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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $70.00 Put

IREN261218P00070000

Latest saved OI605Oct 23, 2026
Last change-407vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $70.00 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. 4,8912,4450 2026-10-09: 4,891 OI2026-10-13: 4,871 OI2026-10-14: 4,871 OI2026-10-15: 4,732 OI2026-10-16: 4,732 OI2026-10-21: 1,012 OI2026-10-23: 605 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, 2026605-407
Oct 21, 2026Viewing1,012-3,720
Oct 16, 20264,7320
Oct 15, 20264,732-139
Oct 14, 20264,8710
Oct 13, 20264,871-20
Oct 09, 20264,891No prior observation