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Contract OI history

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Mar 19, 2027 EXPIRATION

USAC $25.00 Call

USAC270319C00025000

Latest saved OI357Oct 08, 2026
Last change0vs previous saved observation
Saved market days5Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
USAC $25.00 call open interest history 5 saved observations from 2026-10-02 to 2026-10-08. Exact values and changes are listed in the table below. 3571780 2026-10-02: 355 OI2026-10-05: 356 OI2026-10-06: 357 OI2026-10-07: 357 OI2026-10-08: 357 OI Oct 02, 2026Oct 08, 2026

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

USAC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 08, 2026Viewing3570
Oct 07, 20263570
Oct 06, 2026357+1
Oct 05, 2026356+1
Oct 02, 2026355No prior observation