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 date26 Aug 2026Published end-of-day
Expiry29 Sep 2026Selected contract expiry
Underlying1880.00COFORGE · archived level
Strikes27Published for this date and expiry
COFORGE option chain
Calls and puts by strike · 26 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 6650 | 0 | 365.00 | 375.89 | 1520 | 6.64 | 2.25 | 30 | 30400 |
| 0 | 0 | 104.65 | 339.57 | 1560 | 10.09 | 11.00 | 0 | 950 |
| 475 | 0 | 301.00 | 321.87 | 1580 | 12.26 | 3.00 | 4 | 12350 |
| 41325 | 1 | 324.00 | 304.52 | 1600 | 3.55 | 3.55 | 68 | 107350 |
| 1900 | 0 | 290.00 | 287.55 | 1620 | 17.69 | 8.00 | 0 | 475 |
| 475 | 0 | 255.00 | 270.98 | 1640 | 4.95 | 4.95 | 25 | 9025 |
| 475 | 0 | 185.00 | 254.85 | 1660 | 6.00 | 6.00 | 50 | 18050 |
| 2375 | 0 | 209.90 | 239.19 | 1680 | 7.50 | 7.50 | 39 | 10925 |
| 47500 | 4 | 207.00 | 224.02 | 1700 | 9.45 | 9.45 | 315 | 171950 |
| 3325 | 0 | 178.00 | 209.43 | 1720 | 38.96 | 285.75 | 0 | 0 |
| 3800 | 0 | 180.00 | 195.22 | 1740 | 14.80 | 14.80 | 198 | 85500 |
| 22800 | 3 | 178.30 | 181.68 | 1760 | 17.80 | 17.80 | 122 | 95950 |
| 5700 | 0 | 145.60 | 168.71 | 1780 | 22.35 | 22.35 | 505 | 171475 |
| 589950 | 130 | 123.00 | 123.00 | 1800 | 27.20 | 27.20 | 1465 | 697775 |
| 14725 | 0 | 113.15 | 144.52 | 1820 | 32.95 | 32.95 | 216 | 95950 |
| 47500 | 55 | 92.95 | 92.95 | 1840 | 40.55 | 40.55 | 309 | 100225 |
| 182400 | 233 | 82.80 | 82.80 | 1860 | 48.45 | 48.45 | 550 | 171475 |
| 140600 | 389 | 71.60 | 71.60 | 1880 | 57.55 | 57.55 | 508 | 108300 |
| 691600 | 2675 | 62.20 | 62.20 | 1900 | 67.15 | 67.15 | 1214 | 501125 |
| 190950 | 1518 | 53.15 | 53.15 | 1920 | 78.30 | 78.30 | 558 | 75525 |
| 183825 | 1122 | 45.65 | 45.65 | 1940 | 90.35 | 90.35 | 266 | 38950 |
| 351500 | 952 | 38.30 | 38.30 | 1960 | 146.55 | 97.55 | 13 | 13775 |
| 42750 | 194 | 32.30 | 32.30 | 1980 | 159.25 | 321.30 | 0 | 0 |
| 537700 | 2259 | 26.65 | 26.65 | 2000 | 172.47 | 125.65 | 52 | 52250 |
| 41325 | 204 | 22.15 | 22.15 | 2020 | 186.19 | 353.55 | 0 | 0 |
| 0 | 0 | 20.30 | 52.79 | 2040 | 200.38 | 493.25 | 0 | 0 |
| 219925 | 1136 | 12.05 | 12.05 | 2080 | 230.22 | 203.00 | 0 | 13300 |
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.