OITracker Cboe delayed data

Contract OI history

Back to IREN

Aug 20, 2027 EXPIRATION

IREN $80.00 Call

IREN270820C00080000

Latest saved OI1,068Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $80.00 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. 1,0685340 2026-10-09: 780 OI2026-10-13: 983 OI2026-10-14: 983 OI2026-10-15: 1,000 OI2026-10-16: 961 OI2026-10-21: 1,068 OI2026-10-23: 1,068 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, 20261,0680
Oct 21, 2026Viewing1,068+107
Oct 16, 2026961-39
Oct 15, 20261,000+17
Oct 14, 20269830
Oct 13, 2026983+203
Oct 09, 2026780No prior observation