Contract OI history
Back to KOOct 23, 2026 EXPIRATION
KO $88.00 Put
KO261023P00088000
Latest saved OI733Oct 23, 2026
Last change+16vs 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 | 733 | +16 |
| Oct 21, 2026Viewing | 717 | +43 |
| Oct 16, 2026 | 674 | -118 |
| Oct 15, 2026 | 792 | +93 |
| Oct 14, 2026 | 699 | 0 |
| Oct 13, 2026 | 699 | +526 |
| Oct 09, 2026 | 173 | +5 |
| Oct 08, 2026 | 168 | 0 |
| Oct 07, 2026 | 168 | +2 |
| Oct 06, 2026 | 166 | 0 |
| Oct 05, 2026 | 166 | 0 |
| Oct 02, 2026 | 166 | No prior observation |