OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

UWMC $10.00 Call

UWMC1280121C00010000

Latest saved OI2,166Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UWMC $10.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1661,0830 2026-10-02: 0 OI2026-10-05: 2,166 OI2026-10-06: 2,166 OI2026-10-07: 2,166 OI2026-10-08: 2,166 OI2026-10-09: 2,166 OI2026-10-13: 2,166 OI2026-10-14: 2,166 OI2026-10-15: 2,166 OI2026-10-16: 2,166 OI2026-10-21: 2,166 OI2026-10-23: 2,166 OI Oct 02, 2026Oct 23, 2026

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

UWMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,1660
Oct 21, 2026Viewing2,1660
Oct 16, 20262,1660
Oct 15, 20262,1660
Oct 14, 20262,1660
Oct 13, 20262,1660
Oct 09, 20262,1660
Oct 08, 20262,1660
Oct 07, 20262,1660
Oct 06, 20262,1660
Oct 05, 20262,166+2,166
Oct 02, 20260No prior observation