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Contract OI history

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Jul 16, 2027 EXPIRATION

IREN $55.00 Call

IREN270716C00055000

Latest saved OI547Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $55.00 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. 5472730 2026-10-09: 535 OI2026-10-13: 533 OI2026-10-14: 533 OI2026-10-15: 533 OI2026-10-16: 533 OI2026-10-21: 544 OI2026-10-23: 547 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, 2026547+3
Oct 21, 2026Viewing544+11
Oct 16, 20265330
Oct 15, 20265330
Oct 14, 20265330
Oct 13, 2026533-2
Oct 09, 2026535No prior observation