OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CZR $15.00 Put

CZR270115P00015000

Latest saved OI4,708Oct 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 $15.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4,7082,3540 2026-10-08: 4,697 OI2026-10-09: 4,697 OI2026-10-13: 4,698 OI2026-10-14: 4,698 OI2026-10-15: 4,698 OI2026-10-16: 4,698 OI2026-10-21: 4,708 OI2026-10-23: 4,708 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, 2026Viewing4,7080
Oct 21, 20264,708+10
Oct 16, 20264,6980
Oct 15, 20264,6980
Oct 14, 20264,6980
Oct 13, 20264,698+1
Oct 09, 20264,6970
Oct 08, 20264,697No prior observation