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
Underlying3291.10BSE · archived level
Strikes18Published for this date and expiry
BSE 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 | |
| 1000 | 0 | 570.00 | 493.66 | 2800 | 1.15 | 1.15 | 2534 | 173400 |
| 0 | 0 | 1020.95 | 394.84 | 2900 | 1.60 | 1.60 | 4233 | 149800 |
| 11800 | 92 | 298.10 | 298.10 | 3000 | 3.65 | 3.65 | 11803 | 826000 |
| 32200 | 356 | 199.90 | 199.90 | 3100 | 8.15 | 8.15 | 17663 | 514600 |
| 141800 | 3636 | 113.80 | 113.80 | 3200 | 22.30 | 22.30 | 44392 | 924400 |
| 949200 | 19272 | 51.10 | 51.10 | 3300 | 59.50 | 59.50 | 42718 | 872200 |
| 1607200 | 63710 | 19.50 | 19.50 | 3400 | 127.80 | 127.80 | 14596 | 675400 |
| 2170600 | 50759 | 8.15 | 8.15 | 3500 | 215.95 | 215.95 | 4124 | 620400 |
| 2635000 | 36529 | 4.40 | 4.40 | 3600 | 312.25 | 312.25 | 1636 | 333600 |
| 2146000 | 19260 | 2.70 | 2.70 | 3700 | 410.55 | 410.55 | 265 | 325800 |
| 1594200 | 10115 | 1.85 | 1.85 | 3800 | 508.50 | 508.50 | 53 | 216200 |
| 752200 | 4778 | 1.35 | 1.35 | 3900 | 605.86 | 603.05 | 63 | 81200 |
| 978200 | 5802 | 1.10 | 1.10 | 4000 | 705.00 | 705.00 | 76 | 127600 |
| 347800 | 1249 | 0.85 | 0.85 | 4100 | 805.51 | 801.60 | 13 | 24600 |
| 319600 | 406 | 0.60 | 0.60 | 4200 | 905.42 | 902.00 | 12 | 27000 |
| 131000 | 140 | 0.55 | 0.55 | 4300 | 1005.33 | 964.00 | 5 | 70000 |
| 104400 | 101 | 0.40 | 0.40 | 4400 | 1105.25 | 1068.40 | 8 | 4000 |
| 83400 | 105 | 0.45 | 0.45 | 4600 | 1305.08 | 1297.65 | 4 | 11000 |
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.