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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $44.00 Put

IREN261218P00044000

Latest saved OI459Oct 23, 2026
Last change-8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $44.00 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. 4672330 2026-10-09: 443 OI2026-10-13: 460 OI2026-10-14: 460 OI2026-10-15: 461 OI2026-10-16: 455 OI2026-10-21: 467 OI2026-10-23: 459 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, 2026459-8
Oct 21, 2026Viewing467+12
Oct 16, 2026455-6
Oct 15, 2026461+1
Oct 14, 20264600
Oct 13, 2026460+17
Oct 09, 2026443No prior observation