Leidos (LDOS) closed the most recent trading day at $152.85, moving -1.89% from the previous trading session. The stock's performance was behind the S&P 500's daily loss of 1.73%. On the other hand, the Dow registered a loss of 1.01%, and the technology-centric Nasdaq decreased by 2.55%.Prior to today's trading, shares of the security and engineering company had gained 7.91% over the past month. This has outpaced the Aerospace sector's gain of 5.73% and the S&P 500's gain of 6.22% in that time.The investmen ...