On June 11, United Microelectronics rose 5.29% overnight, trading at $19.67/share, with trading volume of $834,600, rebounding sharply after the prior session's significant pullback.

On the news front, the semiconductor sector saw broad recovery, with Micron Technology up 2.55%, Intel up 1.46%, and Marvell Technology up 0.90%, lifting overall sector sentiment. Additionally, MasterLink Securities previously upgraded UMC's rating from hold to buy with a target price of NT$135, providing confidence support for the stock.

UMC's shares had previously corrected over 15% from elevated valuations, with its TTM P/E ratio far exceeding its five-year median of 11.8x. However, strong fundamentals — including Q1 net profit surging 108% year-over-year to NT$16.17 billion, May revenue growing 17.8% YoY to NT$22.94 billion, and confirmed selective price hikes of approximately 10% in the second half — continue to attract capital inflows on dips.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)