OITracker Cboe delayed data

Contract OI history

Back to IREN

Jul 16, 2027 EXPIRATION

IREN $35.00 Call

IREN270716C00035000

Latest saved OI616Oct 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 $35.00 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. 6163080 2026-10-09: 91 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-15: 443 OI2026-10-16: 563 OI2026-10-21: 615 OI2026-10-23: 616 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, 2026616+1
Oct 21, 2026Viewing615+52
Oct 16, 2026563+120
Oct 15, 2026443+309
Oct 14, 20261340
Oct 13, 2026134+43
Oct 09, 202691No prior observation