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

1 Profitable Stock with Exciting Potential and 2 We Brush Off

TJX Cover Image

While profitability is essential, it doesn’t guarantee long-term success. Some companies that rest on their margins will lose ground as competition intensifies - as Jeff Bezos said, "Your margin is my opportunity".

A business making money today isn’t necessarily a winner, which is why we analyze companies across multiple dimensions at StockStory. That said, here is one profitable company that balances growth and profitability and two best left off your watchlist.

Two Stocks to Sell:

Clean Harbors (CLH)

Trailing 12-Month GAAP Operating Margin: 11%

Established in 1980, Clean Harbors (NYSE: CLH) provides environmental and industrial services like hazardous and non-hazardous waste disposal and emergency spill cleanups.

Why Are We Cautious About CLH?

  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. Earnings per share have dipped by 1.2% annually over the past two years, which is concerning because stock prices follow EPS over the long term
  3. Capital intensity has ramped up over the last five years as its free cash flow margin decreased by 4.3 percentage points

At $234.87 per share, Clean Harbors trades at 27.8x forward P/E. Check out our free in-depth research report to learn more about why CLH doesn’t pass our bar.

Stanley Black & Decker (SWK)

Trailing 12-Month GAAP Operating Margin: 7%

With an iconic “STANLEY” logo which has remained virtually unchanged for over a century, Stanley Black & Decker (NYSE: SWK) is a manufacturer primarily catering to the tool and outdoor equipment industry.

Why Should You Sell SWK?

  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. Incremental sales over the last five years were much less profitable as its earnings per share fell by 8.6% annually while its revenue grew
  3. Capital intensity has ramped up over the last five years as its free cash flow margin decreased by 10.5 percentage points

Stanley Black & Decker’s stock price of $78.56 implies a valuation ratio of 13.7x forward P/E. If you’re considering SWK for your portfolio, see our FREE research report to learn more.

One Stock to Watch:

TJX (TJX)

Trailing 12-Month GAAP Operating Margin: 11.2%

Initially based on a strategy of buying excess inventory from manufacturers or other retailers, TJX (NYSE: TJX) is an off-price retailer that sells brand-name apparel and other goods at prices much lower than department stores.

Why Is TJX Interesting?

  1. Brick-and-mortar locations are witnessing elevated demand as their same-store sales growth averaged 4.1% over the past two years
  2. Massive revenue base of $57.93 billion makes up for its weaker gross margin and makes it a household name that influences purchasing decisions
  3. ROIC punches in at 27.9%, illustrating management’s expertise in identifying profitable investments, and its returns are growing as it capitalizes on even better market opportunities

TJX is trading at $141.12 per share, or 30.2x forward P/E. Is now a good time to buy? Find out in our full research report, it’s free.

High-Quality Stocks for All Market Conditions

Donald Trump’s April 2025 "Liberation Day" tariffs sent markets into a tailspin, but stocks have since rebounded strongly, proving that knee-jerk reactions often create the best buying opportunities.

The smart money is already positioning for the next leg up. Don’t miss out on the recovery - check 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 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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