Shares of regional banking company BankUnited (NYSE:BKU) jumped 8.8% in the afternoon session after the company reported fourth-quarter 2025 earnings that surpassed Wall Street's expectations.

The bank posted adjusted earnings per share of $0.94, beating the consensus estimate of $0.89, while its revenue of $288.2 million also came in ahead of forecasts. The positive results were driven by better-than-expected net interest income and an expansion in its net interest margin, a key measure of bank profitability that reflects the difference between interest earned on loans and what it pays on deposits. These figures suggested improved profitability in its core lending operations, providing a positive signal to investors.

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BankUnited’s shares are not very volatile and have only had 9 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful, although it might not be something that would fundamentally change its perception of the business.

The previous big move we wrote about was 6 days ago when the stock gained 3.1% on the news that Raymond James initiated coverage on the stock with an 'Outperform' rating and a $51 price target. This new rating suggested that the investment firm believed BankUnited's stock would likely perform better than the overall market. The price target of $51 also indicated potential upside from its previous trading levels. Following the positive analyst coverage, the company's shares reached a new 52-week high, reflecting strong investor confidence spurred by the new rating.

BankUnited is up 13.3% since the beginning of the year, and at $50.72 per share, has set a new 52-week high. Investors who bought $1,000 worth of BankUnited’s shares 5 years ago would now be looking at an investment worth $1,381.

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