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Contract OI history

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Oct 23, 2026 EXPIRATION

CORZ $14.50 Call

CORZ261023C00014500

Latest saved OI3,477Oct 23, 2026
Last change+1,159vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CORZ $14.50 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. 3,4771,7380 2026-10-09: 38 OI2026-10-13: 40 OI2026-10-14: 40 OI2026-10-15: 75 OI2026-10-16: 2,151 OI2026-10-21: 2,318 OI2026-10-23: 3,477 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, 2026Viewing3,477+1,159
Oct 21, 20262,318+167
Oct 16, 20262,151+2,076
Oct 15, 202675+35
Oct 14, 2026400
Oct 13, 202640+2
Oct 09, 202638No prior observation