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
Underlying337.10NTPC · archived level
Strikes23Published for this date and expiry
NTPC 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 | |
| 3000 | 0 | 49.60 | 47.44 | 290 | — | 0.15 | 0 | 1500 |
| 1500 | 0 | 39.30 | 37.45 | 300 | — | 0.10 | 9 | 243000 |
| 0 | 0 | 42.50 | 32.46 | 305 | 0.01 | 0.50 | 0 | 0 |
| 150000 | 0 | 35.75 | 27.49 | 310 | 0.15 | 0.15 | 85 | 945000 |
| 180000 | 0 | 25.45 | 22.59 | 315 | 0.12 | 0.15 | 23 | 562500 |
| 94500 | 32 | 18.15 | 18.15 | 320 | 0.35 | 0.35 | 81 | 1194000 |
| 67500 | 0 | 19.00 | 13.38 | 325 | 0.65 | 0.65 | 725 | 780000 |
| 327000 | 374 | 9.35 | 9.35 | 330 | 1.30 | 1.30 | 2569 | 5103000 |
| 367500 | 865 | 5.55 | 5.55 | 335 | 2.50 | 2.50 | 1687 | 1197000 |
| 3268500 | 4223 | 2.70 | 2.70 | 340 | 4.70 | 4.70 | 1260 | 1446000 |
| 6282000 | 2941 | 1.05 | 1.05 | 345 | 8.05 | 8.05 | 369 | 2385000 |
| 9697500 | 2818 | 0.45 | 0.45 | 350 | 12.50 | 12.50 | 227 | 1524000 |
| 6681000 | 542 | 0.20 | 0.20 | 355 | 17.94 | 17.30 | 13 | 295500 |
| 4618500 | 460 | 0.15 | 0.15 | 360 | 22.66 | 22.35 | 22 | 663000 |
| 913500 | 112 | 0.10 | 0.10 | 365 | 27.54 | 20.75 | 0 | 132000 |
| 1857000 | 165 | 0.15 | 0.15 | 370 | 32.49 | 31.50 | 4 | 588000 |
| 787500 | 129 | 0.05 | 0.05 | 375 | 37.47 | 34.85 | 0 | 57000 |
| 1653000 | 118 | 0.05 | 0.05 | 380 | 42.46 | 41.60 | 3 | 114000 |
| 136500 | 44 | 0.05 | — | 385 | 47.45 | 39.55 | 0 | 25500 |
| 1185000 | 16 | 0.05 | 0.05 | 390 | 52.45 | 51.90 | 9 | 408000 |
| — | — | — | — | 395 | 57.44 | 50.95 | 0 | 6000 |
| 736500 | 16 | 0.05 | — | 400 | 62.44 | 61.20 | 3 | 1143000 |
| 532500 | 0 | 0.05 | — | 410 | 72.42 | 71.45 | 0 | 762000 |
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.