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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $35.00 Call

IREN261218C00035000

Latest saved OI6,968Oct 23, 2026
Last change+1,964vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $35.00 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. 6,9683,4840 2026-10-09: 1,486 OI2026-10-13: 2,296 OI2026-10-14: 2,296 OI2026-10-15: 3,625 OI2026-10-16: 4,134 OI2026-10-21: 5,004 OI2026-10-23: 6,968 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, 20266,968+1,964
Oct 21, 2026Viewing5,004+870
Oct 16, 20264,134+509
Oct 15, 20263,625+1,329
Oct 14, 20262,2960
Oct 13, 20262,296+810
Oct 09, 20261,486No prior observation