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Contract OI history

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Apr 16, 2027 EXPIRATION

UA $2.50 Call

UA270416C00002500

Latest saved OI94Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UA $2.50 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. 2051020 2026-10-02: 7 OI2026-10-05: 205 OI2026-10-06: 94 OI2026-10-07: 94 OI2026-10-08: 94 OI2026-10-09: 94 OI2026-10-14: 94 OI2026-10-16: 94 OI2026-10-21: 94 OI2026-10-23: 94 OI Oct 02, 2026Oct 23, 2026

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

UA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing940
Oct 21, 2026940
Oct 16, 2026940
Oct 14, 2026940
Oct 09, 2026940
Oct 08, 2026940
Oct 07, 2026940
Oct 06, 202694-111
Oct 05, 2026205+198
Oct 02, 20267No prior observation