Contract OI history
Back to KONov 20, 2026 EXPIRATION
KO $85.00 Call
KO261120C00085000
Latest saved OI4,106Oct 23, 2026
Last change-27vs previous saved observation
Saved market days12Oct 02, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026 | 4,106 | -27 |
| Oct 21, 2026Viewing | 4,133 | 0 |
| Oct 16, 2026 | 4,133 | -29 |
| Oct 15, 2026 | 4,162 | -30 |
| Oct 14, 2026 | 4,192 | 0 |
| Oct 13, 2026 | 4,192 | -7 |
| Oct 09, 2026 | 4,199 | -19 |
| Oct 08, 2026 | 4,218 | 0 |
| Oct 07, 2026 | 4,218 | +5 |
| Oct 06, 2026 | 4,213 | -16 |
| Oct 05, 2026 | 4,229 | +28 |
| Oct 02, 2026 | 4,201 | No prior observation |