Contract OI history
Back to KOOct 23, 2026 EXPIRATION
KO $89.00 Call
KO261023C00089000
Latest saved OI589Oct 23, 2026
Last change-73vs 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 | 589 | -73 |
| Oct 21, 2026Viewing | 662 | +24 |
| Oct 16, 2026 | 638 | +11 |
| Oct 15, 2026 | 627 | -22 |
| Oct 14, 2026 | 649 | 0 |
| Oct 13, 2026 | 649 | -57 |
| Oct 09, 2026 | 706 | -43 |
| Oct 08, 2026 | 749 | 0 |
| Oct 07, 2026 | 749 | +6 |
| Oct 06, 2026 | 743 | +205 |
| Oct 05, 2026 | 538 | +214 |
| Oct 02, 2026 | 324 | No prior observation |