Union Pacific reported record first- and second-quarter results for 2026 and raised its full-year earnings guidance twice. Yet its stock has fallen more than 10% from its July high, widening the gap between operational performance and market returns.
The pending merger with Norfolk Southern is a major concern for investors. The deal is undergoing a lengthy regulatory review that is not expected to conclude until late 2027. Merger uncertainty has created headline risk, and Union Pacific has paused its stock buyback program to conserve cash.
Wall Street analysts maintain a buy rating on the stock, with price targets indicating significant upside. However, investors remain concerned about the merger and other potential earnings risks, including rising diesel fuel costs.