OITracker Cboe delayed data

Contract OI history

Back to IREN

Oct 30, 2026 EXPIRATION

IREN $30.00 Call

IREN261030C00030000

Latest saved OI6,914Oct 23, 2026
Last change+508vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $30.00 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. 6,9143,4570 2026-10-09: 190 OI2026-10-13: 440 OI2026-10-14: 440 OI2026-10-15: 1,049 OI2026-10-16: 2,604 OI2026-10-21: 6,406 OI2026-10-23: 6,914 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, 20266,914+508
Oct 21, 2026Viewing6,406+3,802
Oct 16, 20262,604+1,555
Oct 15, 20261,049+609
Oct 14, 20264400
Oct 13, 2026440+250
Oct 09, 2026190No prior observation