Norfolk Southern stock gains merger momentum after STB ruling

Published on 09/22/2026 at 19:58 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Norfolk Southern stock closed at USD 309.47 on September 21, 2026, down 1.49 percent. Second-quarter revenue reached USD 3.46 billion.

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Norfolk Southern Corporation (ISIN US6558441084) closed at USD 309.47 on the NYSE on September 21, 2026, down 1.49 percent from the prior close. The company-specific event is the Union Pacific combination, after regulators allowed the formal review to continue.

Merger review moves forward

According to Investing.com on September 22, 2026, the Surface Transportation Board unanimously denied requests to dismiss the merger application between Union Pacific and Norfolk Southern. The decision allows the review to proceed, but it is not an approval of the transaction.

The proposed transaction is described as an USD 85 billion combination, with completion expected in the second half of 2027 if regulatory approval is obtained, according to Investing.com. For Norfolk Southern stock, the ruling keeps the transaction process active while leaving regulatory and competitive questions unresolved.

Quarterly figures set the baseline

Norfolk Southern reported USD 3.46 billion in revenue for Q2 FY26, according to MarketBeat on September 22, 2026. Quarterly earnings were USD 3.52 per share, exceeding the USD 3.32 consensus estimate by USD 0.20, while revenue exceeded the USD 3.38 billion estimate by USD 80 million.

The same Q2 FY26 data show a net margin of 21.02 percent. Yahoo Finance lists quarterly earnings of USD 734 million and revenue of USD 3.46 billion for Q2 FY26, giving the merger story a financial baseline rather than making it the company stock's only measurable driver.

Stock remains below yearly high

Market data for September 21, 2026, put Norfolk Southern's 52-week range at USD 277.80 to USD 358.60. The closing price of USD 309.47 was USD 49.13 below the yearly high and USD 31.67 above the yearly low, while market capitalization stood at USD 69.51 billion and volume at 1.72 million shares.

Norfolk Southern stock closed at USD 309.47 on the NYSE on September 21, 2026. The next valuation debate therefore combines the USD 3.52 Q2 FY26 earnings figure with the regulatory path for the proposed USD 85 billion combination.