ADT Inc vs United Microelectronics Corp — how do they compare? ADT Inc trades at $7.34 (market cap $5.44B), while United Microelectronics Corp trades at $19.42 (market cap $47.81B). The key difference: United Microelectronics Corp is far larger — about 8.8× ADT Inc's market cap, and ADT Inc pays the higher dividend (2.95%). Which is the better fit depends on your goals.
| ADT | UMC | |
|---|---|---|
Market Cap | $5.44B | $47.81B |
Sector | Industrials | Technology |
52-Week High | $8.85 | $28.02 |
52-Week Low | $6.30 | $6.58 |
Enterprise Value | $13.13B | $44.93B |
Dividend Yield | 2.95% | 2.12% |
Signals from Pluang's Aura AI — not financial advice
ADT trades at $7.51, down 1.7% today, amid strong technical momentum with bullish moving averages and ADX signals. The company demonstrates solid fundamentals with consistent earnings beats, including Q2 2026 EPS of $0.23 beating estimates of $0.22, and improving profitability with net margin reaching 11.86% in 2025. Recent news highlights ADT's Zacks upgrade to Buy and strong Q2 results with 18% operating cash flow growth.
ADT presents a compelling value opportunity with attractive valuation multiples (P/E 10.35, EV/EBITDA 4.93) and bullish analyst sentiment (47% Buy ratings). Key risks include high debt levels ($7.51B long-term debt) and competitive pressures in security services. The stock's technical strength and fundamental improvements support a positive near-term outlook, though investors should monitor debt management and industry competition.
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
ADT Inc is a provider of monitored security, interactive home and business automation, and related monitoring services in the United States and Canada. ADT offers residential, commercial, and multi-site customers a comprehensive set of burglary, video, access control, fire and smoke alarm, and medical alert solutions. It provides interactive home and business automation solutions designed to control access, react to movement, and sense carbon monoxide, flooding, changes in temperature or other environmental conditions, as well as address personal emergencies, such as injuries and medical emergencies. In addition, it offers professional monitoring of third-party devices through ADT Canopy platform. The product brands of the company are ADT and ADT Pulse, and Protection One brand.
Read more on ADT →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 →