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
Underlying337.50NTPC · archived level
Strikes23Published for this date and expiry
NTPC 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 | |
| 3000 | 0 | 43.40 | 47.74 | 290 | — | 0.15 | 0 | 1500 |
| 6000 | 3 | 38.45 | 37.75 | 300 | — | 0.10 | 13 | 225000 |
| 0 | 0 | 42.50 | 32.75 | 305 | — | 0.50 | 0 | 0 |
| 150000 | 0 | 26.15 | 27.76 | 310 | 0.01 | 0.05 | 13 | 915000 |
| 175500 | 6 | 22.65 | 22.80 | 315 | 0.05 | 0.05 | 215 | 420000 |
| 93000 | 13 | 18.30 | 17.91 | 320 | 0.10 | 0.10 | 160 | 1413000 |
| 79500 | 78 | 13.45 | 13.45 | 325 | 0.30 | 0.30 | 491 | 673500 |
| 231000 | 371 | 8.85 | 8.85 | 330 | 0.75 | 0.75 | 3590 | 4603500 |
| 544500 | 1399 | 4.80 | 4.80 | 335 | 1.60 | 1.60 | 2149 | 1033500 |
| 3144000 | 4048 | 1.90 | 1.90 | 340 | 3.65 | 3.65 | 1263 | 1093500 |
| 5745000 | 4722 | 0.50 | 0.50 | 345 | 7.35 | 7.35 | 834 | 1693500 |
| 8944500 | 2147 | 0.15 | 0.15 | 350 | 11.60 | 11.60 | 121 | 1459500 |
| 6910500 | 993 | 0.05 | 0.05 | 355 | 16.55 | 16.55 | 24 | 286500 |
| 3549000 | 819 | 0.05 | 0.05 | 360 | 22.27 | 21.80 | 51 | 624000 |
| 670500 | 177 | 0.05 | 0.05 | 365 | 27.10 | 27.10 | 8 | 127500 |
| 1762500 | 150 | 0.05 | 0.05 | 370 | 31.75 | 31.75 | 31 | 559500 |
| 739500 | 7 | 0.05 | — | 375 | 37.19 | 36.50 | 1 | 55500 |
| 1548000 | 60 | 0.05 | — | 380 | 42.18 | 41.55 | 11 | 114000 |
| 123000 | 0 | 0.05 | — | 385 | 47.18 | 39.55 | 0 | 25500 |
| 1020000 | 240 | 0.05 | 0.05 | 390 | 52.18 | 51.40 | 42 | 340500 |
| — | — | — | — | 395 | 57.17 | 50.95 | 0 | 6000 |
| 567000 | 170 | 0.10 | — | 400 | 61.20 | 61.20 | 343 | 727500 |
| 528000 | 3 | 0.05 | — | 410 | 72.16 | 71.20 | 22 | 729000 |
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.