OITracker Cboe delayed data

Contract OI history

Back to IREN

Oct 23, 2026 EXPIRATION

IREN $57.00 Call

IREN261023C00057000

Latest saved OI814Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $57.00 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. 8154070 2026-10-09: 36 OI2026-10-13: 43 OI2026-10-14: 43 OI2026-10-15: 42 OI2026-10-16: 44 OI2026-10-21: 815 OI2026-10-23: 814 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, 2026Viewing814-1
Oct 21, 2026815+771
Oct 16, 202644+2
Oct 15, 202642-1
Oct 14, 2026430
Oct 13, 202643+7
Oct 09, 202636No prior observation