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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $31.00 Call

IREN261023C00031000

Latest saved OI11,415Oct 23, 2026
Last change+776vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $31.00 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. 11,4155,7070 2026-10-09: 6 OI2026-10-13: 1,406 OI2026-10-14: 1,406 OI2026-10-15: 2,106 OI2026-10-16: 3,885 OI2026-10-21: 10,639 OI2026-10-23: 11,415 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, 202611,415+776
Oct 21, 2026Viewing10,639+6,754
Oct 16, 20263,885+1,779
Oct 15, 20262,106+700
Oct 14, 20261,4060
Oct 13, 20261,406+1,400
Oct 09, 20266No prior observation