Contract OI history
Back to ONDSJan 21, 2028 EXPIRATION
ONDS $5.00 Call
ONDS280121C00005000
Latest saved OI18,845Oct 23, 2026
Last change-30vs 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 | 18,845 | -30 |
| Oct 21, 2026 | 18,875 | +144 |
| Oct 16, 2026 | 18,731 | +56 |
| Oct 15, 2026 | 18,675 | -464 |
| Oct 14, 2026 | 19,139 | 0 |
| Oct 13, 2026 | 19,139 | +133 |
| Oct 09, 2026 | 19,006 | No prior observation |