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Contract OI history

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Nov 20, 2026 EXPIRATION

CORZ $10.00 Call

CORZ261120C00010000

Latest saved OI1,731Oct 23, 2026
Last change+125vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CORZ $10.00 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. 1,7318650 2026-10-09: 1,305 OI2026-10-13: 1,305 OI2026-10-14: 1,305 OI2026-10-15: 1,305 OI2026-10-16: 1,606 OI2026-10-21: 1,606 OI2026-10-23: 1,731 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, 2026Viewing1,731+125
Oct 21, 20261,6060
Oct 16, 20261,606+301
Oct 15, 20261,3050
Oct 14, 20261,3050
Oct 13, 20261,3050
Oct 09, 20261,305No prior observation