Contract OI history
Back to IRENMay 21, 2027 EXPIRATION
IREN $30.00 Put
IREN270521P00030000
Latest saved OI2,229Oct 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 | 2,229 | +1 |
| Oct 21, 2026 | 2,228 | +4 |
| Oct 16, 2026 | 2,224 | +23 |
| Oct 15, 2026 | 2,201 | +86 |
| Oct 14, 2026 | 2,115 | 0 |
| Oct 13, 2026 | 2,115 | +67 |
| Oct 09, 2026 | 2,048 | No prior observation |