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Contract OI history

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Aug 20, 2027 EXPIRATION

IREN $30.00 Call

IREN270820C00030000

Latest saved OI777Oct 23, 2026
Last change+27vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $30.00 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. 7773880 2026-10-09: 235 OI2026-10-13: 289 OI2026-10-14: 289 OI2026-10-15: 386 OI2026-10-16: 552 OI2026-10-21: 750 OI2026-10-23: 777 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, 2026777+27
Oct 21, 2026Viewing750+198
Oct 16, 2026552+166
Oct 15, 2026386+97
Oct 14, 20262890
Oct 13, 2026289+54
Oct 09, 2026235No prior observation