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Contract OI history

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Mar 19, 2027 EXPIRATION

CZR $31.00 Call

CZR270319C00031000

Latest saved OI933Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CZR $31.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 9334660 2026-10-08: 933 OI2026-10-09: 933 OI2026-10-13: 933 OI2026-10-14: 933 OI2026-10-15: 933 OI2026-10-16: 933 OI2026-10-21: 933 OI2026-10-23: 933 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CZR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9330
Oct 21, 20269330
Oct 16, 20269330
Oct 15, 20269330
Oct 14, 20269330
Oct 13, 20269330
Oct 09, 20269330
Oct 08, 2026933No prior observation