Lockheed Martin (NYSE: LMT), the giant defense stock that makes America's vaunted F-16, F-22, and F-35 fighter jets, tumbled ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

U.S. equities gained at midday on better-than-expected consumer inflation news and a trade agreement between the U.S. and ...

The F-35 is the cornerstone of the battlespace for the U.S. military….It is combat-proven, offers the most advanced ...

Chief Executive Elon Musk said his recent attacks on President Trump [went "too far."]( ...

The fallout from the feud could reach the defense business. Musk is a proponent of drones over manned fighter jets, and his ...

Lockheed Martin ( NYSE: LMT) stock dropped as much as 7% on Tuesday for the steepest intraday decline since March, following ...

Northrop Grumman edges out Lockheed Martin as a top defense stock pick. Though we're reiterating our Buy rating on both, read ...

In the options pits, LMT is the only one seeing unusual activity. So far today, the stock has seen 13,000 calls and 6,763 puts cross the tape, which is already 2.5 times the overall options volume ...

So Lockheed Martin is likely to like the president's proposals (both of them). The more so seeing as it's been only a couple ...