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Contract OI history

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Mar 19, 2027 EXPIRATION

IREN $31.00 Call

IREN270319C00031000

Latest saved OI529Oct 23, 2026
Last change-246vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $31.00 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 7753870 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 376 OI2026-10-16: 569 OI2026-10-21: 775 OI2026-10-23: 529 OI Oct 13, 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, 2026Viewing529-246
Oct 21, 2026775+206
Oct 16, 2026569+193
Oct 15, 2026376+376
Oct 14, 202600
Oct 13, 20260No prior observation