Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

3 Stocks Under $50 Walking a Fine Line

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The $10-50 price range often includes mid-sized businesses with proven track records and plenty of growth runway ahead. They also usually carry less risk than penny stocks, though they’re not immune to volatility as many lack the scale advantages of their larger peers.

These dynamics can cause headaches for even the most seasoned professionals, which is why we started StockStory - to help you separate the good companies from the bad. That said, here are three stocks under $50 to avoid and some other investments you should consider instead.

Energizer (ENR)

Share Price: $28.59

Masterminds behind the viral Energizer Bunny mascot, Energizer (NYSE: ENR) is one of the world's largest manufacturers of batteries.

Why Does ENR Worry Us?

  1. Organic sales performance over the past two years indicates the company may need to make strategic adjustments or rely on M&A to catalyze faster growth
  2. Demand will likely be soft over the next 12 months as Wall Street’s estimates imply tepid growth of 3.4%
  3. 3.9 percentage point decline in its free cash flow margin over the last year reflects the company’s increased investments to defend its market position

Energizer is trading at $28.59 per share, or 8.1x forward P/E. If you’re considering ENR for your portfolio, see our FREE research report to learn more.

P10 (PX)

Share Price: $12.16

Operating as a bridge between institutional investors and hard-to-access private market opportunities, P10 (NYSE: PX) is an alternative asset management firm that provides access to private equity, venture capital, impact investing, and private credit opportunities in the middle and lower middle markets.

Why Are We Cautious About PX?

  1. Low return on equity reflects management’s struggle to allocate funds effectively

P10’s stock price of $12.16 implies a valuation ratio of 12.8x forward P/E. Read our free research report to see why you should think twice about including PX in your portfolio.

NBT Bancorp (NBTB)

Share Price: $42.52

Tracing its roots back to 1856 when it first opened its doors in Norwich, New York, NBT Bancorp (NASDAQ: NBTB) is a community-oriented financial institution providing banking, wealth management, and insurance services to individuals and businesses across the northeastern United States.

Why Do We Think Twice About NBTB?

  1. Net interest margin of 3.3% is well below other banks, signaling its loans aren’t very profitable
  2. Performance over the past five years shows its incremental sales were less profitable, as its 3.1% annual earnings per share growth trailed its revenue gains
  3. Estimated tangible book value per share growth of 3.7% for the next 12 months implies profitability will slow from its two-year trend

At $42.52 per share, NBT Bancorp trades at 1.2x forward P/B. To fully understand why you should be careful with NBTB, check out our full research report (it’s free).

Stocks We Like More

When Trump unveiled his aggressive tariff plan in April 2025, markets tanked as investors feared a full-blown trade war. But those who panicked and sold missed the subsequent rebound that’s already erased most losses.

Don’t let fear keep you from great opportunities and take a look at Top 9 Market-Beating Stocks. This is a curated list of our High Quality stocks that have generated a market-beating return of 183% over the last five years (as of March 31st 2025).

Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,545% between March 2020 and March 2025) as well as under-the-radar businesses like the once-micro-cap company Tecnoglass (+1,754% five-year return). Find your next big winner with StockStory today for free. Find your next big winner with StockStory today. Find your next big winner with StockStory today

StockStory is growing and hiring equity analyst and marketing roles. Are you a 0 to 1 builder passionate about the markets and AI? See the open roles here.

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