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Contract OI history

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Oct 30, 2026 EXPIRATION

IREN $36.00 Put

IREN261030P00036000

Latest saved OI4,549Oct 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 $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. 4,5762,2880 2026-10-09: 3,135 OI2026-10-13: 3,206 OI2026-10-14: 3,206 OI2026-10-15: 3,232 OI2026-10-16: 2,896 OI2026-10-21: 4,576 OI2026-10-23: 4,549 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, 20264,549-27
Oct 21, 2026Viewing4,576+1,680
Oct 16, 20262,896-336
Oct 15, 20263,232+26
Oct 14, 20263,2060
Oct 13, 20263,206+71
Oct 09, 20263,135No prior observation