OITracker Cboe delayed data

Contract OI history

Back to IREN

Nov 06, 2026 EXPIRATION

IREN $23.00 Put

IREN261106P00023000

Latest saved OI653Oct 23, 2026
Last change+123vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $23.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 6533260 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 126 OI2026-10-16: 248 OI2026-10-21: 530 OI2026-10-23: 653 OI Oct 13, 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, 2026Viewing653+123
Oct 21, 2026530+282
Oct 16, 2026248+122
Oct 15, 2026126+126
Oct 14, 202600
Oct 13, 20260No prior observation