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Contract OI history

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Nov 20, 2026 EXPIRATION

IREN $23.00 Put

IREN261120P00023000

Latest saved OI2,788Oct 23, 2026
Last change+899vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $23.00 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. 2,7881,3940 2026-10-09: 529 OI2026-10-13: 534 OI2026-10-14: 534 OI2026-10-15: 528 OI2026-10-16: 1,528 OI2026-10-21: 1,889 OI2026-10-23: 2,788 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, 20262,788+899
Oct 21, 2026Viewing1,889+361
Oct 16, 20261,528+1,000
Oct 15, 2026528-6
Oct 14, 20265340
Oct 13, 2026534+5
Oct 09, 2026529No prior observation