Teradyne, Inc. vs T-Mobile Us Inc — how do they compare? Teradyne, Inc. trades at $380.98 (market cap $55.82B), while T-Mobile Us Inc trades at $177.56 (market cap $194.89B). The key difference: T-Mobile Us Inc is far larger — about 3.5× Teradyne, Inc.'s market cap, and T-Mobile Us Inc pays the higher dividend (2.25%). Which is the better fit depends on your goals.
| TER | TMUS | |
|---|---|---|
Market Cap | $55.82B | $194.89B |
Sector | Technology | Media |
52-Week High | $483.84 | $241.67 |
52-Week Low | $112.24 | $167.65 |
Enterprise Value | $55.56B | $311.51B |
Dividend Yield | 0.15% | 2.25% |
Signals from Pluang's Aura AI — not financial advice
Teradyne (TER) trades at $372.06, up 4.21% on the day, with a bullish technical signal and strong fundamental performance. The stock has consistently beaten earnings estimates in recent quarters, with Q3 2026 results pending. Revenue grew to $3.19B in 2025, and net income margin stands at 25.77%. Analyst sentiment is positive, with a consensus price target of $474.78 and no sell ratings among 31 analysts. Recent news highlights surging demand for UltraFLEXplus systems driven by AI and data center growth.
The outlook for TER is favorable, supported by robust AI-driven demand, earnings momentum, and institutional accumulation. Key risks include competitive pressures from KLA and Cohu, reliance on semiconductor cycles, and execution challenges in scaling operations. The stock offers upside potential but remains sensitive to tech sector volatility and macroeconomic conditions affecting capital expenditure trends.
T-Mobile US (TMUS) trades at $181.69, showing minimal daily movement (+0.09%) amid a bearish technical signal. The company demonstrates strong fundamentals with $88.3B revenue (2025) and consistent earnings beats in recent quarters. Analyst sentiment remains overwhelmingly positive with 80% buy ratings and a $233.20 consensus target, though technical indicators show near-term resistance at $183. Recent developments include CFO transition planning and institutional accumulation by California State Teachers Retirement System.
TMUS presents a compelling growth story with solid profitability metrics and analyst support, though technical weakness and competitive pressures warrant caution. The stock's 28% upside to consensus target offers potential, but investors must weigh strong cash flow generation against rising debt levels and sector-wide pricing pressures evident in recent broadband repricing trends.
Trailing returns across standard periods
Latest headlines on both assets
Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems and wireless testing for devices. The firm entered the industrial automation market in 2015, into which it sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies directly and indirectly with its products, but its most significant exposure is to semiconductor testing, which made up 71% of 2021 sales. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
Read more on TER →Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, creating T-Mobile Us. Following the merger, the firm provided nationwide service in major markets but spottier coverage elsewhere. T-Mobile spent aggressively on low-frequency spectrum, well suited to broad coverage, and has substantially expanded its geographic footprint. This expansion, coupled with aggressive marketing and innovative offerings, produced rapid customer growth. With the Sprint acquisition, the firm's scale now roughly matches its larger rivals: T-Mobile now serves 71 million postpaid and 21 million prepaid phone customers, equal to around 30% of the U.S. retail wireless market. In addition, the firm provides wholesale service to resellers.
Read more on TMUS →