Contract OI history
Back to CELHOct 30, 2026 EXPIRATION
CELH $26.00 Put
CELH261030P00026000
Latest saved OI652Oct 23, 2026
Last change+390vs previous saved observation
Saved market days7Oct 09, 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, 2026Viewing | 652 | +390 |
| Oct 21, 2026 | 262 | -8 |
| Oct 16, 2026 | 270 | -12 |
| Oct 15, 2026 | 282 | +6 |
| Oct 14, 2026 | 276 | 0 |
| Oct 13, 2026 | 276 | +57 |
| Oct 09, 2026 | 219 | No prior observation |