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Contract OI history

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Oct 30, 2026 EXPIRATION

IREN $40.00 Call

IREN261030C00040000

Latest saved OI7,124Oct 23, 2026
Last change+1,105vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $40.00 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. 7,1243,5620 2026-10-09: 3,321 OI2026-10-13: 5,516 OI2026-10-14: 5,516 OI2026-10-15: 6,379 OI2026-10-16: 6,295 OI2026-10-21: 6,019 OI2026-10-23: 7,124 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, 2026Viewing7,124+1,105
Oct 21, 20266,019-276
Oct 16, 20266,295-84
Oct 15, 20266,379+863
Oct 14, 20265,5160
Oct 13, 20265,516+2,195
Oct 09, 20263,321No prior observation