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Contract OI history

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Feb 19, 2027 EXPIRATION

IREN $31.00 Call

IREN270219C00031000

Latest saved OI500Oct 23, 2026
Last change+14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $31.00 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. 5002500 2026-10-09: 47 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 55 OI2026-10-16: 280 OI2026-10-21: 486 OI2026-10-23: 500 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, 2026Viewing500+14
Oct 21, 2026486+206
Oct 16, 2026280+225
Oct 15, 202655-6
Oct 14, 2026610
Oct 13, 202661+14
Oct 09, 202647No prior observation