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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $36.00 Put

IREN261023P00036000

Latest saved OI33Oct 23, 2026
Last change-3,397vs 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. 3,7441,8720 2026-10-09: 2,824 OI2026-10-13: 3,744 OI2026-10-14: 3,744 OI2026-10-15: 3,701 OI2026-10-16: 3,658 OI2026-10-21: 3,430 OI2026-10-23: 33 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, 202633-3,397
Oct 21, 2026Viewing3,430-228
Oct 16, 20263,658-43
Oct 15, 20263,701-43
Oct 14, 20263,7440
Oct 13, 20263,744+920
Oct 09, 20262,824No prior observation