4222 | 13.85 | 13.85 | 415 | 8.75 | 8.75 | 1666 | 1485750 |
| 7575750 | 9172 | 11.40 | 11.40 | 420 | 11.25 | 11.25 | 1316 | 1974000 |
| 1871625 | 1965 | 9.30 | 9.30 | 425 | 14.00 | 14.00 | 291 | 551250 |
| 2611875 | 3580 | 7.50 | 7.50 | 430 | 17.25 | 17.25 | 160 | 574875 |
| 656250 | 1175 | 6.05 | 6.05 | 435 | 20.15 | 20.15 | 26 | 73500 |
| 2638125 | 2372 | 4.90 | 4.90 | 440 | 24.90 | 24.90 | 30 | 871500 |
| 845250 | 797 | 4.00 | 4.00 | 445 | 29.96 | 36.80 | 0 | 44625 |
| 3583125 | 2920 | 3.25 | 3.25 | 450 | 32.95 | 32.95 | 17 | 162750 |
| 244125 | 586 | 2.70 | 2.70 | 455 | 37.85 | 43.25 | 0 | 2625 |
| 2341500 | 1196 | 2.20 | 2.20 | 460 | 42.05 | 60.50 | 0 | 68250 |
| 538125 | 320 | 1.80 | 1.80 | 465 | 46.39 | 52.80 | 0 | 18375 |
| 1107750 | 458 | 1.50 | 1.50 | 470 | 50.85 | 50.75 | 3 | 435750 |
| 204750 | 110 | 1.20 | 1.20 | 475 | — | — | — | — |
| 816375 | 304 | 1.10 | 1.10 | 480 | 60.07 | 68.50 | 6 | 393750 |
| 99750 | 27 | 0.90 | 0.90 | 485 | — | — | — | — |
| 204750 | 79 | 0.75 | 0.75 | 490 | — | — | — | — |
| 81375 | 9 | 0.65 | 0.65 | 495 | 74.41 | 84.65 | 0 | 2625 |
| 1076250 | 202 | 0.55 | 0.55 | 500 | 79.27 | 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.