Contract OI history
Back to KOFeb 19, 2027 EXPIRATION
KO $82.50 Put
KO270219P00082500
Latest saved OI1,935Oct 23, 2026
Last change+24vs 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 | 1,935 | +24 |
| Oct 21, 2026Viewing | 1,911 | +6 |
| Oct 16, 2026 | 1,905 | 0 |
| Oct 15, 2026 | 1,905 | 0 |
| Oct 14, 2026 | 1,905 | 0 |
| Oct 13, 2026 | 1,905 | -2 |
| Oct 09, 2026 | 1,907 | -1 |
| Oct 08, 2026 | 1,908 | 0 |
| Oct 07, 2026 | 1,908 | 0 |
| Oct 06, 2026 | 1,908 | +5 |
| Oct 05, 2026 | 1,903 | +1 |
| Oct 02, 2026 | 1,902 | No prior observation |