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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $36.50 Call

IREN261023C00036500

Latest saved OI1,940Oct 23, 2026
Last change-12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $36.50 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. 1,9529760 2026-10-09: 381 OI2026-10-13: 1,844 OI2026-10-14: 1,844 OI2026-10-15: 1,362 OI2026-10-16: 1,203 OI2026-10-21: 1,952 OI2026-10-23: 1,940 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, 20261,940-12
Oct 21, 2026Viewing1,952+749
Oct 16, 20261,203-159
Oct 15, 20261,362-482
Oct 14, 20261,8440
Oct 13, 20261,844+1,463
Oct 09, 2026381No prior observation