
Lockheed Martin's stock slightly decreased after Ukraine used U.S.-supplied ATACMS missiles made by the company to strike into Russia, a first for the second-largest country in Eastern Europe.
Lockheed Martin's stock closed at $533.26 a share on Tuesday after peaking at $539.32. The company's stock has experienced high volatility since the divisive U.S. presidential election and geopolitical shifts in Europe, fluctuating between $618.95 and $413.92 a share over a 50-day period, reported Market Beat.