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Contract OI history

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Nov 20, 2026 EXPIRATION

IREN $37.00 Put

IREN261120P00037000

Latest saved OI5,121Oct 23, 2026
Last change+39vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $37.00 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. 5,3592,6790 2026-10-09: 5,359 OI2026-10-13: 5,325 OI2026-10-14: 5,325 OI2026-10-15: 5,335 OI2026-10-16: 5,103 OI2026-10-21: 5,082 OI2026-10-23: 5,121 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, 20265,121+39
Oct 21, 2026Viewing5,082-21
Oct 16, 20265,103-232
Oct 15, 20265,335+10
Oct 14, 20265,3250
Oct 13, 20265,325-34
Oct 09, 20265,359No prior observation