OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MUX $25.00 Call

MUX270115C00025000

Latest saved OI6,181Oct 23, 2026
Last change-15vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MUX $25.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6,1963,0980 2026-10-02: 5,883 OI2026-10-05: 5,890 OI2026-10-06: 5,890 OI2026-10-07: 5,890 OI2026-10-09: 6,179 OI2026-10-13: 6,189 OI2026-10-14: 6,195 OI2026-10-16: 6,196 OI2026-10-20: 6,196 OI2026-10-23: 6,181 OI Oct 02, 2026Oct 23, 2026

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

MUX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,181-15
Oct 20, 20266,1960
Oct 16, 20266,196+1
Oct 14, 20266,195+6
Oct 13, 20266,189+10
Oct 09, 20266,179+289
Oct 07, 20265,8900
Oct 06, 20265,8900
Oct 05, 20265,890+7
Oct 02, 20265,883No prior observation