In the latest market close, Lockheed Martin (LMT) reached $447.57, with a -1.06% movement compared to the previous day. This change lagged the S&P 500's 0.15% gain on the day. At the same time, the Dow lost 0.02%, and the tech-heavy Nasdaq gained 0.32%. Coming into today, shares of the aerospace and defense company had gained 4.06% in the past month. In that same time, the Aerospace sector lost 3.76%, while the S&P 500 gained 1.65%. Market participants will be closely following the financial results of Lock ...