DJ Leidos Holdings Inc. Stock Underperforms Tuesday When Compared To Competitors

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Shares of Leidos Holdings Inc. (LDOS) slid 3.84% to $123.31 Tuesday, on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index remaining mostly unchanged at 7,764.64 and the Dow Jones Industrial Average falling 0.36% to 51,863.69.

Leidos Holdings Inc. closed 40.07% below its 52-week high of $205.77, which the company reached on November 4th.

The stock underperformed when compared to some of its competitors Tuesday, as RTX Corp. (RTX) fell 1.72% to $190.99, Lockheed Martin Corp. (LMT) fell 2.44% to $522.34, and Northrop Grumman Corp. $(NOC)$ fell 3.19% to $509.86.

Trading volume (1.1 M) remained 344,066 below its 50-day average volume of 1.4 M.

Data source: Dow Jones Market Data, FactSet. Data compiled September 22, 2026.