Contract OI history
Back to CELHJun 17, 2027 EXPIRATION
CELH $30.00 Put
CELH270617P00030000
Latest saved OI357Oct 23, 2026
Last change+19vs 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 | 357 | +19 |
| Oct 21, 2026 | 338 | -8 |
| Oct 16, 2026 | 346 | 0 |
| Oct 15, 2026 | 346 | 0 |
| Oct 14, 2026 | 346 | 0 |
| Oct 13, 2026 | 346 | 0 |
| Oct 09, 2026 | 346 | No prior observation |