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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Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

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 $10 with Open Questions

ADT Cover Image

Stocks under $10 pique our interest because they have room to grow (as well as the most affordable option contract premiums). That doesn’t mean they’re bargains though, and we urge investors to be careful as many have risky business models.

The downside that can come from buying these securities is precisely why we started StockStory - to isolate the long-term winners from the losers so you can invest with confidence. Keeping that in mind, here are three stocks under $10 to swipe left on and some alternatives you should look into instead.

ADT (ADT)

Share Price: $8.45

Founded in 1874 and headquartered in Boca Raton, Florida, ADT (NYSE: ADT) is a provider of security, automation, and smart home solutions, offering comprehensive services for home and business protection.

Why Are We Hesitant About ADT?

  1. Sluggish trends in its customers suggest customers aren’t adopting its solutions as quickly as the company hoped
  2. Estimated sales growth of 4.3% for the next 12 months is soft and implies weaker demand
  3. Underwhelming 5.2% return on capital reflects management’s difficulties in finding profitable growth opportunities

ADT’s stock price of $8.45 implies a valuation ratio of 10x forward P/E. Read our free research report to see why you should think twice about including ADT in your portfolio.

Vestis (VSTS)

Share Price: $6.19

Operating a network of more than 350 facilities with 3,300 delivery routes serving customers weekly, Vestis (NYSE: VSTS) provides uniform rentals, workplace supplies, and facility services to over 300,000 business locations across the United States and Canada.

Why Should You Sell VSTS?

  1. Sales were flat over the last two years, indicating it’s failed to expand this cycle
  2. Sales over the last two years were less profitable as its earnings per share fell by 47.5% annually while its revenue was flat
  3. 6 percentage point decline in its free cash flow margin over the last four years reflects the company’s increased investments to defend its market position

Vestis is trading at $6.19 per share, or 7.9x forward P/E. Check out our free in-depth research report to learn more about why VSTS doesn’t pass our bar.

3D Systems (DDD)

Share Price: $1.78

Founded by the inventor of stereolithography, 3D Systems (NYSE: DDD) engineers, manufactures, and sells 3D printers and other related products to the aerospace, automotive, healthcare, and consumer goods industries.

Why Should You Dump DDD?

  1. Annual sales declines of 6.9% for the past five years show its products and services struggled to connect with the market during this cycle
  2. Waning returns on capital from an already weak starting point displays the inefficacy of management’s past and current investment decisions
  3. Limited cash reserves may force the company to seek unfavorable financing terms that could dilute shareholders

At $1.78 per share, 3D Systems trades at 0.6x forward price-to-sales. To fully understand why you should be careful with DDD, check out our full research report (it’s free).

High-Quality Stocks for All Market Conditions

Trump’s April 2024 tariff bombshell triggered a massive market selloff, but stocks have since staged an impressive recovery, leaving those who panic sold on the sidelines.

Take advantage of the rebound by checking out our Top 5 Growth Stocks for this month. 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-small-cap company Exlservice (+354% 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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