OITracker Cboe delayed data

Contract OI history

Back to IREN

Dec 04, 2026 EXPIRATION

IREN $25.00 Put

IREN261204P00025000

Latest saved OI148Oct 23, 2026
Last change—vs previous saved observation
Saved market days1Oct 23, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $25.00 put open interest history 1 saved observations from 2026-10-23 to 2026-10-23. Exact values and changes are listed in the table below. 148740 2026-10-23: 148 OI Oct 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, 2026Viewing148No prior observation