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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $30.50 Call

IREN261023C00030500

Latest saved OI2,803Oct 23, 2026
Last change+854vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $30.50 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 2,8031,4010 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 160 OI2026-10-16: 775 OI2026-10-21: 1,949 OI2026-10-23: 2,803 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, 2026Viewing2,803+854
Oct 21, 20261,949+1,174
Oct 16, 2026775+615
Oct 15, 2026160+160
Oct 14, 202600
Oct 13, 20260No prior observation