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Contract OI history

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Jan 15, 2027 EXPIRATION

IREN $25.00 Put

IREN270115P00025000

Latest saved OI17,540Oct 23, 2026
Last change+28vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $25.00 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. 17,5408,7700 2026-10-09: 15,714 OI2026-10-13: 16,844 OI2026-10-14: 16,844 OI2026-10-15: 17,120 OI2026-10-16: 16,518 OI2026-10-21: 17,512 OI2026-10-23: 17,540 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, 2026Viewing17,540+28
Oct 21, 202617,512+994
Oct 16, 202616,518-602
Oct 15, 202617,120+276
Oct 14, 202616,8440
Oct 13, 202616,844+1,130
Oct 09, 202615,714No prior observation