Quality metrics fall below the minimum acceptable threshold and the risk/reward geometry turns unfavorable at current prices, while near-total dependence on government customers amplifies program risk; only four consecutive earnings beats—with an average positive surprise near 186%—offer a counterweight to an otherwise challenged setup.
Thesis pillars
- Unattractive Reward Risk Geometry↑Improving
- Government Customer Concentration Fragility↑Improving
- Quality Below Minimum Threshold↑Improving
- +1 more pillar — see the Why tab for full reasoning
Mercury Systems Inc (MRCY) Stock Analysis
Industrials · Aerospace & Defense
Sell if holding. Engine safety override at $84.80: Quality below floor (3.2 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.5/10 and A.R:R 1.5:1 is above the 1.5:1 BUY gate. Specifically: Below-average business quality; Negative price momentum; Below long-term trend.
Mercury Systems is a technology company that delivers mission-critical, edge processing components, modules, and integrated subsystems for aerospace and defense applications, deployed in more than 300 programs across 35 countries. Headquartered in Andover, Massachusetts, the... Read more
Sell if holding. Engine safety override at $84.80: Quality below floor (3.2 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.5/10 and A.R:R 1.5:1 is above the 1.5:1 BUY gate. Specifically: Below-average business quality; Negative price momentum; Below long-term trend. Chart setup: No clear chart pattern; technical signals are mixed. Score 4.5/10, moderate confidence.
Passes 6/8 gates (favorable risk/reward ratio, no SEC red flags, news events none recent, earnings proximity 60d clear, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum and clean insider activity. Suitability: moderate.
About Mercury Systems Inc
About Mercury Systems Inc
Mercury Systems generated $912.0 million in fiscal 2025 revenue, with sales to the U.S. and foreign governments — primarily as a subcontractor to defense prime contractors — accounting for approximately 97% of total net revenues, up from 95% in fiscal 2024. International operations contributed just 5% of revenue in each of the last three fiscal years, and named customers RTX Corporation (13%), Lockheed Martin (10%), and the U.S. Navy (10%) each exceeded the 10% disclosure threshold in fiscal 2025.
Mercury operates two complementary business models — a product model, where internally funded R&D creates components and modules sold across multiple customers and programs, and a solutions model, where the company develops capabilities against exacting mission requirements before entering a production phase that can last many years. Revenue depends heavily on continued Congressional appropriations for the defense programs Mercury's products are embedded in, since programs are typically only partially funded initially and require additional annual appropriations; a program termination or funding delay can directly reduce revenue regardless of product quality. The company names the F-35, F/A-18, KC-46, LTAMDS, SCAR, and THAAD programs as likely to represent a large portion of future revenue. Several components — including FPGAs, ASICs, processors, memory products, and specialty glass — are obtained from sole-source suppliers, and Mercury also relies on third-party contract manufacturers for hardware sub-assemblies, a dependency it says has increased since outsourcing its former Swiss manufacturing operations to Cicor Group during fiscal 2025.
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Mercury's revenue concentration cuts two ways at once: nearly all of it comes from a single counterparty type (government and defense-prime customers), and within that, three named accounts — RTX Corporation, Lockheed Martin, and the U.S. Navy — each represented 10% or more of fiscal 2025 net revenues. The 10-K notes this concentration is compounded by co-manufacturing rights on a limited number of programs that could shift production away from Mercury even on contracts it has already won, and by the U.S. defense budget's frequent reliance on continuing resolutions, which the company says increases revenue uncertainty and volatility beyond what a diversified industrial supplier would face.
See also: Industrials · Aerospace & Defense
From Mercury Systems Inc's most recent 10-K filing, extracted August 23, 2026.
Recent developments
updated 2026-09-04Recent Developments — Mercury Systems Inc
Latest news
- NEWS Here's How Much $1000 Invested In Mercury System 20 Years Ago Would Be Worth Today — benzinga Aug 24, 2026 neutral
- NEWS Benzinga Bulls and Bears: Ross, Moderna, Webull — benzinga Aug 22, 2026 neutral
- NEWS Truist Securities Maintains Buy on Mercury System, Raises Price Target to $120 — benzinga Aug 20, 2026 positive
- NEWS RBC Capital Maintains Outperform on Mercury System, Raises Price Target to $120 — benzinga Aug 19, 2026 positive
- NEWS Stock Market Futures Mixed: Dow Jones Gains, Nasdaq 100 Drops as Trump Says 'No Talks' Are Happening With Iran— Keysight — benzinga Aug 19, 2026 neutral
Generated 2026-09-04T13:32:51Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
3 floor-breakers
Price action weak — below key moving averages, no momentum carry. Needs a base before trend-continuation setups apply.static
Unprofitable operations — net margin -3.0%. Quality floor flags this regardless of sector context.static
Ranks in the bottom of its industry peers on the composite signal. Better names in the same sector exist.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Engine safety override at $84.80: Quality below floor (3.2 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.5/10 and A.R:R 1.5:1 is above the 1.5:1 BUY gate. Specifically: Below-average business quality; Negative price momentum; Below long-term trend. Chart setup: No clear chart pattern; technical signals are mixed. Prior stop was $78.78. Score 4.5/10, moderate confidence.
Take-profit target: $100.73 (+18.9% upside). Prior stop was $78.78. Stop-loss: $78.78.
Quality below floor (3.2 < 4.0).
Mercury Systems Inc trades at a P/E of N/A (forward 37.9). TrendMatrix value score: 6.8/10. Verdict: Sell.
17 analysts cover MRCY with a consensus score of 3.9/5. Average price target: $116.
What does Mercury Systems Inc do?Mercury Systems is a technology company that delivers mission-critical, edge processing components, modules, and...
Mercury Systems is a technology company that delivers mission-critical, edge processing components, modules, and integrated subsystems for aerospace and defense applications, deployed in more than 300 programs across 35 countries. Headquartered in Andover, Massachusetts, the company sells primarily as a subcontractor to U.S. and European defense prime contractors and directly to the U.S. government, generating fiscal 2025 revenue of $912.0 million with a net loss of $37.9 million.