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Contract OI history

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Oct 23, 2026 EXPIRATION

UAMY $4.50 Put

UAMY261023P00004500

Latest saved OI8Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UAMY $4.50 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. 70350 2026-10-02: 68 OI2026-10-05: 69 OI2026-10-06: 70 OI2026-10-07: 70 OI2026-10-08: 56 OI2026-10-09: 56 OI2026-10-13: 21 OI2026-10-14: 21 OI2026-10-15: 8 OI2026-10-16: 8 OI2026-10-21: 8 OI2026-10-23: 8 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, 202680
Oct 21, 2026Viewing80
Oct 16, 202680
Oct 15, 20268-13
Oct 14, 2026210
Oct 13, 202621-35
Oct 09, 2026560
Oct 08, 202656-14
Oct 07, 2026700
Oct 06, 202670+1
Oct 05, 202669+1
Oct 02, 202668No prior observation