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Contract OI history

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Aug 20, 2027 EXPIRATION

IREN $75.00 Call

IREN270820C00075000

Latest saved OI220Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $75.00 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. 2201100 2026-10-09: 204 OI2026-10-13: 202 OI2026-10-14: 202 OI2026-10-15: 194 OI2026-10-16: 194 OI2026-10-21: 218 OI2026-10-23: 220 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, 2026220+2
Oct 21, 2026Viewing218+24
Oct 16, 20261940
Oct 15, 2026194-8
Oct 14, 20262020
Oct 13, 2026202-2
Oct 09, 2026204No prior observation