OITracker Cboe delayed data

Contract OI history

Back to IREN

Nov 20, 2026 EXPIRATION

IREN $35.00 Call

IREN261120C00035000

Latest saved OI15,393Oct 23, 2026
Last change+983vs 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. 15,3937,6960 2026-10-09: 5,676 OI2026-10-13: 7,438 OI2026-10-14: 7,438 OI2026-10-15: 9,984 OI2026-10-16: 11,630 OI2026-10-21: 14,410 OI2026-10-23: 15,393 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, 2026Viewing15,393+983
Oct 21, 202614,410+2,780
Oct 16, 202611,630+1,646
Oct 15, 20269,984+2,546
Oct 14, 20267,4380
Oct 13, 20267,438+1,762
Oct 09, 20265,676No prior observation