OITracker Cboe delayed data

Contract OI history

Back to IREN

Dec 18, 2026 EXPIRATION

IREN $70.00 Call

IREN261218C00070000

Latest saved OI27,133Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $70.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 27,13313,5660 2026-10-09: 19,474 OI2026-10-13: 19,465 OI2026-10-14: 19,465 OI2026-10-15: 19,377 OI2026-10-16: 22,253 OI2026-10-21: 27,124 OI2026-10-23: 27,133 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, 202627,133+9
Oct 21, 2026Viewing27,124+4,871
Oct 16, 202622,253+2,876
Oct 15, 202619,377-88
Oct 14, 202619,4650
Oct 13, 202619,465-9
Oct 09, 202619,474No prior observation