Contract OI history
Back to CELHDec 18, 2026 EXPIRATION
CELH $22.50 Put
CELH261218P00022500
Latest saved OI1,608Oct 23, 2026
Last change-5vs 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 | 1,608 | -5 |
| Oct 21, 2026 | 1,613 | +138 |
| Oct 16, 2026 | 1,475 | -2 |
| Oct 15, 2026 | 1,477 | +35 |
| Oct 14, 2026 | 1,442 | 0 |
| Oct 13, 2026 | 1,442 | +16 |
| Oct 09, 2026 | 1,426 | No prior observation |