Compare STMicroelectronics NV (STM) vs Vanguard S&P 500 ETF (VOO) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
STMicroelectronics NV vs Vanguard S&P 500 ETF — how do they compare? STMicroelectronics NV trades at $51.55 (market cap $46.67B), while Vanguard S&P 500 ETF trades at $702.56. The key difference: STMicroelectronics NV pays a 0.69% dividend while Vanguard S&P 500 ETF pays none, and Vanguard S&P 500 ETF is trading nearer its 52-week high, STMicroelectronics NV nearer its low. Which is the better fit depends on your goals.
| STM | VOO | |
|---|---|---|
Market Cap | $46.67B | — |
Sector | Financials | Broad Market / Factor |
52-Week High | $79.91 | $714.90 |
52-Week Low | $21.20 | $580.93 |
Enterprise Value | $44.19B | — |
Dividend Yield | 0.69% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
STM trades at $51.97, down 0.52% today, with a bullish technical outlook supported by moving averages and key support at $52. The company shows mixed fundamentals with a high P/E of 98.84 but strong cash flow generation of $555M in 2025. Recent news highlights AI datacenter revenue targets exceeding $2B by 2027, positioning STM for growth in industrial automation and edge AI markets.
STM faces near-term margin pressures with negative net income margin but offers significant upside to the $71.83 analyst consensus target. Key risks include execution on AI growth targets and semiconductor cycle volatility. The bullish analyst consensus (52% buy ratings) suggests confidence in the company's strategic positioning despite current profitability challenges.
VOO trades at $704.09, down 0.56% on the day, with a neutral technical signal and bullish moving averages. Support is firm near $701, while resistance sits at $707. The ETF remains a core S&P 500 holding, with recent news highlighting its tax efficiency versus gold ETFs and strong inflows amid record ETF launches in 2026.
Long-term outlook remains positive given historical S&P 500 performance, though risks include elevated market valuations and Fed policy uncertainty. The ETF offers broad market exposure, but investors face potential volatility from macroeconomic factors and high concentration in top AI-driven companies.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
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 Vanguard S&P 500 ETF
VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.
Read more on VOO →
