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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $26.00 Call

IREN261023C00026000

Latest saved OI9,379Oct 23, 2026
Last change+7,103vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $26.00 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. 9,3794,6890 2026-10-15: 0 OI2026-10-16: 865 OI2026-10-21: 2,276 OI2026-10-23: 9,379 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, 20269,379+7,103
Oct 21, 2026Viewing2,276+1,411
Oct 16, 2026865+865
Oct 15, 20260No prior observation