Even if a company is profitable, it doesn’t always mean it’s a great investment. Some struggle to maintain growth, face looming threats, or fail to reinvest wisely, limiting their future potential.
A business making money today isn’t necessarily a winner, which is why we analyze companies across multiple dimensions at StockStory. That said, here are three profitable companies to avoid and some better opportunities instead.
Paychex (PAYX)
Trailing 12-Month GAAP Operating Margin: 38.6%
Once known as the go-to service for small business payroll needs, Paychex (NASDAQ:PAYX) provides payroll processing, HR services, employee benefits administration, and insurance solutions to small and medium-sized businesses.
Why Does PAYX Worry Us?
- Sales trends were unexciting over the last five years as its 9.9% annual growth was well below the typical software company
- Estimated sales growth of 5.4% for the next 12 months implies demand will slow from its two-year trend
- Efficiency has decreased over the last year as its operating margin fell by 1.1 percentage points
Paychex’s stock price of $122.80 implies a valuation ratio of 6.2x forward price-to-sales. Dive into our free research report to see why there are better opportunities than PAYX.
PACCAR (PCAR)
Trailing 12-Month GAAP Operating Margin: 8.3%
Founded more than a century ago, PACCAR (NASDAQ:PCAR) designs and manufactures commercial trucks of various weights and sizes for the commercial trucking industry.
Why Are We Wary of PCAR?
- Products and services are facing significant end-market challenges during this cycle as sales have declined by 11.2% annually over the last two years
- Falling earnings per share over the last two years has some investors worried as stock prices ultimately follow EPS over the long term
- Diminishing returns on capital suggest its earlier profit pools are drying up
At $135.30 per share, PACCAR trades at 21.8x forward P/E. If you’re considering PCAR for your portfolio, see our FREE research report to learn more.
CDW (CDW)
Trailing 12-Month GAAP Operating Margin: 7.3%
Serving as a crucial bridge between technology manufacturers and end users since 1984, CDW (NASDAQ:CDW) is a multi-brand provider of information technology solutions that helps businesses and public sector organizations select, implement, and manage hardware, software, and IT services.
Why Do We Think Twice About CDW?
- Large revenue base makes it harder to increase sales quickly, and its annual revenue growth of 3.9% over the last five years was below our standards for the business services sector
- Estimated sales growth of 3% for the next 12 months is soft and implies weaker demand
- Annual earnings per share growth of 2% underperformed its revenue over the last two years, showing its incremental sales were less profitable
CDW is trading at $147.93 per share, or 13.1x forward P/E. Read our free research report to see why you should think twice about including CDW in your portfolio.
Stocks We Like More
ALSO WORTH WATCHING: Top 5 Momentum Stocks. The best time to own a great stock is when the market is finally noticing it. These aren’t just high-quality businesses. Something is happening with them right now. Elite fundamentals meet near-term momentum — both boxes checked at the same time.
Find out which stocks our AI platform is flagging this week. See this week’s Strong Momentum stocks — FREE. Get Our Strong Momentum Stocks for Free HERE.
Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,460% between June 2020 and June 2025) as well as under-the-radar businesses like the once-small-cap company Comfort Systems (+1,154% between June 2020 and June 2025). Find your next big winner with StockStory today.