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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $44.00 Call

IREN261218C00044000

Latest saved OI1,140Oct 23, 2026
Last change-79vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $44.00 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. 1,2196090 2026-10-09: 837 OI2026-10-13: 866 OI2026-10-14: 866 OI2026-10-15: 915 OI2026-10-16: 1,107 OI2026-10-21: 1,219 OI2026-10-23: 1,140 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, 20261,140-79
Oct 21, 2026Viewing1,219+112
Oct 16, 20261,107+192
Oct 15, 2026915+49
Oct 14, 20268660
Oct 13, 2026866+29
Oct 09, 2026837No prior observation