UMC stock price hits a 52-week high zone — what to watch before United Microelectronics earnings
Taipei, Jan 18, 2026, 08:41 (GMT+8) — Market closed. Shares of United Microelectronics Corp listed in the U.S. closed Friday up 6% at $9.30, outperforming the more subdued broader market heading into the weekend. The ADR climbed to the upper edge of its 52-week range, hitting $9.37 at its peak. That tight margin leaves the company little wiggle room for…