Contract OI history
Back to KONov 06, 2026 EXPIRATION
KO $82.00 Put
KO261106P00082000
Latest saved OI131Oct 23, 2026
Last change-8vs 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 | 131 | -8 |
| Oct 21, 2026Viewing | 139 | +2 |
| Oct 16, 2026 | 137 | +51 |
| Oct 15, 2026 | 86 | -4 |
| Oct 14, 2026 | 90 | 0 |
| Oct 13, 2026 | 90 | -2 |
| Oct 09, 2026 | 92 | -2 |
| Oct 08, 2026 | 94 | 0 |
| Oct 07, 2026 | 94 | +4 |
| Oct 06, 2026 | 90 | +41 |
| Oct 05, 2026 | 49 | +27 |
| Oct 02, 2026 | 22 | No prior observation |