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Contract OI history

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Nov 27, 2026 EXPIRATION

IREN $20.00 Put

IREN261127P00020000

Latest saved OI1,035Oct 23, 2026
Last change+134vs 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. 1,0355170 2026-10-09: 3 OI2026-10-13: 105 OI2026-10-14: 105 OI2026-10-15: 745 OI2026-10-16: 758 OI2026-10-21: 901 OI2026-10-23: 1,035 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, 2026Viewing1,035+134
Oct 21, 2026901+143
Oct 16, 2026758+13
Oct 15, 2026745+640
Oct 14, 20261050
Oct 13, 2026105+102
Oct 09, 20263No prior observation