United Microelectronics Corp vs Zoom Video Communications, Inc. — how do they compare? United Microelectronics Corp trades at $22.96 (market cap $58.02B), while Zoom Video Communications, Inc. trades at $97.74 (market cap $27.62B). The key difference: United Microelectronics Corp is far larger — about 2.1× Zoom Video Communications, Inc.'s market cap, and United Microelectronics Corp pays a 1.76% dividend while Zoom Video Communications, Inc. pays none. Which is the better fit depends on your goals — on Pluang, investors hold United Microelectronics Corp for 42 Days and Zoom Video Communications, Inc. for 92 Days on average.
| UMC | ZM | |
|---|---|---|
Market Cap | $58.02B | $27.62B |
Volume | 11,897,809 | 3,913,188 |
Sector | Technology | Technology |
52-Week High | $28.02 | $111.88 |
52-Week Low | $7.02 | $72.72 |
Typical Hold Time | 42 Days | 92 Days |
Enterprise Value | $55.10B | $20.43B |
Dividend Yield | 1.76% | — |
Signals from Pluang's Aura AI — not financial advice
United Microelectronics (UMC) trades at $22.96, down 1.5% on the day, with strong fundamental performance including three consecutive quarterly earnings beats. The stock shows a bullish technical signal despite bearish moving averages, with support at $22 and resistance at $23-24. Revenue growth is projected to accelerate from $237.6B in 2025 to $250.7B in 2026, while net income margins are expected to improve significantly from 16.99% to 32.75%.
UMC presents a compelling investment case with robust earnings momentum and improving profitability, though mixed analyst sentiment and competitive pressures in the semiconductor foundry space warrant caution. The stock's current valuation (P/E 22.03, P/S 7.15) appears reasonable given projected earnings growth, but investors should monitor AI spending trends and capacity utilization rates that drive semiconductor demand cycles.
Zoom Communications (ZM) trades at $97.74, up 3.13% on the day, with a bullish technical outlook supported by moving averages. The stock shows strong profitability with a net income margin of 65.19% and ROE of 32.14%, though recent earnings were mixed with one miss and two beats. Revenue growth is steady, projected to reach $5.0B in 2026, and the company is actively investing in AI-driven revenue tools, as highlighted by recent product launches.
The outlook for ZM is positive, with a consensus price target of $118.08 offering ~21% upside, supported by analyst buy ratings. Key risks include reliance on international sales and competitive pressures in the communication software space. Cash flow trends show variability, with net cash flow negative in 2025 and 2026, requiring monitoring of capital allocation.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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 →Zoom Video Communications, Inc. develops a people-centric cloud service that transforms real-time collaboration experience. The Company offers unified meeting experience, a cloud service that provides a 3-in-1 meeting platform with HD video conferencing, mobility, and web meetings. Zoom Video Communications serves customers worldwide.
Read more on ZM →