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Contract OI history

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Jan 21, 2028 EXPIRATION

IREN $42.00 Call

IREN280121C00042000

Latest saved OI764Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $42.00 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. 7713850 2026-10-09: 762 OI2026-10-13: 771 OI2026-10-14: 771 OI2026-10-15: 765 OI2026-10-16: 752 OI2026-10-21: 761 OI2026-10-23: 764 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, 2026764+3
Oct 21, 2026Viewing761+9
Oct 16, 2026752-13
Oct 15, 2026765-6
Oct 14, 20267710
Oct 13, 2026771+9
Oct 09, 2026762No prior observation