OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CCL $20.00 Put

CCL261218P00020000

Latest saved OI13,950Oct 23, 2026
Last change-75vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CCL $20.00 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. 15,3667,6830 2026-10-02: 15,114 OI2026-10-05: 15,096 OI2026-10-06: 15,366 OI2026-10-07: 15,361 OI2026-10-08: 15,361 OI2026-10-09: 15,232 OI2026-10-13: 15,213 OI2026-10-14: 15,213 OI2026-10-15: 14,984 OI2026-10-16: 14,630 OI2026-10-21: 14,025 OI2026-10-23: 13,950 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, 2026Viewing13,950-75
Oct 21, 202614,025-605
Oct 16, 202614,630-354
Oct 15, 202614,984-229
Oct 14, 202615,2130
Oct 13, 202615,213-19
Oct 09, 202615,232-129
Oct 08, 202615,3610
Oct 07, 202615,361-5
Oct 06, 202615,366+270
Oct 05, 202615,096-18
Oct 02, 202615,114No prior observation