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Contract OI history

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Jan 21, 2028 EXPIRATION

IREN $50.00 Put

IREN280121P00050000

Latest saved OI3,483Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $50.00 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. 3,4831,7410 2026-10-09: 3,452 OI2026-10-13: 3,448 OI2026-10-14: 3,448 OI2026-10-15: 3,449 OI2026-10-16: 3,449 OI2026-10-21: 3,483 OI2026-10-23: 3,483 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, 20263,4830
Oct 21, 2026Viewing3,483+34
Oct 16, 20263,4490
Oct 15, 20263,449+1
Oct 14, 20263,4480
Oct 13, 20263,448-4
Oct 09, 20263,452No prior observation