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Contract OI history

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Oct 23, 2026 EXPIRATION

IREN $41.50 Call

IREN261023C00041500

Latest saved OI468Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IREN $41.50 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. 4782390 2026-10-09: 260 OI2026-10-13: 267 OI2026-10-14: 267 OI2026-10-15: 363 OI2026-10-16: 430 OI2026-10-21: 478 OI2026-10-23: 468 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, 2026468-10
Oct 21, 2026Viewing478+48
Oct 16, 2026430+67
Oct 15, 2026363+96
Oct 14, 20262670
Oct 13, 2026267+7
Oct 09, 2026260No prior observation