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Contract OI history

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Mar 19, 2027 EXPIRATION

IREN $35.00 Put

IREN270319P00035000

Latest saved OI17,383Oct 23, 2026
Last change+10vs 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. 17,3838,6910 2026-10-09: 16,658 OI2026-10-13: 16,686 OI2026-10-14: 16,686 OI2026-10-15: 17,305 OI2026-10-16: 17,338 OI2026-10-21: 17,373 OI2026-10-23: 17,383 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, 202617,383+10
Oct 21, 2026Viewing17,373+35
Oct 16, 202617,338+33
Oct 15, 202617,305+619
Oct 14, 202616,6860
Oct 13, 202616,686+28
Oct 09, 202616,658No prior observation