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 Cash-Producing Stocks Walking a Fine Line

TSN 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.

Not all companies are created equal, and StockStory is here to surface the ones with real upside. Keeping that in mind, here are three cash-producing companies that don’t make the cut and some better opportunities instead.

Tyson Foods (TSN)

Trailing 12-Month Free Cash Flow Margin: 2.4%

Started as a simple trucking business, Tyson Foods (NYSE: TSN) is one of the world’s largest producers of chicken, beef, and pork.

Why Do We Think TSN Will Underperform?

  1. Sizable revenue base leads to growth challenges as its 1.1% annual revenue increases over the last three years fell short of other consumer staples companies
  2. Gross margin of 7.4% is an output of its commoditized products
  3. Earnings per share have dipped by 25.5% annually over the past three years, which is concerning because stock prices follow EPS over the long term

Tyson Foods is trading at $53.58 per share, or 13.7x forward P/E. Read our free research report to see why you should think twice about including TSN in your portfolio.

Casella Waste Systems (CWST)

Trailing 12-Month Free Cash Flow Margin: 11%

Starting with the founder picking up garbage with a pickup truck he purchased using savings from high school, Casella (NASDAQ: CWST) offers waste management services for businesses, residents, and the government.

Why Do We Think Twice About CWST?

  1. Organic revenue growth fell short of our benchmarks over the past two years and implies it may need to improve its products, pricing, or go-to-market strategy
  2. Efficiency has decreased over the last five years as its operating margin fell by 4.7 percentage points
  3. Below-average returns on capital indicate management struggled to find compelling investment opportunities, and its decreasing returns suggest its historical profit centers are aging

At $88.40 per share, Casella Waste Systems trades at 72.5x forward P/E. If you’re considering CWST for your portfolio, see our FREE research report to learn more.

Rogers (ROG)

Trailing 12-Month Free Cash Flow Margin: 6.4%

With roots dating back to 1832, making it one of America's oldest continuously operating companies, Rogers (NYSE: ROG) designs and manufactures specialized engineered materials and components used in electric vehicles, telecommunications, renewable energy, and other high-performance applications.

Why Do We Avoid ROG?

  1. Flat sales over the last five years suggest it must find different ways to grow during this cycle
  2. Sales over the last five years were less profitable as its earnings per share fell by 15.3% annually while its revenue was flat
  3. 8.7 percentage point decline in its free cash flow margin over the last five years reflects the company’s increased investments to defend its market position

Rogers’s stock price of $81.75 implies a valuation ratio of 29x forward P/E. Dive into our free research report to see why there are better opportunities than ROG.

High-Quality Stocks for All Market Conditions

Trump’s April 2025 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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