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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $29.00 Call

IREN261218C00029000

Latest saved OI2,465Oct 23, 2026
Last change+720vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $29.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 2,4651,2320 2026-10-15: 0 OI2026-10-16: 156 OI2026-10-21: 1,745 OI2026-10-23: 2,465 OI Oct 15, 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, 2026Viewing2,465+720
Oct 21, 20261,745+1,589
Oct 16, 2026156+156
Oct 15, 20260No prior observation