1 High-Flying Stock for Long-Term Investors and 2 That Underwhelm

Expensive stocks typically earn their valuations through superior growth rates that other companies simply can’t match. The flip side though is that these lofty expectations make them particularly susceptible to drawdowns when market sentiment shifts.

Finding the right balance between price and quality can challenge even the most skilled investors. Luckily for you, we started StockStory to help you identify the real opportunities. Keeping that in mind, here is one high-flying stock expanding its competitive advantage and two facing an uphill battle.

Two High-Flying Stocks to Sell:

CECO Environmental (CECO)

Forward P/E Ratio: 28.4x

With roots dating back to 1869 and a focus on creating cleaner industrial operations, CECO Environmental (NASDAQ:CECO) provides technology and expertise that helps industrial companies reduce emissions, treat water, and improve energy efficiency across various sectors.

Why Does CECO Fall Short?

1. Modest revenue base of $903.2 million means it has less operating leverage but can also grow faster if it executes the right sales strategy
2. Efficiency has decreased over the last five years as its adjusted operating margin fell by 4.8 percentage points
3. High net-debt-to-EBITDA ratio of 6× increases the risk of forced asset sales or dilutive financing if operational performance weakens

CECO Environmental’s stock price of $69.92 implies a valuation ratio of 28.4x forward P/E. To fully understand why you should be careful with CECO, check out our full research report (it’s free).

Old Dominion Freight Line (ODFL)

Forward P/E Ratio: 34.7x

With its name deriving from the Commonwealth of Virginia’s nickname, Old Dominion (NASDAQ:ODFL) delivers less-than-truckload (LTL) and full-container load freight.

Why Do We Think Twice About ODFL?

1. Declining unit sales over the past two years show it’s struggled to increase its sales volumes and had to rely on price increases
2. Earnings per share have contracted by 5.7% annually over the last two years, a headwind for returns as stock prices often echo long-term EPS performance
3. Shrinking returns on capital suggest that increasing competition is eating into the company’s profitability

Old Dominion Freight Line is trading at $215.10 per share, or 34.7x forward P/E. Read our free research report to see why you should think twice about including ODFL in your portfolio.

One High-Flying Stock to Watch:

Noble Corporation (NE)

Forward P/E Ratio: 50.7x

With origins dating back over a century to 1921, Noble Corporation (NYSE:NE) operates drilling rigs that oil and gas companies charter to drill wells in deep ocean waters and shallow seas.

Why Do We Watch NE?

1. Annual revenue growth of 29.7% over the last five years was superb and indicates its market share increased during this cycle
2. Revenue base of $3.07 billion gives it economies of scale and some negotiating power with suppliers
3. EBITDA profits and efficiency rose over the last five years as it benefited from some fixed cost leverage

At $43.79 per share, Noble Corporation trades at 50.7x forward P/E. Is now the time to initiate a position? Find out in our full research report, it’s free.

High-Quality Stocks for All Market Conditions

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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-micro-cap company Kadant (+214% between June 2020 and June 2025). Find your next big winner with StockStory today.