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Contract OI history

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Aug 20, 2027 EXPIRATION

IREN $25.00 Put

IREN270820P00025000

Latest saved OI1,461Oct 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 $25.00 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. 1,4617300 2026-10-09: 1,055 OI2026-10-13: 1,162 OI2026-10-14: 1,162 OI2026-10-15: 1,198 OI2026-10-16: 1,272 OI2026-10-21: 1,327 OI2026-10-23: 1,461 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, 2026Viewing1,461+134
Oct 21, 20261,327+55
Oct 16, 20261,272+74
Oct 15, 20261,198+36
Oct 14, 20261,1620
Oct 13, 20261,162+107
Oct 09, 20261,055No prior observation