LMT ▲ +0.7% - Lockheed Martin Corporation $LMT - Lockheed Martin and Department of War to Accelerate Air Dominance Missile Production Under New Agreement Lockheed Martin rose 0.7% following news of a new agreement with the Department of War to accelerate production of air dominance missiles, a development that signals increased defense spending and revenue potential for the contractor on a key weapons program. 17-SEP-2026 08:15 AM ET