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Contract OI history

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Jan 21, 2028 EXPIRATION

IREN $23.00 Call

IREN280121C00023000

Latest saved OI348Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $23.00 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. 3481740 2026-10-09: 229 OI2026-10-13: 242 OI2026-10-14: 242 OI2026-10-15: 247 OI2026-10-16: 275 OI2026-10-21: 326 OI2026-10-23: 348 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, 2026348+22
Oct 21, 2026Viewing326+51
Oct 16, 2026275+28
Oct 15, 2026247+5
Oct 14, 20262420
Oct 13, 2026242+13
Oct 09, 2026229No prior observation