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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $65.00 Put

IREN261218P00065000

Latest saved OI149Oct 23, 2026
Last change-196vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $65.00 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. 4542270 2026-10-09: 442 OI2026-10-13: 442 OI2026-10-14: 442 OI2026-10-15: 454 OI2026-10-16: 454 OI2026-10-21: 345 OI2026-10-23: 149 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, 2026149-196
Oct 21, 2026Viewing345-109
Oct 16, 20264540
Oct 15, 2026454+12
Oct 14, 20264420
Oct 13, 20264420
Oct 09, 2026442No prior observation