Columbia Financial (CLBK) recently posted quarterly results that surprised investors, with revenue up 29.4% year on year and earnings per share ahead of consensus, and the stock rising 15.9% following the release.

That strong earnings reaction sits against a more muted backdrop, with a 90 day share price return of 3.38% and a 3 year total shareholder return decline of 20.96%, so recent momentum is building from a weaker long term base.

If you are reassessing your bank holdings after Columbia Financial's surprise quarter, it could be a good moment to broaden your search and check out fast growing stocks with high insider ownership.

With revenue and net income both growing on an annual basis and the share price still only modestly higher over 90 days, the key question now is whether Columbia Financial is undervalued or whether the market is already pricing in future growth.

Preferred P/E of 112.2x: Is it justified?

Columbia Financial trades on a P/E of 112.2x, which stands out against both its own recent earnings profile and typical valuations in the US banking sector.

The P/E ratio compares the current share price to earnings per share and, for banks, it often reflects how the market is weighing earnings quality, growth expectations, and risk. A higher P/E usually suggests investors are willing to pay more for each dollar of earnings, often when they see strong growth ahead or view those earnings as particularly resilient.

In Columbia Financial's case, the current P/E of 112.2x is much higher than the estimated fair P/E of 22.4x. This indicates that the market price embeds a far richer earnings multiple than that fair level implies. That is a wide gap and it suggests the share price is assigning a premium well above the level the fair ratio points to as a potential anchor over time.

The contrast becomes even sharper when you compare Columbia Financial's P/E of 112.2x with the US Banks industry average of 11.8x and the peer average of 16.6x. On both counts, Columbia Financial appears far more expensive than sector and peer benchmarks, while also sitting well above the fair P/E ratio that regression analysis indicates the market could move toward.

Result: Price-to-earnings of 112.2x (OVERVALUED)

However, there are risks, including a very high P/E of 112.2x and reliance on continued annual revenue and net income growth to support that premium.

Build Your Own Columbia Financial Narrative

If you look at the numbers and come to a different conclusion, or simply prefer to base decisions on your own review, you can build a personalised view of Columbia Financial in just a few minutes with Do it your way.

A good starting point is our analysis highlighting 1 key reward investors are optimistic about regarding Columbia Financial.

Looking for more investment ideas?

If Columbia Financial has you rethinking your portfolio, do not stop here. Widen your search and give yourself more options before you make your next move.

• Spot potential bargains early by scanning these 871 undervalued stocks based on cash flows that the market may be pricing conservatively based on their cash flow profiles.
• Tilt your income portfolio toward reliability by focusing on these 13 dividend stocks with yields > 3% that already offer yields above 3%.
• Get ahead of the next big shift in computing by tracking these 23 quantum computing stocks that are working on quantum hardware, software, or enabling technologies.

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.