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Contract OI history

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Dec 18, 2026 EXPIRATION

USAC $25.00 Call

USAC261218C00025000

Latest saved OI418Oct 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. 4192090 2026-10-02: 419 OI2026-10-05: 419 OI2026-10-06: 418 OI2026-10-07: 418 OI2026-10-08: 418 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, 2026Viewing4180
Oct 07, 20264180
Oct 06, 2026418-1
Oct 05, 20264190
Oct 02, 2026419No prior observation