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.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

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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 Small-Cap Stocks with Mounting Challenges

ZUMZ Cover Image

Investors looking for hidden gems should keep an eye on small-cap stocks because they’re frequently overlooked by Wall Street. Many opportunities exist in this part of the market, but it is also a high-risk, high-reward environment due to the lack of reliable analyst price targets.

Luckily for you, our mission at StockStory is to help you make money and avoid losses by sorting the winners from the losers. Keeping that in mind, here are three small-cap stocks to avoid and some other investments you should consider instead.

Zumiez (ZUMZ)

Market Cap: $228.2 million

With store associates called “Zumiez Stash Members”, Zumiez (NASDAQ: ZUMZ) is a specialty retailer of street and skate apparel, footwear, and accessories.

Why Should You Dump ZUMZ?

  1. Disappointing same-store sales over the past two years show customers aren’t responding well to its product selection and store experience
  2. Subscale operations are evident in its revenue base of $889.2 million, meaning it has fewer distribution channels than its larger rivals
  3. Poor expense management has led to operating losses

Zumiez’s stock price of $11.83 implies a valuation ratio of 29.8x forward P/E. Dive into our free research report to see why there are better opportunities than ZUMZ.

American Airlines (AAL)

Market Cap: $6.88 billion

One of the ‘Big Four’ airlines in the US, American Airlines (NASDAQ: AAL) is a major global air carrier that serves both business and leisure travelers through its domestic and international flights.

Why Do We Pass on AAL?

  1. Demand for its offerings was relatively low as its number of revenue passenger miles has underwhelmed
  2. Below-average returns on capital indicate management struggled to find compelling investment opportunities
  3. 6× net-debt-to-EBITDA ratio makes lenders less willing to extend additional capital, potentially necessitating dilutive equity offerings

American Airlines is trading at $10.54 per share, or 7.1x forward P/E. To fully understand why you should be careful with AAL, check out our full research report (it’s free).

Avantor (AVTR)

Market Cap: $8.16 billion

With roots dating back to 1904 and embedded in virtually every stage of scientific research and production, Avantor (NYSE: AVTR) provides mission-critical products, materials, and services to customers in biopharma, healthcare, education, and advanced technology industries.

Why Are We Cautious About AVTR?

  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 weak over the next 12 months as Wall Street expects flat revenue
  3. Adjusted operating margin declined by 3 percentage points over the last two years as its sales cratered

At $12.16 per share, Avantor trades at 10.9x forward P/E. Check out our free in-depth research report to learn more about why AVTR doesn’t pass our bar.

Stocks That Overcame Trump’s 2018 Tariffs

Market indices reached historic highs following Donald Trump’s presidential victory in November 2024, but the outlook for 2025 is clouded by new trade policies that could impact business confidence and growth.

While this has caused many investors to adopt a "fearful" wait-and-see approach, we’re leaning into our best ideas that can grow regardless of the political or macroeconomic climate. Take advantage of Mr. Market by checking out our Top 9 Market-Beating Stocks. This is a curated list of our High Quality stocks that have generated a market-beating return of 175% over the last five years.

Stocks that made our list in 2019 include now familiar names such as Nvidia (+2,183% between December 2019 and December 2024) as well as under-the-radar businesses like Axon (+711% five-year return). Find your next big winner with StockStory today for free.

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