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Contract OI history

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Nov 13, 2026 EXPIRATION

IREN $40.00 Call

IREN261113C00040000

Latest saved OI2,000Oct 23, 2026
Last change+393vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $40.00 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. 2,0001,0000 2026-10-09: 522 OI2026-10-13: 784 OI2026-10-14: 784 OI2026-10-15: 1,033 OI2026-10-16: 1,324 OI2026-10-21: 1,607 OI2026-10-23: 2,000 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, 2026Viewing2,000+393
Oct 21, 20261,607+283
Oct 16, 20261,324+291
Oct 15, 20261,033+249
Oct 14, 20267840
Oct 13, 2026784+262
Oct 09, 2026522No prior observation