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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $20.00 Call

IREN261023C00020000

Latest saved OI119Oct 23, 2026
Last change-12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $20.00 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. 131650 2026-10-09: 94 OI2026-10-13: 94 OI2026-10-14: 94 OI2026-10-15: 94 OI2026-10-16: 94 OI2026-10-21: 131 OI2026-10-23: 119 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, 2026119-12
Oct 21, 2026Viewing131+37
Oct 16, 2026940
Oct 15, 2026940
Oct 14, 2026940
Oct 13, 2026940
Oct 09, 202694No prior observation