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 date18 Sep 2026Published end-of-day
Expiry29 Sep 2026Selected contract expiry
Underlying1840.91COFORGE · archived level
Strikes39Published for this date and expiry
COFORGE option chain
Calls and puts by strike · 18 Sep 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 4275 | 10 | 272.50 | 272.50 | 1520 | 1.00 | 1.00 | 49 | 88825 |
| 0 | 0 | 225.20 | 304.30 | 1540 | 1.35 | 1.35 | 1 | 2375 |
| 0 | 0 | 104.65 | 284.71 | 1560 | 1.35 | 1.35 | 99 | 53675 |
| 475 | 0 | 220.00 | 265.27 | 1580 | 1.70 | 1.70 | 35 | 32300 |
| 34675 | 22 | 198.60 | 198.60 | 1600 | 2.20 | 2.20 | 402 | 292125 |
| 950 | 0 | 163.00 | 227.15 | 1620 | 2.60 | 2.60 | 94 | 49875 |
| 950 | 1 | 162.00 | 162.00 | 1640 | 3.20 | 3.20 | 174 | 80750 |
| 1900 | 0 | 89.00 | 190.48 | 1660 | 4.20 | 4.20 | 760 | 163875 |
| 1900 | 1 | 118.00 | 172.91 | 1680 | 5.60 | 5.60 | 747 | 240825 |
| 71725 | 129 | 100.90 | 100.90 | 1700 | 7.90 | 7.90 | 4023 | 410875 |
| 73625 | 74 | 83.15 | 83.15 | 1720 | 11.15 | 11.15 | 1194 | 197600 |
| 163875 | 794 | 68.65 | 68.65 | 1740 | 15.30 | 15.30 | 1806 | 454575 |
| 342000 | 2011 | 54.45 | 54.45 | 1760 | 21.50 | 21.50 | 3396 | 791825 |
| 414675 | 3415 | 42.20 | 42.20 | 1780 | 28.80 | 28.80 | 2210 | 382375 |
| 1049275 | 5983 | 32.25 | 32.25 | 1800 | 37.50 | 37.50 | 2580 | 812250 |
| 363850 | 2204 | 24.25 | 24.25 | 1820 | 49.10 | 49.10 | 224 | 257450 |
| 870675 | 2537 | 18.30 | 18.30 | 1840 | 64.05 | 64.05 | 267 | 578550 |
| 745275 | 2009 | 13.15 | 13.15 | 1860 | 80.45 | 80.45 | 56 | 492575 |
| 684000 | 2043 | 9.90 | 9.90 | 1880 | 92.75 | 92.75 | 17 | 282625 |
| 1325725 | 2486 | 7.80 | 7.80 | 1900 | 114.10 | 114.10 | 46 | 323000 |
| 436525 | 599 | 6.05 | 6.05 | 1920 | 131.35 | 131.35 | 41 | 209475 |
| 441275 | 705 | 4.75 | 4.75 | 1940 | 150.50 | 150.50 | 30 | 239400 |
| 461700 | 454 | 4.00 | 4.00 | 1960 | 165.90 | 165.90 | 15 | 250800 |
| 437950 | 201 | 3.30 | 3.30 | 1980 | 185.50 | 185.50 | 3 | 251750 |
| 1774600 | 2297 | 2.70 | 2.70 | 2000 | 204.50 | 204.50 | 17 | 370025 |
| 317775 | 169 | 2.30 | 2.30 | 2020 | 224.30 | 224.30 | 11 | 77425 |
| 166250 | 112 | 1.95 | 1.95 | 2040 | 203.64 | 256.25 | 0 | 38475 |
| 106400 | 60 | 1.70 | 1.70 | 2060 | 221.80 | 86.10 | 0 | 7125 |
| 237025 | 200 | 1.45 | 1.45 | 2080 | 240.31 | 256.55 | 0 | 25175 |
| 426550 | 390 | 1.30 | 1.30 | 2100 | 259.13 | 334.80 | 5 | 63175 |
| 190950 | 30 | 1.10 | 1.10 | 2120 | 278.18 | 174.00 | 0 | 9975 |
| 25650 | 31 | 0.80 | 2.17 | 2140 | 297.44 | 155.00 | 0 | 0 |
| 20425 | 2 | 0.85 | 1.62 | 2160 | 316.86 | 694.15 | 0 | 0 |
| 10925 | 7 | 0.95 | 1.20 | 2180 | 336.41 | 419.40 | 0 | 0 |
| 140125 | 19 | 0.60 | 0.60 | 2200 | 356.05 | 249.00 | 0 | 0 |
| 5225 | 0 | 1.00 | 0.65 | 2220 | 375.78 | 415.30 | 0 | 0 |
| 22325 | 0 | 0.60 | 0.47 | 2240 | 395.57 | 244.15 | 0 | 950 |
| 950 | 0 | 0.40 | 0.34 | 2260 | 415.40 | 383.90 | 0 | 0 |
| 45600 | 1 | 0.35 | 0.24 | 2280 | 435.27 | 583.05 | 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.