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Contract OI history

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Dec 18, 2026 EXPIRATION

IREN $27.00 Call

IREN261218C00027000

Latest saved OI1,996Oct 23, 2026
Last change+202vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $27.00 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. 1,9969980 2026-10-09: 1,423 OI2026-10-13: 1,425 OI2026-10-14: 1,425 OI2026-10-15: 1,489 OI2026-10-16: 1,576 OI2026-10-21: 1,794 OI2026-10-23: 1,996 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, 20261,996+202
Oct 21, 2026Viewing1,794+218
Oct 16, 20261,576+87
Oct 15, 20261,489+64
Oct 14, 20261,4250
Oct 13, 20261,425+2
Oct 09, 20261,423No prior observation