General Dynamics Corp. (NYSE:GD) traded higher Wednesday after the defense and aerospace contractor reported second-quarter 2025 results that topped Wall Street expectations. The company’s strong performance in its Marine Systems and Aerospace segments contributed to the success. The company reported revenue of $13.04 billion for the quarter ended June 30, up 8.9% from a year ago and above analyst estimates of $12.19 billion. Earnings rose to $3.74 per share, a 14.7% year-over-year increase, exc