Contract OI history
Back to IRENOct 23, 2026 EXPIRATION
IREN $42.00 Put
IREN261023P00042000
Latest saved OI7Oct 23, 2026
Last change-370vs 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 | 7 | -370 |
| Oct 21, 2026 | 377 | -746 |
| Oct 16, 2026 | 1,123 | -21 |
| Oct 15, 2026 | 1,144 | -17 |
| Oct 14, 2026 | 1,161 | 0 |
| Oct 13, 2026 | 1,161 | +32 |
| Oct 09, 2026 | 1,129 | No prior observation |