Cullen/Frost Bankers has delivered a 77.5% total return over the past five years, yet its valuation checks send mixed signals, with an intrinsic value estimate from the Excess Returns model suggesting the stock trades at a discount while traditional market multiples lean the other way.

• A 77.5% five year return can make Cullen/Frost Bankers look like a long term winner, but it also raises the bar for what counts as good value today.
• Expectation of further earnings strength may support the current share price, while any disappointment versus those expectations could quickly pressure how investors are willing to price the stock.
• With a value score of 2 out of 6, Cullen/Frost Bankers does not screen as a clear bargain on the broader set of valuation checks.

The issue now is whether investors should treat Cullen/Frost Bankers as attractively priced based on its intrinsic value estimate or as stretched when judged against more traditional multiples.

Is Cullen/Frost Bankers a Bargain on Excess Returns?

The Excess Returns model examines how efficiently Cullen/Frost Bankers converts its equity base into profits above the cost of that equity. For Cullen/Frost Bankers, the starting point is a Book Value of $69.83 per share and a Stable EPS of $11.28 per share, based on weighted future Return on Equity estimates from 10 analysts. With an average Return on Equity of 14.29% and a Cost of Equity of $5.61 per share, the model estimates an Excess Return of $5.67 per share, indicating earnings power above the required investor return.

Using these inputs in the Excess Returns framework, alongside a Stable Book Value of $78.95 per share sourced from seven analysts, results in an intrinsic value estimate of $237.83 per share. Compared with the current share price, this calculation suggests the stock is 30.9% undervalued. Because recent attention on whether Cullen/Frost Bankers might beat near-term earnings estimates focuses on quarterly surprises, the model outcome indicates that the current price is already below the level that its longer-run return on equity profile would support.

On this Excess Returns view, Cullen/Frost Bankers stock appears undervalued relative to its estimated intrinsic worth.

Our Excess Returns analysis suggests Cullen/Frost Bankers is undervalued by 30.9%. Track this in your watchlist or portfolio, or discover 49 more high quality undervalued stocks.

Is Cullen/Frost Bankers Getting Expensive on Earnings?

P/E works well for Cullen/Frost Bankers because earnings are a key focus for bank investors and are widely tracked by analysts. On this measure, the stock currently trades on a P/E of 15.7x, compared with a Banks industry average of about 12.0x and a peer group average of 11.9x. That means Cullen/Frost Bankers is trading at a clear premium to many similar companies.

The Fair Ratio, which reflects what the P/E might look like once factors such as growth profile, margins, size and risk are taken into account, stands at 12.1x. Compared with that benchmark, the current 15.7x level is higher than what the model suggests would be a neutral valuation, which indicates that Cullen/Frost Bankers appears expensive on this earnings measure even after adjusting for its specific characteristics.

On the P/E multiple, Cullen/Frost Bankers stock appears overvalued relative to both tailored and industry benchmarks.

The Cullen/Frost Bankers Narrative: What Would Justify Today's Price?

Simply Wall St Narratives for Cullen/Frost Bankers pick up where this valuation puzzle leaves off by spelling out what would need to happen to growth, margins and earnings for the stock to be worth materially more or less than today's price, and they sit on the company’s Community page. Each one links its number to a clear view on how Cullen/Frost Bankers' growth, profitability and risks might evolve, giving you something specific to revisit as new information comes through.

Share a narrative on Cullen/Frost Bankers to present your own numbers-driven case on whether its history of earnings surprises, together with the next report, will deliver enough to support today's valuation. Add your voice to the Simply Wall St community and see how your thesis holds up as fresh results and analyst views are released.

Do you think there's more to the story for Cullen/Frost Bankers? Head over to our Community to see what others are saying!

The Bottom Line

For Cullen/Frost Bankers, the Excess Returns intrinsic value estimate points to a sizeable discount to its modeled worth, while the P/E and Fair Ratio workup flags the stock as overvalued versus peers and its own tailored benchmark. That split largely comes from what each lens emphasizes: intrinsic value leans on the durability of returns on equity and balance sheet efficiency, while multiples hinge on how much growth and sentiment are already baked into the current P/E. With broader valuation checks screening weak, the key question is whether Cullen/Frost Bankers can deliver the earnings profile that justifies both the premium multiple and the intrinsic value upside, rather than sliding into value trap territory.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.