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Contract OI history

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Dec 18, 2026 EXPIRATION

CORZ $14.00 Call

CORZ261218C00014000

Latest saved OI1,087Oct 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
CORZ $14.00 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. 1,0875430 2026-10-09: 1 OI2026-10-13: 1 OI2026-10-14: 1 OI2026-10-15: 1,012 OI2026-10-16: 1,002 OI2026-10-21: 1,077 OI2026-10-23: 1,087 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, 2026Viewing1,087+10
Oct 21, 20261,077+75
Oct 16, 20261,002-10
Oct 15, 20261,012+1,011
Oct 14, 202610
Oct 13, 202610
Oct 09, 20261No prior observation