Compare AXT Inc (AXTI) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
AXT Inc vs United Microelectronics Corp — how do they compare? AXT Inc trades at $79.21 (market cap $4.83B), while United Microelectronics Corp trades at $19.47 (market cap $47.81B). The key difference: United Microelectronics Corp is far larger — about 9.9× AXT Inc's market cap, and United Microelectronics Corp pays a 2.12% dividend while AXT Inc pays none. Which is the better fit depends on your goals.
| AXTI | UMC | |
|---|---|---|
Market Cap | $4.83B | $47.81B |
Sector | Technology | Technology |
52-Week High | $140.83 | $28.02 |
52-Week Low | $2.05 | $6.58 |
Enterprise Value | $4.50B | $44.93B |
Dividend Yield | — | 2.12% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AXTI is trading at $76.84, up 4.11% with strong bullish momentum following better-than-expected Q2 2026 earnings. The stock shows bullish technical signals with support at $72 and resistance at $77. Recent financials indicate a turnaround with Q2 EPS of $0.19 beating estimates and revenue growth driven by record indium phosphide demand for AI data centers.
The outlook appears positive with strong AI-driven demand and capacity expansion plans, though valuation metrics remain elevated with P/S of 30.53. Key risks include execution challenges in meeting demand and competitive pressures in the semiconductor substrate market. Analyst consensus is strongly bullish with 73% buy ratings and $72.50 price target.
UMC trades at $18.79, up 0.37% today, with a bearish technical signal. Recent earnings beats and strong July 2026 sales growth of 18.98% year-over-year highlight operational momentum. The company is expanding capacity in Singapore and Taiwan to meet AI-driven demand, supported by a robust balance sheet with $115.24 billion in cash. However, net income margin has declined from 32.1% in 2022 to 16.99% in 2025, posing a concern.
The outlook is mixed; expansion initiatives and AI tailwinds offer growth potential, but margin compression and a bearish technical stance present risks. Analyst consensus is cautious with 53.33% hold ratings. Key catalysts include Q3 2026 earnings and fab expansion progress, while competitive pressures and macroeconomic volatility remain headwinds.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About AXT Inc
AXT develops and manufactures high-performance compound semiconductor wafer substrates. Its products, like indium phosphide and gallium arsenide, are essential for data centers, 5G, and consumer electronics.
Read more on AXTI →About United Microelectronics Corp
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →
