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
Underlying14.03IDEA · archived level
Strikes11Published for this date and expiry
IDEA 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 | |
| — | — | — | — | 8 | — | 0.01 | 0 | 5146200 |
| 5503575 | 13 | 4.05 | 4.05 | 10 | 0.01 | 0.01 | 3 | 9291750 |
| 5718000 | 0 | 3.07 | 3.04 | 11 | 0.01 | 0.01 | 132 | 25588050 |
| 17725800 | 40 | 2.07 | 2.07 | 12 | 0.01 | 0.01 | 302 | 149883075 |
| 122651100 | 778 | 1.10 | 1.10 | 13 | 0.01 | 0.01 | 1224 | 208349625 |
| 251091675 | 5389 | 0.14 | 0.14 | 14 | 0.08 | 0.08 | 2997 | 193053975 |
| 354230100 | 6035 | 0.03 | 0.03 | 15 | 0.93 | 0.93 | 302 | 43885650 |
| 98421075 | 750 | 0.01 | 0.01 | 16 | 1.90 | 1.90 | 49 | 9363225 |
| 54606900 | 30 | 0.01 | 0.01 | 17 | 2.91 | 2.91 | 20 | 2144250 |
| 32092275 | 172 | 0.01 | — | 18 | 3.96 | 4.00 | 0 | 142950 |
| 28732950 | 13 | 0.01 | — | 20 | — | — | — | — |
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.