Contract OI history
Back to CASYFeb 19, 2027 EXPIRATION
CASY $660.00 Call
CASY270219C00660000
Latest saved OI50Oct 23, 2026
Last change-1vs 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 | 50 | -1 |
| Oct 21, 2026 | 51 | -1 |
| Oct 16, 2026 | 52 | 0 |
| Oct 15, 2026 | 52 | 0 |
| Oct 14, 2026 | 52 | 0 |
| Oct 13, 2026 | 52 | 0 |
| Oct 09, 2026 | 52 | No prior observation |