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Contract OI history

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Jan 15, 2027 EXPIRATION

UAMY $2.50 Put

UAMY270115P00002500

Latest saved OI2,752Oct 23, 2026
Last change-97vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UAMY $2.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,8491,4240 2026-10-02: 1,864 OI2026-10-05: 1,863 OI2026-10-06: 1,864 OI2026-10-07: 1,864 OI2026-10-08: 1,893 OI2026-10-09: 1,893 OI2026-10-13: 1,837 OI2026-10-14: 1,837 OI2026-10-15: 1,886 OI2026-10-16: 2,844 OI2026-10-21: 2,849 OI2026-10-23: 2,752 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, 20262,752-97
Oct 21, 2026Viewing2,849+5
Oct 16, 20262,844+958
Oct 15, 20261,886+49
Oct 14, 20261,8370
Oct 13, 20261,837-56
Oct 09, 20261,8930
Oct 08, 20261,893+29
Oct 07, 20261,8640
Oct 06, 20261,864+1
Oct 05, 20261,863-1
Oct 02, 20261,864No prior observation