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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $45.00 Put

IREN261218P00045000

Latest saved OI4,441Oct 23, 2026
Last change+36vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $45.00 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. 4,4512,2250 2026-10-09: 4,411 OI2026-10-13: 4,437 OI2026-10-14: 4,437 OI2026-10-15: 4,449 OI2026-10-16: 4,451 OI2026-10-21: 4,405 OI2026-10-23: 4,441 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, 20264,441+36
Oct 21, 2026Viewing4,405-46
Oct 16, 20264,451+2
Oct 15, 20264,449+12
Oct 14, 20264,4370
Oct 13, 20264,437+26
Oct 09, 20264,411No prior observation