Price movement over the last 24 hours
ADT Inc vs United Microelectronics Corp — how do they compare? ADT Inc trades at $6.73 (market cap $5.07B), while United Microelectronics Corp trades at $24.81 (market cap $60.80B). The key difference: United Microelectronics Corp is far larger — about 12× ADT Inc's market cap, and ADT Inc pays the higher dividend (3.18%). Which is the better fit depends on your goals.
| ADT | UMC | |
|---|---|---|
Market Cap | $5.07B | $60.80B |
Sector | Industrials | Technology |
52-Week High | $8.85 | $28.02 |
52-Week Low | $6.30 | $6.58 |
Enterprise Value | $12.62B | $58.38B |
Dividend Yield | 3.18% | 1.73% |
Signals from Pluang's Aura AI — not financial advice
ADT trades at $6.91, up 1.17% today, with a bullish technical signal and consistent earnings beats. The company shows strong profitability with an 80.82% gross margin and 12.14% net margin, supported by positive news including recent industry awards and board participation in the Connectivity Standards Alliance. Cash flow from operations remains robust at $1.88 billion for 2025, though net cash flow was slightly negative.
Outlook is positive with analyst consensus leaning buy (47% buy ratings), but risks include high long-term debt of $7.51 billion and competitive pressures in home security. Revenue growth is stable, and valuation metrics like P/E of 8.88 suggest potential undervaluation, making it attractive for value-oriented investors mindful of leverage.
UMC trades at $23.83, down 2.89% on the day, with a bullish technical signal from moving averages and recent earnings beats. Revenue grew to $237.55 billion in 2025, though net income margin compressed to 16.99%. The company maintains strong cash flow from operations and announced a $0.41 dividend for H2-26, reflecting financial stability amid competitive semiconductor market dynamics.
Outlook remains supported by specialty chip demand and 14nm eHV platform innovation, but valuation multiples like P/E of 41.94 suggest premium pricing. Risks include margin pressure and industry cyclicality, while analyst consensus leans hold with 53.33% neutral ratings, indicating cautious optimism for long-term growth.
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 →