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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $33.00 Put

IREN261218P00033000

Latest saved OI2,779Oct 23, 2026
Last change-70vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $33.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,8491,4240 2026-10-09: 2,722 OI2026-10-13: 2,742 OI2026-10-14: 2,742 OI2026-10-15: 2,614 OI2026-10-16: 2,685 OI2026-10-21: 2,849 OI2026-10-23: 2,779 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, 20262,779-70
Oct 21, 2026Viewing2,849+164
Oct 16, 20262,685+71
Oct 15, 20262,614-128
Oct 14, 20262,7420
Oct 13, 20262,742+20
Oct 09, 20262,722No prior observation