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Contract OI history

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Oct 30, 2026 EXPIRATION

IREN $36.50 Call

IREN261030C00036500

Latest saved OI1,784Oct 23, 2026
Last change+303vs 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. 1,7848920 2026-10-09: 0 OI2026-10-13: 405 OI2026-10-14: 405 OI2026-10-15: 472 OI2026-10-16: 1,434 OI2026-10-21: 1,481 OI2026-10-23: 1,784 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, 20261,784+303
Oct 21, 2026Viewing1,481+47
Oct 16, 20261,434+962
Oct 15, 2026472+67
Oct 14, 20264050
Oct 13, 2026405+405
Oct 09, 20260No prior observation