Lockheed Martin Corp.LMT
Closing prices as of Sep 15, 2026Updated once daily after the US close — not a live quote.

$535.76

-11.88% past month

Notable price movement

  • Sep 15, 2026

    $533.46+0.77%

  • Sep 14, 2026

    $529.38+0.99%

  • Sep 11, 2026

    $524.19-1.12%

  • Sep 10, 2026

    $530.12+1.08%

    Lockheed Martin shares rose 1.08% on a day when comparable listed companies in Guided Missiles & Space Vehicles & Parts moved -0.96% on average, with two of four falling and two rising . The move was not shared by that peer group .

  • Sep 9, 2026

    $524.46-2.18%

    Lockheed Martin shares fell 2.18%, a decline that came alongside a broader drop among comparable guided missile and space vehicle companies, which fell 4.19% on average with all four names lower . The session also saw volume at 1.5x the trailing average with the price ranging over 3.7% of its low .

  • Sep 8, 2026

    $536.15+2.07%

    Comparable guided missiles and space vehicle companies rose 3.91% on average, with all four names in the group higher . The stock's 2.07% gain came alongside that peer strength, with volume at 1.7x its trailing 20-day average .

  • Sep 4, 2026

    $525.28-1.44%

    Lockheed Martin shares fell 1.44% even as comparable listed companies in Guided Missiles & Space Vehicles & Parts moved 1.14% higher on average, with 3 of 4 peers rising . The decline was not shared by that group .

Closing prices for LMT. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.