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Contract OI history

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Jan 21, 2028 EXPIRATION

IREN $40.00 Call

IREN280121C00040000

Latest saved OI7,237Oct 23, 2026
Last change+243vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $40.00 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. 7,2373,6180 2026-10-09: 4,928 OI2026-10-13: 5,603 OI2026-10-14: 5,603 OI2026-10-15: 5,967 OI2026-10-16: 5,959 OI2026-10-21: 6,994 OI2026-10-23: 7,237 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, 20267,237+243
Oct 21, 2026Viewing6,994+1,035
Oct 16, 20265,959-8
Oct 15, 20265,967+364
Oct 14, 20265,6030
Oct 13, 20265,603+675
Oct 09, 20264,928No prior observation