Contract OI history
Back to ONDSNov 20, 2026 EXPIRATION
ONDS $5.00 Put
ONDS261120P00005000
Latest saved OI2,912Oct 23, 2026
Last change+21vs 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 | 2,912 | +21 |
| Oct 21, 2026 | 2,891 | +924 |
| Oct 16, 2026 | 1,967 | -38 |
| Oct 15, 2026 | 2,005 | +343 |
| Oct 14, 2026 | 1,662 | 0 |
| Oct 13, 2026 | 1,662 | +3 |
| Oct 09, 2026 | 1,659 | No prior observation |