Contract OI history
Back to RILYDec 18, 2026 EXPIRATION
RILY $5.00 Call
RILY261218C00005000
Latest saved OI83Oct 23, 2026
Last change+80vs previous saved observation
Saved market days3Oct 16, 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 | 83 | +80 |
| Oct 20, 2026 | 3 | +3 |
| Oct 16, 2026 | 0 | No prior observation |