Columbia Banking System (NASDAQ: COLB) Earnings Preview: What to Expect

• Columbia Banking System (NASDAQ: COLB) is scheduled to report its earnings after market close on October 22, 2026, for the quarter ended September 2026.
• Wall Street analysts forecast earnings of $0.77 per share and revenue of approximately $688.00 million.
• The company's trailing price-to-earnings ratio is 11.77 and its price-to-sales ratio is 2.41, with analysts noting a potential undervaluation.

The stock of Columbia Banking System (NASDAQ: COLB) is expected to report earnings after the market closes on October 22, 2026. The bank provides financial services to customers and businesses. Investors will compare its results for the quarter ended September 2026 with Wall Street’s estimates.

Wall Street expects earnings of $0.77 per share and revenue of approximately $688.00 million. Earnings per share is the company’s profit divided by its number of shares. The estimates give investors a benchmark, but they are forecasts, not reported results.

As highlighted by Zacks Investment Research, another analyst forecast rounds earnings to $0.77 per share, down 9.4% from a year earlier. It puts revenue at $687.95 million, up 18.2%. That means analysts expect sales to grow while profit per share falls. The consensus earnings estimate has risen 0.4% over the past 30 days.

Columbia Banking System’s trailing price-to-earnings ratio is 11.77, meaning its share price is 11.77 times its earnings over the past 12 months. Its price-to-sales ratio is 2.41. Zacks Investment Research raises the question of whether the stock is undervalued, but the provided excerpt reaches no conclusion on its value.