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Contract OI history

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Nov 20, 2026 EXPIRATION

CORZ $17.00 Call

CORZ261120C00017000

Latest saved OI77,061Oct 23, 2026
Last change+3,687vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CORZ $17.00 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. 77,06138,5300 2026-10-09: 13,532 OI2026-10-13: 25,788 OI2026-10-14: 25,788 OI2026-10-15: 25,206 OI2026-10-16: 25,615 OI2026-10-21: 73,374 OI2026-10-23: 77,061 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CORZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing77,061+3,687
Oct 21, 202673,374+47,759
Oct 16, 202625,615+409
Oct 15, 202625,206-582
Oct 14, 202625,7880
Oct 13, 202625,788+12,256
Oct 09, 202613,532No prior observation