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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $28.00 Call

IREN261023C00028000

Latest saved OI9,116Oct 23, 2026
Last change-2,489vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $28.00 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. 11,6055,8020 2026-10-09: 67 OI2026-10-13: 144 OI2026-10-14: 144 OI2026-10-15: 145 OI2026-10-16: 1,266 OI2026-10-21: 11,605 OI2026-10-23: 9,116 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, 2026Viewing9,116-2,489
Oct 21, 202611,605+10,339
Oct 16, 20261,266+1,121
Oct 15, 2026145+1
Oct 14, 20261440
Oct 13, 2026144+77
Oct 09, 202667No prior observation