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Contract OI history

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Oct 30, 2026 EXPIRATION

IREN $42.00 Put

IREN261030P00042000

Latest saved OI1Oct 23, 2026
Last change-731vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $42.00 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. 8014000 2026-10-09: 791 OI2026-10-13: 797 OI2026-10-14: 797 OI2026-10-15: 798 OI2026-10-16: 801 OI2026-10-21: 732 OI2026-10-23: 1 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, 20261-731
Oct 21, 2026Viewing732-69
Oct 16, 2026801+3
Oct 15, 2026798+1
Oct 14, 20267970
Oct 13, 2026797+6
Oct 09, 2026791No prior observation