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Contract OI history

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Jan 15, 2027 EXPIRATION

CORZ $16.00 Call

CORZ270115C00016000

Latest saved OI2,299Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CORZ $16.00 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. 2,2991,1490 2026-10-09: 238 OI2026-10-13: 382 OI2026-10-14: 382 OI2026-10-15: 1,248 OI2026-10-16: 1,248 OI2026-10-21: 2,296 OI2026-10-23: 2,299 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, 2026Viewing2,299+3
Oct 21, 20262,296+1,048
Oct 16, 20261,2480
Oct 15, 20261,248+866
Oct 14, 20263820
Oct 13, 2026382+144
Oct 09, 2026238No prior observation