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Compare STMicroelectronics NV (STM) vs TransMedics Group Inc (TMDX) Price & Performance

STMicroelectronics NVTrade
TransMedics Group IncTrade

Price performance (Past 24H)

Key statistics

STMicroelectronics NV vs TransMedics Group Inc — how do they compare? STMicroelectronics NV trades at $55.04 (market cap $49.21B), while TransMedics Group Inc trades at $87.03 (market cap $3.10B). The key difference: STMicroelectronics NV is far larger — about 15.9× TransMedics Group Inc's market cap, and STMicroelectronics NV pays a 0.65% dividend while TransMedics Group Inc pays none. Which is the better fit depends on your goals.

STMTMDX
Market Cap
$49.21B$3.10B
Sector
FinancialsTechnology
52-Week High
$79.91$150.42
52-Week Low
$21.20$61.99
Enterprise Value
$47.21B$3.49B
Dividend Yield
0.65%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

STMicroelectronics NV

STM's stock trades at $55.09, up 1.36% on the day, with a neutral technical signal and bearish moving average trend. The company reported Q2 2026 EPS of $0.31, beating expectations, but faces profitability challenges with a net margin of 3.56%. Recent news highlights strong AI data center growth potential, targeting over $2 billion in revenues by 2027. Cash flow improved in 2025 with net cash flow of $555 million.

The outlook is mixed; analyst consensus is bullish with a $74.63 price target, but high P/E of 107.92 indicates premium valuation. Key opportunities include AI and auto demand, while risks involve margin pressure and competitive threats. Execution on growth targets is critical for upside.

TransMedics Group Inc

TransMedics Group (TMDX) trades at $87.42, down 1.12% on the day, with a bullish technical outlook from moving averages but bearish oscillators signaling potential overbought conditions. The company reported mixed Q2 2026 results, missing earnings estimates with EPS of $0.44 versus $0.50 expected, while revenue growth remains robust. Recent news highlights an ongoing investigation into fiduciary duties by directors, adding uncertainty.

The stock presents a cautious opportunity with strong analyst support (69% buy ratings) and a consensus price target of $99.57, implying upside, but risks include earnings volatility, margin pressures, and legal scrutiny. Fundamentals show solid profitability with a 22.69% net margin, though valuation multiples like P/E of 23.15 suggest premium pricing relative to historical norms.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

About STMicroelectronics NV

A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.

Read more on STM

About TransMedics Group Inc

TransMedics is a pioneering medical technology company that is disrupting the organ transplant market with its Organ Care System (OCS™). By replacing traditional cold storage with portable warm perfusion, the OCS maintains donor organs in a near-physiologic state, allowing for continuous assessment and optimization. Through its National OCS Program (NOP™), TransMedics provides an end-to-end clinical and logistics solution, including a dedicated aviation fleet, to maximize the utilization of donor organs and improve patient outcomes.

Read more on TMDX