United Microelectronics (NYSE:UMC) Reaches New 52-Week High Following Earnings Beat

Key Points

• United Microelectronics stock hit a new 52-week high after Q1 results, rising about 9% with shares trading as high as $13.39 following an EPS beat of $0.20 versus the $0.12 consensus.
• Revenue was slightly below the street at $1.91 billion versus roughly $1.96 billion, but the quarter showed healthy profitability with gross margin around 29%, net margin 17.6% and ROE of 11.45%.
• The company reported a profit surge and is promoting a potential Intel-backed U.S. manufacturing option, while analyst sentiment is mixed—Zacks upgraded to Buy even as the consensus rating and target price remain broadly negative (~$8.60).

United Microelectronics Corporation (NYSE:UMC - Get Free Report)'s stock price reached a new 52-week high on Thursday after the company announced better than expected quarterly earnings. The stock traded as high as $13.39 and last traded at $12.7150, with a volume of 25336128 shares changing hands. The stock had previously closed at $11.66.

The semiconductor company reported $0.20 earnings per share (EPS) for the quarter, beating analysts' consensus estimates of $0.12 by $0.08. United Microelectronics had a net margin of 17.60% and a return on equity of 11.45%. The business had revenue of $1.91 billion for the quarter, compared to the consensus estimate of $1.96 billion.

United Microelectronics News Roundup

Here are the key news stories impacting United Microelectronics this week:

• Positive Sentiment: Q1 results: UMC reported EPS of $0.20 (above the $0.12 consensus), consolidated revenue of NT$61.04B (up 5.5% YoY), and a healthy gross margin (~29%). The beat and strong margins are the primary drivers of the stock move. UMC Reports First Quarter 2026 Results
• Positive Sentiment: Profit surge and U.S. manufacturing option: Reports say UMC’s profit doubled and the company is promoting a U.S. manufacturing option reportedly backed by Intel — a strategic development that could improve long‑term revenue visibility and tap into U.S. demand/partners. UMC profit doubles, touts Intel-backed US manufacturing option
• Positive Sentiment: Analyst upgrade: Zacks upgraded UMC to a Buy (Zacks Rank #2), reflecting growing optimism on earnings prospects — this boosts sentiment and may attract additional buy-side interest. All You Need to Know About United Microelectronics (UMC) Rating Upgrade to Buy
• Neutral Sentiment: Earnings call color: The Q1 2026 earnings call transcript provides management commentary and forward-looking detail; investors should review for guidance, demand trends and capex/capacity plans. The call supports the upbeat take but contains execution details to monitor. United Microelectronics Corporation (UMC) Q1 2026 Earnings Call Transcript
• Negative Sentiment: Revenue vs. Street: While EPS beat, reported revenue of $1.91B was slightly below the ~$1.96B consensus — a modest headwind that could limit upside if weakness persists or if guidance is conservative. UMC Q1 earnings summary (MarketBeat)

Analyst Upgrades and Downgrades

A number of research firms recently issued reports on UMC. JPMorgan Chase & Co. reissued an "underweight" rating on shares of United Microelectronics in a research note on Thursday, January 29th. BNP Paribas Exane raised United Microelectronics from an "underperform" rating to a "neutral" rating and set a $8.60 price objective on the stock in a research report on Tuesday, March 31st. Two research analysts have rated the stock with a Hold rating and three have issued a Sell rating to the stock. According to data from MarketBeat.com, the stock has an average rating of "Strong Sell" and a consensus target price of $8.60.

Institutional Trading of United Microelectronics

A number of hedge funds have recently modified their holdings of UMC. Smartleaf Asset Management LLC bought a new position in shares of United Microelectronics in the 2nd quarter worth about $27,000. Mirae Asset Global Investments Co. Ltd. lifted its position in United Microelectronics by 313.7% during the 3rd quarter. Mirae Asset Global Investments Co. Ltd. now owns 4,265 shares of the semiconductor company's stock valued at $32,000 after acquiring an additional 3,234 shares during the period. TD Private Client Wealth LLC bought a new stake in United Microelectronics during the fourth quarter worth about $32,000. Kestra Advisory Services LLC bought a new stake in United Microelectronics during the fourth quarter worth about $52,000. Finally, Arax Advisory Partners grew its holdings in United Microelectronics by 583.7% in the fourth quarter. Arax Advisory Partners now owns 8,656 shares of the semiconductor company's stock worth $68,000 after purchasing an additional 7,390 shares during the period. Institutional investors own 5.05% of the company's stock.

United Microelectronics Stock Up 9.0%

The stock's 50 day simple moving average is $10.05 and its two-hundred day simple moving average is $9.00. The firm has a market cap of $31.94 billion, a P/E ratio of 23.55, a P/E/G ratio of 6.21 and a beta of 1.16. The company has a debt-to-equity ratio of 0.12, a current ratio of 2.34 and a quick ratio of 1.91.

United Microelectronics Company Profile

United Microelectronics Corporation (UMC) is a Taiwan-based semiconductor foundry that provides wafer fabrication and related manufacturing services to a global customer base. Founded in 1980, the company operates as a pure-play foundry, producing integrated circuits for a range of customers including fabless semiconductor companies and integrated device manufacturers. UMC is publicly listed NYSE: UMC and focuses on high-reliability manufacturing rather than branding consumer products.

UMC's core services encompass wafer fabrication using a portfolio of process technologies, with particular emphasis on mature and specialty nodes that support analog, power-management, radio-frequency (RF), and mixed-signal applications.

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