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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $32.00 Call

IREN261218C00032000

Latest saved OI2,822Oct 23, 2026
Last change+165vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $32.00 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. 2,8221,4110 2026-10-09: 534 OI2026-10-13: 565 OI2026-10-14: 565 OI2026-10-15: 1,095 OI2026-10-16: 1,328 OI2026-10-21: 2,657 OI2026-10-23: 2,822 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, 2026Viewing2,822+165
Oct 21, 20262,657+1,329
Oct 16, 20261,328+233
Oct 15, 20261,095+530
Oct 14, 20265650
Oct 13, 2026565+31
Oct 09, 2026534No prior observation