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Contract OI history

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Nov 27, 2026 EXPIRATION

IREN $31.00 Put

IREN261127P00031000

Latest saved OI367Oct 23, 2026
Last change+63vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $31.00 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. 3671830 2026-10-09: 12 OI2026-10-13: 142 OI2026-10-14: 142 OI2026-10-15: 302 OI2026-10-16: 293 OI2026-10-21: 304 OI2026-10-23: 367 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, 2026367+63
Oct 21, 2026Viewing304+11
Oct 16, 2026293-9
Oct 15, 2026302+160
Oct 14, 20261420
Oct 13, 2026142+130
Oct 09, 202612No prior observation