OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CLPT $15.00 Put

CLPT270115P00015000

Latest saved OI314Oct 23, 2026
Last change-50vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CLPT $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. 3641820 2026-10-08: 364 OI2026-10-09: 364 OI2026-10-13: 364 OI2026-10-14: 364 OI2026-10-15: 364 OI2026-10-16: 364 OI2026-10-20: 364 OI2026-10-23: 314 OI Oct 08, 2026Oct 23, 2026

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

CLPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing314-50
Oct 20, 20263640
Oct 16, 20263640
Oct 15, 20263640
Oct 14, 20263640
Oct 13, 20263640
Oct 09, 20263640
Oct 08, 2026364No prior observation