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Contract OI history

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Jan 15, 2027 EXPIRATION

IREN $27.00 Call

IREN270115C00027000

Latest saved OI3,201Oct 23, 2026
Last change+288vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $27.00 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. 3,2011,6000 2026-10-09: 2,542 OI2026-10-13: 2,547 OI2026-10-14: 2,547 OI2026-10-15: 2,837 OI2026-10-16: 3,017 OI2026-10-21: 2,913 OI2026-10-23: 3,201 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, 20263,201+288
Oct 21, 2026Viewing2,913-104
Oct 16, 20263,017+180
Oct 15, 20262,837+290
Oct 14, 20262,5470
Oct 13, 20262,547+5
Oct 09, 20262,542No prior observation