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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $18.00 Call

IREN261023C00018000

Latest saved OI108Oct 23, 2026
Last change+14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $18.00 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. 108540 2026-10-09: 39 OI2026-10-13: 39 OI2026-10-14: 39 OI2026-10-15: 73 OI2026-10-16: 74 OI2026-10-21: 94 OI2026-10-23: 108 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, 2026Viewing108+14
Oct 21, 202694+20
Oct 16, 202674+1
Oct 15, 202673+34
Oct 14, 2026390
Oct 13, 2026390
Oct 09, 202639No prior observation