OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CCL $18.00 Put

CCL280121P00018000

Latest saved OI2,588Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CCL $18.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,6361,3180 2026-10-02: 2,636 OI2026-10-05: 2,636 OI2026-10-06: 2,597 OI2026-10-07: 2,597 OI2026-10-08: 2,597 OI2026-10-09: 2,597 OI2026-10-13: 2,597 OI2026-10-14: 2,597 OI2026-10-15: 2,597 OI2026-10-16: 2,597 OI2026-10-21: 2,591 OI2026-10-23: 2,588 OI Oct 02, 2026Oct 23, 2026

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

CCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,588-3
Oct 21, 20262,591-6
Oct 16, 20262,5970
Oct 15, 20262,5970
Oct 14, 20262,5970
Oct 13, 20262,5970
Oct 09, 20262,5970
Oct 08, 20262,5970
Oct 07, 20262,5970
Oct 06, 20262,597-39
Oct 05, 20262,6360
Oct 02, 20262,636No prior observation