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

1 Cash-Producing Stock to Own for Decades and 2 to Keep Off Your Radar

ASTE Cover Image

A company that generates cash isn’t automatically a winner. Some businesses stockpile cash but fail to reinvest wisely, limiting their ability to expand.

Luckily for you, we built StockStory to help you separate the good from the bad. Keeping that in mind, here is one cash-producing company that excels at turning cash into shareholder value and two that may struggle to keep up.

Two Stocks to Sell:

Astec (ASTE)

Trailing 12-Month Free Cash Flow Margin: 5.4%

Inventing the first ever double-barrel hot-mix asphalt plant, Astec (NASDAQ: ASTE) provides machines and equipment for building roads, processing raw materials, and producing concrete.

Why Do We Avoid ASTE?

  1. Sales pipeline suggests its future revenue growth won’t meet our standards as its backlog averaged 28.1% declines over the past two years
  2. Demand will likely be soft over the next 12 months as Wall Street’s estimates imply tepid growth of 3.5%
  3. Capital intensity has ramped up over the last five years as its free cash flow margin decreased by 8.1 percentage points

Astec is trading at $42.50 per share, or 15.1x forward P/E. Dive into our free research report to see why there are better opportunities than ASTE.

Alight (ALIT)

Trailing 12-Month Free Cash Flow Margin: 4.6%

Born from a corporate spinoff in 2017 to focus on employee experience technology, Alight (NYSE: ALIT) provides human capital management solutions that help companies administer employee benefits, payroll, and workforce management systems.

Why Do We Pass on ALIT?

  1. Products and services are facing significant end-market challenges during this cycle as sales have declined by 1.9% annually over the last five years
  2. Falling earnings per share over the last two years has some investors worried as stock prices ultimately follow EPS over the long term
  3. Underwhelming 0.6% return on capital reflects management’s difficulties in finding profitable growth opportunities, and its shrinking returns suggest its past profit sources are losing steam

At $5.85 per share, Alight trades at 9.2x forward P/E. Check out our free in-depth research report to learn more about why ALIT doesn’t pass our bar.

One Stock to Buy:

Magnite (MGNI)

Trailing 12-Month Free Cash Flow Margin: 38.1%

Born from the 2020 merger of Rubicon Project and Telaria, Magnite (NASDAQ: MGNI) operates the world's largest independent sell-side advertising platform that automates the buying and selling of digital advertising inventory across all channels and formats.

Why Are We Backing MGNI?

  1. Annual revenue growth of 33.3% over the last five years was superb and indicates its market share increased during this cycle
  2. MGNI is a free cash flow machine with the flexibility to invest in growth initiatives or return capital to shareholders, and its recently improved profitability means it has even more resources to invest or distribute
  3. Returns on capital are increasing as management’s prior bets are starting to bear fruit

Magnite’s stock price of $16.25 implies a valuation ratio of 18.6x forward P/E. Is now the time to initiate a position? See for yourself in our full research report, it’s free.

Stocks We Like Even More

Donald Trump’s victory in the 2024 U.S. Presidential Election sent major indices to all-time highs, but stocks have retraced as investors debate the health of the economy and the potential impact of tariffs.

While this leaves much uncertainty around 2025, a few companies are poised for long-term gains regardless of the political or macroeconomic climate, like our Top 5 Strong Momentum Stocks for this week. This is a curated list of our High Quality stocks that have generated a market-beating return of 176% over the last five years.

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 Kadant (+351% five-year return). Find your next big winner with StockStory today for free.

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