OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CLBT $10.00 Put

CLBT270115P00010000

Latest saved OI477Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLBT $10.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4772380 2026-10-09: 467 OI2026-10-13: 477 OI2026-10-14: 477 OI2026-10-16: 477 OI2026-10-21: 477 OI2026-10-23: 477 OI Oct 09, 2026Oct 23, 2026

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

CLBT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4770
Oct 21, 20264770
Oct 16, 20264770
Oct 14, 20264770
Oct 13, 2026477+10
Oct 09, 2026467No prior observation