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
Underlying238.50ONGC · archived level
Strikes32Published for this date and expiry
ONGC 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 | |
| 4500 | 7 | 37.60 | 38.67 | 200 | 0.02 | 0.02 | 33 | 463500 |
| 15750 | 0 | 32.55 | 33.67 | 205 | — | 0.45 | 0 | 0 |
| 51750 | 0 | 27.81 | 28.67 | 210 | — | 0.02 | 82 | 468000 |
| 6750 | 0 | 27.79 | 26.18 | 213 | — | 0.05 | 1 | 67500 |
| 11250 | 0 | 23.00 | 23.68 | 215 | 0.07 | 0.07 | 30 | 283500 |
| 249750 | 0 | 24.50 | 21.19 | 218 | 0.01 | 0.08 | 1 | 83250 |
| 110250 | 8 | 15.80 | 18.71 | 220 | 0.07 | 0.07 | 244 | 531000 |
| 236250 | 0 | 17.07 | 16.26 | 223 | 0.08 | 0.08 | 97 | 92250 |
| 119250 | 9 | 12.81 | 13.86 | 225 | 0.10 | 0.10 | 511 | 679500 |
| 72000 | 0 | 12.54 | 11.54 | 228 | 0.16 | 0.16 | 488 | 283500 |
| 713250 | 360 | 8.17 | 8.17 | 230 | 0.31 | 0.31 | 2312 | 4056750 |
| 171000 | 437 | 6.06 | 6.06 | 233 | 0.49 | 0.49 | 4898 | 1192500 |
| 1194750 | 2678 | 3.97 | 3.97 | 235 | 0.90 | 0.90 | 5421 | 1626750 |
| 1165500 | 4110 | 2.31 | 2.31 | 238 | 1.74 | 1.74 | 2030 | 949500 |
| 9798750 | 9542 | 1.23 | 1.23 | 240 | 3.24 | 3.24 | 1480 | 2425500 |
| 3012750 | 4631 | 0.70 | 0.70 | 243 | 5.05 | 5.05 | 395 | 542250 |
| 7013250 | 7244 | 0.40 | 0.40 | 245 | 7.62 | 7.62 | 158 | 1158750 |
| 1316250 | 1117 | 0.29 | 0.29 | 248 | 9.50 | 9.43 | 14 | 177750 |
| 11695500 | 3938 | 0.22 | 0.22 | 250 | 12.30 | 12.30 | 66 | 1181250 |
| 904500 | 265 | 0.15 | 0.15 | 253 | 14.01 | 15.00 | 3 | 114750 |
| 3357000 | 493 | 0.11 | 0.11 | 255 | 16.40 | 16.60 | 0 | 639000 |
| 153000 | 67 | 0.11 | 0.05 | 258 | 18.84 | 20.00 | 1 | 29250 |
| 2803500 | 602 | 0.08 | 0.08 | 260 | 21.31 | 22.30 | 8 | 346500 |
| 137250 | 61 | 0.08 | 0.01 | 263 | 24.45 | 24.45 | 3 | 6750 |
| 675000 | 90 | 0.07 | 0.07 | 265 | 26.28 | 25.50 | 0 | 562500 |
| 54000 | 20 | 0.10 | — | 268 | 28.78 | 27.96 | 0 | 780750 |
| 1244250 | 182 | 0.06 | 0.06 | 270 | 31.28 | 32.47 | 10 | 591750 |
| 29250 | 0 | 0.05 | — | 273 | — | — | — | — |
| 243000 | 28 | 0.05 | — | 275 | 36.27 | 39.96 | 1 | 90000 |
| 1131750 | 25 | 0.04 | — | 280 | 41.27 | 41.50 | 22 | 436500 |
| 191250 | 5 | 0.02 | 0.02 | 285 | 46.26 | 47.80 | 8 | 150750 |
| 729000 | 35 | 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.