TOP TIERMARKET NEWSWIRE
Movers explained · September 13, 2026

Why Is LOCKHEED MARTIN CORP (LMT) Stock Moving Today?

By the Top Tier Newswire AI Desk · September 4, 2026 at 11:20 PM ET · reviewed against 5 wire stories

LOCKHEED MARTIN CORP (LMT) is drawing unusual attention today. Our newswire has captured 5 stories on LMT across 4 sources in the last 36 hours, with AI sentiment reading bullish (avg 58/100).

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Why LMT stock is moving today

Lockheed Martin stock is moving lower by 1.4% as of the latest trade at $526.23. The decline comes amid a broader market reaction to heightened geopolitical tensions and a softening in investor sentiment toward defense stocks. The stock has fallen from its session high of $533.77 to a low of $524.03, with volume at 0.7 million shares, slightly above the three-month average. The move follows a recent price trend of -6.8% over the last eight sessions.

What Happened

Lockheed Martin secured $41.8 million in Navy contracts, but the news failed to spark a rally as defense stocks faced pressure from broader market concerns. The stock has also seen a recent slowdown in the effectiveness of its buyback program, which had previously driven earnings per share growth. Analysts have highlighted a stark valuation contrast between Lockheed Martin and Boeing, with the latter trading at a 49x forward P/E versus Lockheed Martin's 19.6x multiple. Meanwhile, Jim Cramer has expressed a preference for Lockheed Martin over General Dynamics, citing strong demand in the defense sector. However, the stock has not been immune to the broader market's reaction to U.S. military actions in the Middle East, which have caused defense stocks to slide.

What The Data Shows

The stock is currently trading within its 52-week range of $437.25 to $692.00, and has printed nine fresh 52-week lows on September 4. The intraday session has shown a bearish shape, with the stock falling from its opening high. Recent insider transactions include two sales totaling $118,000, while congressional trades by Donald J. Trump have included both purchases and sales in the past 90 days. The stock has a beta of 0.11, indicating low volatility relative to the market, and trades at a 2.60% dividend yield.

What To Watch

Investors should monitor the stock’s performance ahead of any scheduled earnings reports or further developments in defense-sector contracts.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

LMT by the numbers

7 sessions: -5.62%Coverage: 5 stories / 4 sourcesAI sentiment: 58/100 (bullish)Mkt cap: $122.7BP/E: 19.652w: $437.25 to $692.00
LMT · Sep 4 session (5-min) · -1.26% vs prior close · updated 11:20 PM ET
$523$529$535prev close $532.95$526.237:35 AM10:38 AM1:42 PM4:46 PM7:50 PM7:35 AM · $533.777:50 AM · $533.258:00 AM · $532.958:10 AM · $532.838:15 AM · $532.008:20 AM · $530.678:25 AM · $531.858:30 AM · $530.478:40 AM · $532.608:45 AM · $530.548:55 AM · $533.009:00 AM · $531.299:05 AM · $531.009:10 AM · $530.479:30 AM · $527.869:35 AM · $528.209:40 AM · $527.579:45 AM · $528.539:50 AM · $527.669:55 AM · $527.2010:00 AM · $528.1410:05 AM · $527.5210:10 AM · $528.5610:15 AM · $527.6910:20 AM · $528.2010:25 AM · $528.1510:30 AM · $528.4710:35 AM · $528.3210:40 AM · $527.7010:45 AM · $525.3410:50 AM · $525.8710:55 AM · $526.1711:00 AM · $527.1011:05 AM · $526.8311:10 AM · $526.7111:15 AM · $527.2011:20 AM · $526.7011:25 AM · $526.6311:30 AM · $525.8211:35 AM · $526.5011:40 AM · $526.8711:45 AM · $527.3411:50 AM · $528.1611:55 AM · $527.9912:00 PM · $527.5712:05 PM · $527.4612:10 PM · $527.3512:15 PM · $527.0712:20 PM · $527.3412:25 PM · $526.5612:30 PM · $526.8912:35 PM · $526.7012:40 PM · $526.8312:45 PM · $527.1312:50 PM · $527.1512:55 PM · $526.981:00 PM · $526.461:05 PM · $526.471:10 PM · $525.871:15 PM · $526.001:20 PM · $525.901:25 PM · $525.921:30 PM · $525.781:35 PM · $525.111:40 PM · $524.701:45 PM · $524.431:50 PM · $524.741:55 PM · $524.622:00 PM · $524.382:05 PM · $524.552:10 PM · $524.502:15 PM · $524.282:20 PM · $524.782:25 PM · $524.752:30 PM · $525.242:35 PM · $525.152:40 PM · $525.102:45 PM · $524.692:50 PM · $524.692:55 PM · $524.853:00 PM · $524.403:05 PM · $524.563:10 PM · $524.483:15 PM · $524.793:20 PM · $524.683:25 PM · $525.203:30 PM · $524.923:35 PM · $524.423:40 PM · $524.553:45 PM · $524.833:50 PM · $524.453:55 PM · $525.164:00 PM · $525.004:10 PM · $525.284:15 PM · $525.544:50 PM · $525.714:55 PM · $525.715:10 PM · $525.745:30 PM · $525.905:45 PM · $525.886:05 PM · $525.796:30 PM · $526.206:45 PM · $526.207:00 PM · $525.287:05 PM · $526.257:20 PM · $526.237:25 PM · $526.227:45 PM · $530.177:50 PM · $526.23
AI sentiment, last 36h · averaged over 5 stories · 58/100 bullish
AI sentiment 58/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 3 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agonowTechStock² · sentiment 58 · IBM’s First Swiss Quantum System Is a Pipeline Signal, Not a Revenue ForecastTechStock² · 58IBM’s First Swiss Quantum System Is a Pipeline Signal, Not a Revenue ForecastSeeking Alpha · sentiment 56 · Notable analyst calls this week: Lockheed Martin, Meta and Intel among top picksSeeking Alpha · 56Notable analyst calls this week: Lockheed Martin, Meta and Intel among top picksTechStock² · sentiment 63 · Lockheed Martin’s $113.5 Million GPS Win Is Small but Strategically StickyTechStock² · 63Lockheed Martin’s $113.5 Million GPS Win Is Small but Strategically Sticky
12h agoTechStock²BULLISH 63Product/PR

Lockheed Martin’s $113.5 Million GPS Win Is Small but Strategically Sticky

Lockheed Martin has won two U.S. Space Force task orders worth exactly $113.5 million to upgrade the ground systems that control the GPS constellation. The company rounds the total to $114 million in its September 10 announcement. For shareholders, the immediate dollars are small; the more consequential point is that Lockheed is extending its role…

23h agoSeeking AlphaBULLISH 56Analyst

Notable analyst calls this week: Lockheed Martin, Meta and Intel among top picks

Wall Street stock market updates: S&P 500 slips after strong jobs data.

1d agoTechStock²BULLISH 58Product/PR

IBM’s First Swiss Quantum System Is a Pipeline Signal, Not a Revenue Forecast

IBM will install and operate Switzerland’s first IBM Quantum System Two by the end of 2026. It is a tangible step from laboratory access toward a national user base—but not yet an earnings event. The September 10 agreement brings IBM, Lockheed Martin, ETH Zurich and Switzerland’s federal defense-procurement office into one hub. None of the…

2d agoYahoo FinanceBULLISH 63Product/PR

IBM and Lockheed Martin Turn a Swiss Defense Deal Into a Quantum Computing Bet

Lockheed Martin and IBM are using Switzerland's F-35 defense offset obligations to fund a quantum computing hub at ETH Zurich, pairing IBM's Nighthawk r2 processor with the Alps supercomputer.

2d agoYahoo TopNEUTRAL 48General

Lockheed Martin Yields 2.6% and Trades at 17.6 Times Earnings. Is Wall Street Right to Be Cautious on the Stock ?

The defense industry is changing, creating pressure on traditional ways of working.

Frequently asked questions

Why is LMT stock moving today?

LOCKHEED MARTIN CORP (LMT) is drawing unusual attention today. Our newswire has captured 5 stories on LMT across 4 sources in the last 36 hours, with AI sentiment reading bullish (avg 58/100). The most recent driver: "Lockheed Martin’s $113.5 Million GPS Win Is Small but Strategically Sticky" (TechStock²).

Is LMT a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of LMT coverage reads 58/100 over 5 stories; treat it as a research signal and do your own diligence.

How fast does this page update?

The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.

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More on LMT: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier LMT move explainers: 2026-09-04 · 2026-08-31