Is Westinghouse Air Brake Technologies Stock A Smart Buy Right Now?
After a strong run to the top of its range, this rail technology giant offers investors a large order book, but you’ll pay a premium price just as some of its core businesses face challenges.
Wabtec is a company built on the immense, physical world of rail. It makes the locomotives, the brakes, and the digital systems that keep freight and transit moving. After gaining 39% over the past year, the stock is now trading at the top of its 52-week range. The company just delivered a quarter with 17.5% sales growth and raised its forecast for the year. Underpinning all of this is a large multi-year order backlog that now exceeds $30 billion. For an investor, this raises a direct question: with the stock riding high on this visible pipeline of future work, is now a smart time to get on board?
What You Are Paying For
Buying Wabtec today means paying a clear premium. The stock trades at a price-to-earnings ratio of 35.1, well above the S&P 500’s 24.3. It’s a similar story on other metrics, with its price-to-sales ratio of 3.7 and price-to-operating-cash-flow multiple of 22.3 both sitting higher than the market averages of 3.3 and 15.2, respectively. You are not buying a bargain. Instead, you are paying a price that reflects the market’s confidence in Wabtec’s growth trajectory. This valuation assumes the company will successfully convert its large order book into sustained, profitable revenue and that recent acquisitions will continue to strengthen its portfolio. For the premium to make sense, that execution has to continue almost flawlessly.
What You Get For It
What you get is a business with powerful momentum and a remarkably clear view of its future. Revenue growth has been strong, averaging 10.2% annually over the last three years, compared to 5.9% for the S&P 500. The engine behind this is a swelling order book, with the 12-month backlog up 11% and the multi-year backlog surging 42% from the prior year. This pipeline was recently bolstered by a billion-dollar order from an Australian customer. Management is focused on executing this work while driving efficiency through programs like Integration 3.0 and integrating recent acquisitions like Dellner. The company appears well-equipped to fund these plans, with debt at a manageable 14.7% of its market value, lower than the market’s 20%, and operating cash flow of about $2.0 billion over the past twelve months.
How It Holds Up When Markets Fall
In a market storm, Wabtec’s stock has historically performed roughly in line with the broader market. During the 2020 pandemic crash, it fell 48%, a steeper drop than the S&P 500’s 34% decline. However, it weathered the 2022 inflation shock and the 2008 financial crisis with smaller losses than the index. In each case, the stock eventually recovered its prior highs, though it took 11 months after the 2020 drop. Today, the options market suggests traders are bracing for some movement, with implied volatility at 27, which is in the 74th percentile, indicating expectations for larger-than-usual price swings.
The Bottom Line
The decision on Wabtec hinges on whether you believe its long-term visibility outweighs its premium price and near-term challenges. The appeal is undeniable: a $30 billion backlog provides a rare degree of certainty about future business. The reason for caution is that you’re paying for that certainty at a high valuation, just as some key areas, like the components business and locomotive modernizations, are showing signs of softness. The thing to watch is how smoothly that backlog converts to revenue and profit, and whether that pace is strong enough to support the stock’s current price.
What Would You Do With A Gain Like WAB’s 265%?
Whichever way the call lands, the bigger question is how much of any single stock belongs in a portfolio at all. WAB is up 265% over the past five years, and gains like that are exactly how one holding quietly becomes too large a share of a portfolio. Whether that has happened in your portfolio is exactly what the Trefis Wealth team checks, with the same rules-based systematic discipline that runs our High Quality Portfolio. Request a free vulnerability audit of your biggest positions.