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Contract OI history

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Nov 13, 2026 EXPIRATION

IREN $20.00 Put

IREN261113P00020000

Latest saved OI2,101Oct 23, 2026
Last change+61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $20.00 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. 2,1011,0500 2026-10-09: 1,343 OI2026-10-13: 1,350 OI2026-10-14: 1,350 OI2026-10-15: 1,424 OI2026-10-16: 1,878 OI2026-10-21: 2,040 OI2026-10-23: 2,101 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, 2026Viewing2,101+61
Oct 21, 20262,040+162
Oct 16, 20261,878+454
Oct 15, 20261,424+74
Oct 14, 20261,3500
Oct 13, 20261,350+7
Oct 09, 20261,343No prior observation