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 date21 Aug 2026Published end-of-day
Expiry25 Aug 2026Selected contract expiry
Underlying236.40ONGC · archived level
Strikes32Published for this date and expiry
ONGC option chain
Calls and puts by strike · 21 Aug 2026 · archived NSE end-of-day values
| Calls | Strike | Puts | ||||||
|---|---|---|---|---|---|---|---|---|
| OI | Volume | Close | Settlement | Settlement | Close | Volume | OI | |
| 4500 | 0 | 37.60 | 36.53 | 200 | 0.02 | 0.02 | 16 | 436500 |
| 15750 | 0 | 32.55 | 31.54 | 205 | — | 0.45 | 0 | 0 |
| 51750 | 0 | 27.81 | 26.54 | 210 | — | 0.03 | 13 | 461250 |
| 6750 | 0 | 27.79 | 24.04 | 213 | — | 0.05 | 1 | 67500 |
| 11250 | 0 | 23.00 | 21.55 | 215 | — | 0.07 | 1 | 285750 |
| 249750 | 0 | 24.50 | 19.05 | 218 | 0.05 | 0.05 | 2 | 81000 |
| 105750 | 6 | 17.12 | 16.58 | 220 | 0.05 | 0.05 | 67 | 481500 |
| 236250 | 0 | 17.07 | 14.13 | 223 | 0.08 | 0.05 | 4 | 90000 |
| 108000 | 12 | 12.19 | 11.73 | 225 | 0.09 | 0.09 | 93 | 612000 |
| 72000 | 0 | 12.54 | 9.45 | 228 | 0.16 | 0.16 | 147 | 279000 |
| 528750 | 228 | 7.54 | 7.54 | 230 | 0.29 | 0.29 | 1139 | 3804750 |
| 227250 | 208 | 5.13 | 5.13 | 233 | 0.47 | 0.47 | 1942 | 760500 |
| 1147500 | 1100 | 3.12 | 3.12 | 235 | 0.89 | 0.89 | 4563 | 1440000 |
| 1278000 | 2309 | 1.63 | 1.63 | 238 | 1.82 | 1.82 | 2220 | 810000 |
| 9672750 | 6698 | 0.70 | 0.70 | 240 | 3.42 | 3.42 | 1005 | 2423250 |
| 2614500 | 2195 | 0.35 | 0.35 | 243 | 5.59 | 5.59 | 283 | 468000 |
| 7159500 | 3544 | 0.17 | 0.17 | 245 | 7.85 | 7.85 | 229 | 1005750 |
| 1005750 | 773 | 0.13 | 0.13 | 248 | 11.21 | 9.43 | 0 | 177750 |
| 10660500 | 3044 | 0.12 | 0.12 | 250 | 12.68 | 12.68 | 160 | 906750 |
| 679500 | 211 | 0.09 | 0.09 | 253 | 15.99 | 13.45 | 3 | 110250 |
| 3276000 | 475 | 0.08 | 0.08 | 255 | 18.46 | 17.93 | 33 | 587250 |
| 132750 | 32 | 0.07 | 0.07 | 258 | 20.94 | 20.50 | 4 | 24750 |
| 2522250 | 358 | 0.06 | 0.06 | 260 | 23.06 | 23.06 | 26 | 337500 |
| 128250 | 7 | 0.07 | — | 263 | 25.93 | 24.45 | 0 | 6750 |
| 603000 | 43 | 0.04 | 0.04 | 265 | 28.42 | 25.50 | 0 | 562500 |
| 54000 | 0 | 0.10 | — | 268 | 30.92 | 27.96 | 0 | 780750 |
| 1212750 | 43 | 0.05 | 0.05 | 270 | 33.42 | 33.10 | 27 | 546750 |
| 29250 | 0 | 0.05 | — | 273 | — | — | — | — |
| 193500 | 22 | 0.03 | 0.03 | 275 | 38.42 | 37.60 | 1 | 87750 |
| 1129500 | 27 | 0.02 | 0.02 | 280 | 43.41 | 43.15 | 4 | 429750 |
| 164250 | 13 | 0.01 | 0.01 | 285 | 48.41 | 46.00 | 1 | 148500 |
| 614250 | 51 | 0.01 | 0.01 | 300 | — | — | — | — |
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.