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Contract OI history

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Jan 19, 2029 EXPIRATION

IREN $55.00 Call

IREN290119C00055000

Latest saved OI214Oct 23, 2026
Last change+123vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $55.00 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. 2141070 2026-10-09: 88 OI2026-10-13: 87 OI2026-10-14: 87 OI2026-10-15: 87 OI2026-10-16: 78 OI2026-10-21: 91 OI2026-10-23: 214 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, 2026214+123
Oct 21, 2026Viewing91+13
Oct 16, 202678-9
Oct 15, 2026870
Oct 14, 2026870
Oct 13, 202687-1
Oct 09, 202688No prior observation