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Contract OI history

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Jan 15, 2027 EXPIRATION

UMC $15.00 Call

UMC270115C00015000

Latest saved OI4,391Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UMC $15.00 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. 4,3952,1970 2026-10-02: 4,387 OI2026-10-05: 4,386 OI2026-10-06: 4,386 OI2026-10-07: 4,386 OI2026-10-08: 4,386 OI2026-10-09: 4,395 OI2026-10-13: 4,395 OI2026-10-14: 4,390 OI2026-10-15: 4,390 OI2026-10-16: 4,391 OI2026-10-21: 4,390 OI2026-10-23: 4,391 OI Oct 02, 2026Oct 23, 2026

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

UMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,391+1
Oct 21, 20264,390-1
Oct 16, 20264,391+1
Oct 15, 20264,3900
Oct 14, 20264,390-5
Oct 13, 20264,3950
Oct 09, 20264,395+9
Oct 08, 20264,3860
Oct 07, 20264,3860
Oct 06, 20264,3860
Oct 05, 20264,386-1
Oct 02, 20264,387No prior observation