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Contract OI history

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Jan 19, 2029 EXPIRATION

IREN $40.00 Call

IREN290119C00040000

Latest saved OI424Oct 23, 2026
Last change+3vs 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. 4702350 2026-10-09: 234 OI2026-10-13: 327 OI2026-10-14: 327 OI2026-10-15: 346 OI2026-10-16: 470 OI2026-10-21: 421 OI2026-10-23: 424 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, 2026424+3
Oct 21, 2026Viewing421-49
Oct 16, 2026470+124
Oct 15, 2026346+19
Oct 14, 20263270
Oct 13, 2026327+93
Oct 09, 2026234No prior observation