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Contract OI history

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Nov 13, 2026 EXPIRATION

UAMY $4.50 Call

UAMY261113C00004500

Latest saved OI188Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UAMY $4.50 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. 190950 2026-10-02: 0 OI2026-10-05: 26 OI2026-10-06: 165 OI2026-10-07: 167 OI2026-10-08: 168 OI2026-10-09: 172 OI2026-10-13: 190 OI2026-10-14: 190 OI2026-10-15: 185 OI2026-10-16: 185 OI2026-10-21: 186 OI2026-10-23: 188 OI Oct 02, 2026Oct 23, 2026

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

UAMY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing188+2
Oct 21, 2026186+1
Oct 16, 20261850
Oct 15, 2026185-5
Oct 14, 20261900
Oct 13, 2026190+18
Oct 09, 2026172+4
Oct 08, 2026168+1
Oct 07, 2026167+2
Oct 06, 2026165+139
Oct 05, 202626+26
Oct 02, 20260No prior observation