OITracker Cboe delayed data

Contract OI history

Back to IREN

Jan 21, 2028 EXPIRATION

IREN $25.00 Call

IREN280121C00025000

Latest saved OI2,813Oct 23, 2026
Last change+547vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $25.00 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. 2,8131,4060 2026-10-09: 1,347 OI2026-10-13: 1,437 OI2026-10-14: 1,437 OI2026-10-15: 1,518 OI2026-10-16: 1,988 OI2026-10-21: 2,266 OI2026-10-23: 2,813 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, 2026Viewing2,813+547
Oct 21, 20262,266+278
Oct 16, 20261,988+470
Oct 15, 20261,518+81
Oct 14, 20261,4370
Oct 13, 20261,437+90
Oct 09, 20261,347No prior observation