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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $41.00 Put

IREN261023P00041000

Latest saved OI1Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $41.00 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. 1,7338660 2026-10-09: 976 OI2026-10-13: 1,010 OI2026-10-14: 1,010 OI2026-10-15: 1,733 OI2026-10-16: 1,646 OI2026-10-21: 3 OI2026-10-23: 1 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, 20261-2
Oct 21, 2026Viewing3-1,643
Oct 16, 20261,646-87
Oct 15, 20261,733+723
Oct 14, 20261,0100
Oct 13, 20261,010+34
Oct 09, 2026976No prior observation