LMT
Lockheed Martin Corp.
stockNYSE
Market OpenOct 28, 2026 12:01:31 PM EDT
628.53USD+0.888%(+5.54)411,174
Pre-marketOct 28, 2026 9:29:30 AM EDT
620.80USD-0.351%(-2.19)
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145.21B
Industrials
Aerospace & Defense
HQ
Bethesda, MD, USA
100,000
Previous Close
$623.40
Beta
-0.09
52-Week High
$692.00 2026-03-02
52-Week Low
$437.25 2025-12-02
SMA 50
$541.25
SMA 200
$567.27
Avg. Vol 10D
1.85M
Avg. Vol 30D
1.38M
Avg. Vol 90D
1.24M
Relative Vol
0.28
231.00M
230.76M
99.89%
2,568,755
1.11%
2.47
54%/46%
51.52%
32.51%
0.3500%
1,800,000
61,648
13,065
61,648
Mar 3, 2025 · $3.300
Jan 4, 1999 · 2-for-1
79.1B
6.5B
28.15
11.78
80.19
Oct 28, 2026
I Squared Capital nears $2bn acquisition of F-35 supplier Orizon · 
Private Equity Wire
Oct 27, 2026
Lockheed Martin COO St. John sells $2.35M in common stock · 
Investing.com
LMT Profile
The Lockheed Martin Corporation is an American aerospace, arms, defense, information security, and technology corporation with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It is headquartered in North Bethesda, Maryland, in the Washington, D.C. area.
LMT Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 551.51 | 2026-10-21 | +13.97% | -2.277 |
| 1M | 518.10 | 2026-09-28 | +21.32% | -1.875 |
| 3M | 581.31 | 2026-07-28 | +8.13% | -0.206 |
| 6M | 512.29 | 2026-04-28 | +22.70% | -0.338 |
| 1Y | 485.77 | 2025-10-28 | +29.40% | -0.092 |
| 2Y | 555.17 | 2024-10-28 | +13.22% | — |
| 5Y | 331.39 | 2021-10-28 | +89.68% | 0.205 |
LMT Stock Summary
Lockheed Martin Corp. (NYSE:LMT) stock price today is $628.59, and today's volume is 385,039. LMT is up 0.898% today. The 30 day average volume is 1.38M. LMT market cap is $145.21B with 231.00M shares outstanding.