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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $38.00 Put

IREN261023P00038000

Latest saved OI1Oct 23, 2026
Last change-1,952vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $38.00 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. 4,4942,2470 2026-10-09: 2,414 OI2026-10-13: 4,494 OI2026-10-14: 4,494 OI2026-10-15: 3,086 OI2026-10-16: 2,931 OI2026-10-21: 1,953 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, 20261-1,952
Oct 21, 2026Viewing1,953-978
Oct 16, 20262,931-155
Oct 15, 20263,086-1,408
Oct 14, 20264,4940
Oct 13, 20264,494+2,080
Oct 09, 20262,414No prior observation