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Contract OI history

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Feb 19, 2027 EXPIRATION

IREN $42.00 Call

IREN270219C00042000

Latest saved OI836Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $42.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8374180 2026-10-09: 485 OI2026-10-13: 524 OI2026-10-14: 524 OI2026-10-15: 525 OI2026-10-16: 806 OI2026-10-21: 837 OI2026-10-23: 836 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, 2026836-1
Oct 21, 2026Viewing837+31
Oct 16, 2026806+281
Oct 15, 2026525+1
Oct 14, 20265240
Oct 13, 2026524+39
Oct 09, 2026485No prior observation