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Contract OI history

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Nov 06, 2026 EXPIRATION

UAMY $4.00 Put

UAMY261106P00004000

Latest saved OI151Oct 23, 2026
Last change-20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UAMY $4.00 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. 2311150 2026-10-02: 85 OI2026-10-05: 77 OI2026-10-06: 77 OI2026-10-07: 169 OI2026-10-08: 175 OI2026-10-09: 193 OI2026-10-13: 231 OI2026-10-14: 231 OI2026-10-15: 171 OI2026-10-16: 171 OI2026-10-21: 171 OI2026-10-23: 151 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, 2026Viewing151-20
Oct 21, 20261710
Oct 16, 20261710
Oct 15, 2026171-60
Oct 14, 20262310
Oct 13, 2026231+38
Oct 09, 2026193+18
Oct 08, 2026175+6
Oct 07, 2026169+92
Oct 06, 2026770
Oct 05, 202677-8
Oct 02, 202685No prior observation