Compare RingCentral Inc. Class A Common Stock (RNG) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
RingCentral Inc. Class A Common Stock vs United Microelectronics Corp — how do they compare? RingCentral Inc. Class A Common Stock trades at $79.45 (market cap $6.54B), while United Microelectronics Corp trades at $22.95 (market cap $58.02B). The key difference: United Microelectronics Corp is far larger — about 8.9× RingCentral Inc. Class A Common Stock's market cap, and United Microelectronics Corp pays the higher dividend (1.76%). Which is the better fit depends on your goals — on Pluang, investors hold RingCentral Inc. Class A Common Stock for 0 Days and United Microelectronics Corp for 42 Days on average.
| RNG | UMC | |
|---|---|---|
Market Cap | $6.54B | $58.02B |
Volume | 1,543,570 | 11,897,809 |
Sector | Technology | Technology |
52-Week High | $79.82 | $28.02 |
52-Week Low | $24.82 | $7.02 |
Typical Hold Time | 0 Days | 42 Days |
Enterprise Value | $7.60B | $55.10B |
Dividend Yield | 0.35% | 1.76% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
UMC trades at $22.92, down 1.67% on the day, with a bullish technical signal despite recent weakness. The company has delivered strong earnings beats in recent quarters, with Q2 2026 EPS of $0.54 significantly exceeding the $0.16 estimate. Revenue is projected to grow to $250.7 billion in 2026, with net income margin improving to 32.75%. Cash flow trends show a positive turnaround with 2025 net cash flow of $5.66 billion after two years of negative flows.
The outlook remains positive with strong profitability metrics and analyst upgrades, though competition and market volatility present risks. The stock appears fundamentally sound with improving cash generation and earnings momentum, supported by AI-driven semiconductor demand. Valuation metrics suggest reasonable pricing relative to growth prospects.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About RingCentral Inc. Class A Common Stock
RingCentral provides cloud-based business communications and contact center solutions. Its platform combines phone, messaging, video meetings, and customer-service tools.
Read more on RNG →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 →
