On August 19, Norfolk Southern rose 3.27% in regular trading, trading at $349.85/share, with turnover of $202 million. The stock had already gained 2.4% in after-hours trading prior to the session.

The rally was driven by the US Surface Transportation Board formally resuming the review of the proposed $85 billion merger between Union Pacific and Norfolk Southern, ending a previous pause. The STB adopted a procedural timeline, with complete workpapers due August 28, public comments and opposition due November 18, preliminary comments from the DOJ and DOT due December 3, and final briefs due May 28 of next year. The regulator emphasized that restarting the process does not indicate approval. Additionally, the STB rejected a request to expedite proceedings related to Terminal Railroad Association divestiture.

The broader railroad sector rallied in tandem, with Union Pacific up 2.08%, Canadian Pacific Kansas City up 2.0%, CSX Corp up 1.76%, and Canadian National Railway up 1.28%, reflecting strong sector-wide momentum tied to the advancing merger review.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)