Biogen Inc vs Teradyne, Inc. — how do they compare? Biogen Inc trades at $204.1 (market cap $30.13B), while Teradyne, Inc. trades at $402.66 (market cap $59.34B). The key difference: Teradyne, Inc. is the larger of the two by market cap, and Teradyne, Inc. pays a 0.14% dividend while Biogen Inc pays none. Which is the better fit depends on your goals.
| BIIB | TER | |
|---|---|---|
Market Cap | $30.13B | $59.34B |
Sector | Health | Technology |
52-Week High | $216.63 | $483.84 |
52-Week Low | $128.93 | $109.30 |
Enterprise Value | $37.20B | $59.09B |
Dividend Yield | — | 0.14% |
Signals from Pluang's Aura AI — not financial advice
Biogen (BIIB) trades at $206.48, down 0.31% on the day, with a bullish technical signal supported by moving averages. The company reported Q2 2026 EPS of $3.60, beating estimates of $2.94, and raised full-year guidance, driven by growth in Alzheimer's and rare disease portfolios. Recent acquisitions like RayThera and Apellis bolster its pipeline. Revenue for 2025 was $9.89 billion with a net income margin of 13.07%, though margins have fluctuated year-over-year.
Outlook remains positive with strong analyst support (62.5% buy rating) and a consensus price target of $234.47, implying ~14% upside. Key risks include reliance on new drug launches to offset declining multiple sclerosis sales and integration challenges from acquisitions. Cash flow trends show variability, with 2026 projecting negative net cash flow due to significant investing activities.
Teradyne (TER) is trading at $402.65, up 10.28% with strong bullish momentum following better-than-expected Q2 2026 earnings. The stock shows robust fundamentals with record revenue of $1.3 billion in Q2, net income margin of 25.77%, and consistent earnings beats. Technical indicators suggest bullish momentum with the current price near resistance at $400, while analyst consensus remains strongly positive with a $481.63 price target.
Outlook remains positive driven by AI-led semiconductor test demand and robotics growth, though elevated valuation multiples (P/E 52.14) and market volatility present risks. The company's strong guidance and institutional support suggest continued upside potential, but investors should monitor competitive pressures in the semiconductor equipment sector.
Trailing returns across standard periods
Latest headlines on both assets
Biogen and Idec merged in 2003, combining forces to market Biogen's multiple sclerosis drug Avonex and Idec's cancer drug Rituxan. Today, Rituxan and next-generation antibody Gazyva are marketed via a collaboration with Roche. Biogen also markets novel MS drugs Plegridy, Tysabri, Tecfidera, and Vumerity. In Japan, Biogen's MS portfolio is co-promoted by Eisai. Hemophilia therapies Eloctate and Alprolix (partnered with SOBI) were spun off as part of Bioverativ in 2017. Biogen has several drug candidates in phase 3 trials in neurology and neurodegenerative diseases and has launched Spinraza with partner Ionis. Aduhelm was approved as the firm's first Alzheimer's disease therapy in June 2021.
Read more on BIIB →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 →