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
Underlying327.94ETERNAL · archived level
Strikes25Published for this date and expiry
ETERNAL 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 | |
| — | — | — | — | 220 | — | 0.05 | 10 | 82450 |
| — | — | — | — | 230 | — | 0.05 | 11 | 63050 |
| 31525 | 0 | 79.05 | 88.14 | 240 | — | 0.05 | 19 | 191575 |
| 63050 | 0 | 68.00 | 78.15 | 250 | — | 0.05 | 16 | 499550 |
| 16975 | 0 | 63.00 | 73.15 | 255 | 0.05 | 0.05 | 5 | 286150 |
| 550475 | 1 | 66.00 | 68.16 | 260 | 0.05 | 0.05 | 14 | 790550 |
| 48500 | 0 | 50.40 | 63.16 | 265 | 0.05 | 0.05 | 45 | 395275 |
| 332225 | 17 | 57.70 | 57.70 | 270 | 0.05 | 0.05 | 234 | 1139750 |
| 252200 | 5 | 51.65 | 51.65 | 275 | 0.05 | 0.05 | 164 | 705675 |
| 1709625 | 26 | 47.70 | 48.18 | 280 | 0.10 | 0.10 | 365 | 2325575 |
| 431650 | 21 | 42.00 | 43.19 | 285 | 0.10 | 0.10 | 293 | 1602925 |
| 1940000 | 89 | 36.65 | 36.65 | 290 | 0.15 | 0.15 | 685 | 5012475 |
| 1108225 | 20 | 32.65 | 32.65 | 295 | 0.15 | 0.15 | 355 | 2090350 |
| 3659325 | 294 | 27.05 | 27.05 | 300 | 0.15 | 0.15 | 1618 | 6195875 |
| 1275550 | 60 | 22.40 | 22.40 | 305 | 0.25 | 0.25 | 1138 | 2982750 |
| 4396525 | 904 | 17.20 | 17.20 | 310 | 0.35 | 0.35 | 3700 | 4813625 |
| 4345600 | 1911 | 12.45 | 12.45 | 315 | 0.50 | 0.50 | 4771 | 5029450 |
| 7139200 | 8310 | 7.95 | 7.95 | 320 | 1.05 | 1.05 | 9606 | 6317125 |
| 8213475 | 11208 | 4.40 | 4.40 | 325 | 2.50 | 2.50 | 7907 | 5419875 |
| 11732150 | 20758 | 2.25 | 2.25 | 330 | 5.20 | 5.20 | 2336 | 1981225 |
| 2783900 | 6144 | 1.10 | 1.10 | 335 | 9.00 | 9.00 | 331 | 358900 |
| 3814525 | 4963 | 0.55 | 0.55 | 340 | 13.55 | 13.55 | 110 | 116400 |
| 485000 | 789 | 0.30 | 0.30 | 345 | 18.25 | 65.40 | 0 | 0 |
| 2912425 | 1199 | 0.25 | 0.25 | 350 | 23.50 | 23.50 | 6 | 63050 |
| 402550 | 117 | 0.15 | 0.15 | 360 | 32.00 | 92.90 | 0 | 0 |
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.