OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CCB $50.00 Call

CCB270115C00050000

Latest saved OI60Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CCB $50.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 60300 2026-10-08: 55 OI2026-10-13: 59 OI2026-10-14: 59 OI2026-10-16: 59 OI2026-10-20: 59 OI2026-10-23: 60 OI Oct 08, 2026Oct 23, 2026

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

CCB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing60+1
Oct 20, 2026590
Oct 16, 2026590
Oct 14, 2026590
Oct 13, 202659+4
Oct 08, 202655No prior observation