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Contract OI history

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Nov 20, 2026 EXPIRATION

IREN $36.00 Put

IREN261120P00036000

Latest saved OI4,540Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $36.00 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. 4,5402,2700 2026-10-09: 4,240 OI2026-10-13: 4,323 OI2026-10-14: 4,323 OI2026-10-15: 4,373 OI2026-10-16: 4,381 OI2026-10-21: 4,533 OI2026-10-23: 4,540 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, 2026Viewing4,540+7
Oct 21, 20264,533+152
Oct 16, 20264,381+8
Oct 15, 20264,373+50
Oct 14, 20264,3230
Oct 13, 20264,323+83
Oct 09, 20264,240No prior observation