1 Cash-Producing Stock to Own for Decades and 2 We Find Risky

Barchart·06/05/2026 03:52:19

While strong cash flow is a key indicator of stability, it doesn’t always translate to superior returns. Some cash-heavy businesses struggle with inefficient spending, slowing demand, or weak competitive positioning.

Cash flow is valuable, but it’s not everything - StockStory helps you identify the companies that truly put it to work. That said, here is one cash-producing company that excels at turning cash into shareholder value and two that may face some trouble.

Two Stocks to Sell:

Box (BOX)

Trailing 12-Month Free Cash Flow Margin: 26.7%

Known as the "Content Cloud" for managing the 90% of business data that exists as unstructured files and documents, Box (NYSE:BOX) provides a cloud-based platform that enables organizations to securely manage, share, and collaborate on their content from anywhere on any device.

Why Should You Sell BOX?

1. Products, pricing, or go-to-market strategy may need some adjustments as its 6.5% average billings growth over the last year was weak
2. Demand will likely be soft over the next 12 months as Wall Street’s estimates imply tepid growth of 8.3%
3. Operating profits and efficiency rose over the last year as it benefited from some fixed cost leverage

Box is trading at $26.78 per share, or 2.9x forward price-to-sales. Check out our free in-depth research report to learn more about why BOX doesn’t pass our bar.

Helix Energy Solutions (HLX)

Trailing 12-Month Free Cash Flow Margin: 12.9%

Playing a pivotal role in the 2010 Macondo oil spill response with its Q4000 vessel, Helix Energy Solutions (NYSE:HLX) provides specialized services to extend the life of offshore oil and gas wells and decommission aging infrastructure.

Why Are We Cautious About HLX?

1. Modest revenue base of $1.30 billion gives it less fixed cost leverage and fewer distribution channels than larger companies
2. Gross margin of 11.4% reflects its high production costs and unfavorable asset base

At $9.74 per share, Helix Energy Solutions trades at 1.1x forward price-to-sales. Read our free research report to see why you should think twice about including HLX in your portfolio.

One Stock to Buy:

AZZ (AZZ)

Trailing 12-Month Free Cash Flow Margin: 26.9%

Responsible for projects like nuclear facilities, AZZ (NYSE:AZZ) is a provider of metal coating and power infrastructure solutions.

Why Are We Bullish on AZZ?

1. Annual revenue growth of 14.5% over the last five years was superb and indicates its market share increased during this cycle
2. Earnings per share grew by 23.9% annually over the last five years and trumped its peers
3. Free cash flow margin jumped by 23 percentage points over the last five years, giving the company more resources to pursue growth initiatives, repurchase shares, or pay dividends

AZZ’s stock price of $138.55 implies a valuation ratio of 20x forward P/E. Is now the time to initiate a position? Find out in our full research report, it’s free.

Stocks We Like Even 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.

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Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,326% between June 2020 and June 2025) as well as under-the-radar businesses like the once-micro-cap company Tecnoglass (+1,754% five-year return). Find your next big winner with StockStory today.

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