Broadcom Inc vs United Microelectronics Corp — how do they compare? Broadcom Inc trades at $421.54 (market cap $1.98T), while United Microelectronics Corp trades at $19.41 (market cap $47.81B). The key difference: Broadcom Inc is far larger — about 41.4× United Microelectronics Corp's market cap, and United Microelectronics Corp pays the higher dividend (2.12%). Which is the better fit depends on your goals.
| AVGO | UMC | |
|---|---|---|
Market Cap | $1.98T | $47.81B |
Sector | Technology | Technology |
52-Week High | $481.57 | $28.02 |
52-Week Low | $289.60 | $6.58 |
Enterprise Value | $2.02T | $44.93B |
Dividend Yield | 0.62% | 2.12% |
Signals from Pluang's Aura AI — not financial advice
Broadcom (AVGO) trades at $422.4, down 1.25% on the day, but maintains a bullish technical trend with strong support at $418. The company reported robust earnings, beating estimates for three consecutive quarters, with Q1 2026 EPS of $2.44 exceeding the $2.40 forecast. Revenue growth accelerated to $63.89 billion in 2025, up from $51.6 billion in 2024, while net income surged to $23.13 billion. Valuation multiples remain elevated with a P/E of 69.23, reflecting high investor expectations for AI-driven growth.
Outlook remains positive given strong AI revenue projections exceeding $100 billion by 2027, but high valuation and dependence on a few large customers pose risks. Analyst consensus is overwhelmingly bullish with 86% buy ratings and a $510.21 price target, suggesting 21% upside. Competitive pressures in the semiconductor space and macroeconomic volatility are key watchpoints for investors.
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.
Trailing returns across standard periods
Latest headlines on both assets
Broadcom--the combined entity of Broadcom and Avago--boasts a highly diverse product portfolio across an array of end markets. Avago focused primarily on radio frequency filters and amplifiers used in high-end smartphones, such as the Apple iPhone and Samsung Galaxy devices, in addition to an assortment of solutions for wired infrastructure, enterprise storage, and industrial end markets. Legacy Broadcom targeted networking semiconductors, such as switch and physical layer chips, broadband products (such as television set-top box processors), and connectivity chips that handle standards such as Wi-Fi and Bluetooth. The company has acquired Brocade, CA Technologies, Symantec's enterprise security business, and has a pending deal to acquire VMware to bolster its offerings in software.
Read more on AVGO →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 →