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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $35.00 Put

IREN261218P00035000

Latest saved OI25,334Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $35.00 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. 25,38412,6920 2026-10-09: 25,192 OI2026-10-13: 25,266 OI2026-10-14: 25,266 OI2026-10-15: 25,384 OI2026-10-16: 25,302 OI2026-10-21: 25,339 OI2026-10-23: 25,334 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, 202625,334-5
Oct 21, 2026Viewing25,339+37
Oct 16, 202625,302-82
Oct 15, 202625,384+118
Oct 14, 202625,2660
Oct 13, 202625,266+74
Oct 09, 202625,192No prior observation