STMicroelectronics (NYSE:STM) Stock Price Up 3.7% - Should You Buy?

Key Points

• STM stock rose 3.7% to $57.18 on Tuesday with ~12.6M shares traded; the company has a $51.36B market cap and a very high P/E of 357.42.
• Management is targeting more than $3 billion in cumulative revenue from its space semiconductor business for 2026–2028, and STM also launched monolithic GaN converters to expand its higher‑efficiency power portfolio.
• Risks include modest recent results (quarterly EPS $0.13, net margin 1.19%) and a valuation that prices growth expectations; analysts rate STM a "Moderate Buy" on average but the consensus price target is $49.07, below the current share price.

STMicroelectronics N.V. (NYSE:STM - Get Free Report)'s share price rose 3.7% on Tuesday . The stock traded as high as $57.67 and last traded at $57.1830. Approximately 12,561,588 shares changed hands during trading, an increase of 35% from the average daily volume of 9,299,405 shares. The stock had previously closed at $55.13.

Trending Headlines about STMicroelectronics

Here are the key news stories impacting STMicroelectronics this week:

• Positive Sentiment: STM says it is targeting well over $3 billion in cumulative revenue for its space semiconductor business for 2026–2028 — a clear signal management expects a sizeable, multi-year growth engine from LEO satellite demand. STMicro targets more than $3 billion in space chip revenue as demand grows
• Positive Sentiment: Third-party industry commentary (e.g., suppliers to Starlink) expects rapid user growth for satellite internet, supporting the TAM for STM’s space chips and reinforcing the revenue opportunity. Starlink Supplier Sees Satellite Internet Topping 100 Million Users in 2 Years
• Positive Sentiment: STM introduced monolithic GaN converters (VIPerGaN 100W) and related power products — broadening revenue mix into higher-efficiency power electronics that can improve margins over time. STMicroelectronics introduces monolithic GaN converters for 100W applications
• Neutral Sentiment: Multiple outlets are echoing STM’s >$3B space target; broad media coverage can boost sentiment but doesn’t add new detail on contracts, timing or margins. STMicro targets more than $3bn from space, riding the satellite constellation boom
• Negative Sentiment: Execution and valuation risk: the $3B figure is cumulative over 2026–2028 (not immediate), STM’s recent quarterly EPS and net margin were modest, and the stock currently trades at a high P/E — investors may be pricing in strong future delivery that must be proven.

Analyst Ratings Changes

STM has been the topic of several recent analyst reports. Morgan Stanley upgraded shares of STMicroelectronics from an "equal weight" rating to an "overweight" rating in a research note on Thursday, March 26th. Citigroup restated a "buy" rating on shares of STMicroelectronics in a research note on Sunday, April 26th. Susquehanna boosted their price objective on shares of STMicroelectronics from $35.00 to $40.00 and gave the stock a "positive" rating in a research note on Monday, February 23rd. Craig Hallum upgraded shares of STMicroelectronics from a "hold" rating to a "buy" rating and set a $58.00 price objective on the stock in a research note on Thursday, April 23rd. Finally, Weiss Ratings upgraded shares of STMicroelectronics from a "sell (d+)" rating to a "hold (c-)" rating in a research note on Friday, April 24th. Ten analysts have rated the stock with a Buy rating, two have assigned a Hold rating and one has assigned a Sell rating to the stock. According to data from MarketBeat.com, the company has a consensus rating of "Moderate Buy" and an average target price of $49.07.

STMicroelectronics Stock Performance

The firm has a market cap of $51.36 billion, a price-to-earnings ratio of 357.42 and a beta of 1.89. The stock's 50 day moving average is $37.34 and its 200 day moving average is $30.58. The company has a current ratio of 3.31, a quick ratio of 2.34 and a debt-to-equity ratio of 0.12.

STMicroelectronics (NYSE:STM - Get Free Report) last announced its quarterly earnings results on Saturday, March 28th. The semiconductor producer reported $0.13 EPS for the quarter. STMicroelectronics had a net margin of 1.19% and a return on equity of 3.01%. The business had revenue of $3.10 billion for the quarter. Analysts anticipate that STMicroelectronics N.V. will post 1.09 earnings per share for the current year.

Institutional Inflows and Outflows

A number of institutional investors and hedge funds have recently bought and sold shares of the stock. Bank of New York Mellon Corp grew its stake in STMicroelectronics by 20.0% in the 1st quarter. Bank of New York Mellon Corp now owns 36,917 shares of the semiconductor producer's stock valued at $1,275,000 after buying an additional 6,143 shares during the last quarter. Sanctuary Advisors LLC bought a new stake in STMicroelectronics in the 1st quarter valued at about $298,000. Checchi Capital Advisers LLC bought a new stake in STMicroelectronics in the 1st quarter valued at about $261,000. Empirical Financial Services LLC d.b.a. Empirical Wealth Management boosted its holdings in STMicroelectronics by 5.0% in the 1st quarter. Empirical Financial Services LLC d.b.a. Empirical Wealth Management now owns 10,062 shares of the semiconductor producer's stock valued at $348,000 after purchasing an additional 479 shares during the period. Finally, Midwest Trust Co boosted its holdings in STMicroelectronics by 0.8% in the 1st quarter. Midwest Trust Co now owns 54,447 shares of the semiconductor producer's stock valued at $1,881,000 after purchasing an additional 406 shares during the period. Institutional investors and hedge funds own 5.05% of the company's stock.

STMicroelectronics Company Profile

STMicroelectronics is a global semiconductor company headquartered in Geneva, Switzerland, formed through the 1987 merger of SGS Microelettronica and Thomson Semiconducteurs. The company designs, develops and manufactures a broad range of semiconductor products and solutions that serve multiple end markets worldwide. ST's offerings span from basic components to integrated systems, emphasizing energy-efficient and high-performance devices for modern electronics.

Product categories include microcontrollers (notably the widely used STM32 family), analog and mixed-signal ICs, power MOSFETs and power-management devices, MEMS and sensors, image sensors, and discrete semiconductors.

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