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Contract OI history

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Jan 15, 2027 EXPIRATION

CORZ $35.00 Call

CORZ270115C00035000

Latest saved OI22,386Oct 23, 2026
Last change+122vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CORZ $35.00 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. 22,38611,1930 2026-10-09: 22,267 OI2026-10-13: 22,264 OI2026-10-14: 22,264 OI2026-10-15: 22,264 OI2026-10-16: 22,264 OI2026-10-21: 22,264 OI2026-10-23: 22,386 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, 2026Viewing22,386+122
Oct 21, 202622,2640
Oct 16, 202622,2640
Oct 15, 202622,2640
Oct 14, 202622,2640
Oct 13, 202622,264-3
Oct 09, 202622,267No prior observation