OITracker Cboe delayed data

Contract OI history

Back to IREN

Oct 30, 2026 EXPIRATION

IREN $33.00 Put

IREN261030P00033000

Latest saved OI1,932Oct 23, 2026
Last change-89vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $33.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,1611,0800 2026-10-09: 1,876 OI2026-10-13: 2,114 OI2026-10-14: 2,114 OI2026-10-15: 2,161 OI2026-10-16: 2,008 OI2026-10-21: 2,021 OI2026-10-23: 1,932 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IREN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,932-89
Oct 21, 2026Viewing2,021+13
Oct 16, 20262,008-153
Oct 15, 20262,161+47
Oct 14, 20262,1140
Oct 13, 20262,114+238
Oct 09, 20261,876No prior observation