OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CXDO $17.50 Call

CXDO270115C00017500

Latest saved OI2,382Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CXDO $17.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,3821,1910 2026-10-08: 2,382 OI2026-10-09: 2,382 OI2026-10-13: 2,382 OI2026-10-14: 2,382 OI2026-10-16: 2,382 OI2026-10-20: 2,382 OI2026-10-23: 2,382 OI Oct 08, 2026Oct 23, 2026

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

CXDO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,3820
Oct 20, 20262,3820
Oct 16, 20262,3820
Oct 14, 20262,3820
Oct 13, 20262,3820
Oct 09, 20262,3820
Oct 08, 20262,382No prior observation