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Contract OI history

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Nov 20, 2026 EXPIRATION

IREN $27.00 Call

IREN261120C00027000

Latest saved OI2,846Oct 23, 2026
Last change+1,483vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $27.00 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. 2,8461,4230 2026-10-09: 366 OI2026-10-13: 367 OI2026-10-14: 367 OI2026-10-15: 368 OI2026-10-16: 642 OI2026-10-21: 1,363 OI2026-10-23: 2,846 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, 20262,846+1,483
Oct 21, 2026Viewing1,363+721
Oct 16, 2026642+274
Oct 15, 2026368+1
Oct 14, 20263670
Oct 13, 2026367+1
Oct 09, 2026366No prior observation