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Contract OI history

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Aug 20, 2027 EXPIRATION

IREN $10.00 Put

IREN270820P00010000

Latest saved OI8,581Oct 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 $10.00 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. 8,5814,2900 2026-10-09: 322 OI2026-10-13: 322 OI2026-10-14: 322 OI2026-10-15: 325 OI2026-10-16: 8,508 OI2026-10-21: 8,581 OI2026-10-23: 8,581 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, 20268,5810
Oct 21, 2026Viewing8,581+73
Oct 16, 20268,508+8,183
Oct 15, 2026325+3
Oct 14, 20263220
Oct 13, 20263220
Oct 09, 2026322No prior observation