Mercury Systems
MRCY
$87.01
+7.38%
Mercury Systems Inc. is a commercial technology company that designs, manufactures, and delivers secure open-architecture electronics, including sensors, processors, and mission-critical subsystems, for the aerospace and defense industry. As a niche player in the defense electronics supply chain, it differentiates itself through its Mercury Processing Platform, which spans from radio frequency front ends to human-machine interfaces, serving defense prime contractors, the U.S. government, and commercial aerospace customers. The current investor narrative centers on the company's recovery from a period of operational challenges, with recent quarters showing revenue growth and a narrowing net loss, while geopolitical tensions and increased defense spending provide a favorable demand backdrop. However, the stock has experienced significant volatility, with a sharp pullback in August 2026, raising questions about the sustainability of its growth trajectory and margin recovery.…
MRCY
Mercury Systems
$87.01
Investment Opinion: Should I buy MRCY Today?
Rating: Hold. The stock is a speculative buy for risk-tolerant investors, but the current risk-reward is balanced. The consensus is a 'Buy' with an average target of $114.78, implying 29.6% upside, but the high valuation and negative earnings warrant caution. The thesis is that Mercury is in a turnaround, with revenue growth of 11.5% YoY and improving margins, but the market has already priced in a successful recovery.
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MRCY 12-Month Price Forecast
The AI assessment is neutral with medium confidence. The company is showing signs of operational improvement, but the valuation is stretched and the recent price action is bearish. The key swing factor is whether the company can deliver on the expected earnings recovery. If Q4 FY2026 shows strong EPS and guidance, the stance would upgrade to bullish; if it disappoints, it would downgrade to bearish. The 12-month outlook is balanced, with a base case of $100-115, but the range is wide due to high uncertainty.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on Mercury Systems's 12-month outlook, with a consensus price target around $115.70 and implied upside of +33.0% versus the current price.
Average Target
$115.70
0 analysts
Implied Upside
+33.0%
vs. current price
Analyst Count
—
covering this stock
Price Range
$78 - $131
Analyst target range
Analyst coverage is moderate, with 9 analysts providing ratings, and the consensus recommendation is a 'Buy' with a mean rating of 2.0 (where 1 is Strong Buy and 5 is Sell). The average target price is $114.78, which implies an upside of approximately 29.6% from the current price of $88.54. The distribution of ratings includes 4 Buy, 3 Hold, and 2 Sell, indicating a generally bullish but not unanimous sentiment. Recent actions show a mix of reaffirmations and upgrades, with RBC Capital upgrading from Sector Perform to Outperform in October 2025, while Goldman Sachs has maintained a Sell rating since August 2025, reflecting divergent views on the company's prospects.
Bulls vs Bears: MRCY Investment Factors
Mercury Systems presents a classic high-risk, high-reward scenario. The bull case is anchored by accelerating revenue growth, improving margins, and a favorable defense spending environment, with analysts seeing 29.6% upside. However, the bear case highlights a rich valuation (7.6x sales) for a company that has yet to prove sustained profitability, coupled with recent negative price momentum and mixed analyst sentiment. The single most important tension is whether the company can deliver on the expected earnings recovery (forward EPS of $3.25) — if it does, the stock is undervalued; if it stumbles, the premium multiple could compress sharply. Currently, the evidence slightly favors the bulls given the operational turnaround, but the risk-reward is balanced, warranting a cautious stance.
Bullish
- Revenue Growth Accelerating: Q3 FY2026 revenue grew 11.5% YoY to $235.8M, up from $211.4M in the prior-year quarter, with sequential growth in the last two quarters. This marks a recovery from the earlier stagnation and reflects strong demand across all segments, including Airborne ($83.8M) and Land ($52.8M).
- Analyst Consensus Buy with 29.6% Upside: The average analyst target price is $114.78, implying a 29.6% upside from the current price of $88.54. With a consensus rating of 'Buy' (mean 2.0) and 4 Buy ratings out of 9 analysts, the Street sees meaningful value despite recent volatility.
- Improving Profitability Trajectory: Net loss narrowed to -$2.9M in Q3 FY2026 from -$19.2M in the year-ago quarter, and operating income turned positive at $7.5M. The operating margin improved to 3.2% from -8.2% a year ago, indicating operational leverage is kicking in as revenue scales.
- Strong Defense Demand Backdrop: Recent news highlights defense stocks hitting records amid geopolitical tensions with Iran, driving increased military spending. Mercury's exposure to defense prime contractors and the U.S. government positions it to benefit from elevated defense budgets.
Bearish
- High Valuation with Negative Earnings: The stock trades at 7.63x trailing sales and 39.6x forward earnings, while the company has negative trailing EPS (-$0.004). This premium valuation leaves little room for error; any miss on the profitability recovery could trigger a sharp de-rating.
- Recent Price Momentum Broken: The stock has fallen 20.7% over the past 3 months and sits at only 38.5% of its 52-week range, well below the high of $128.45. The August 2026 pullback suggests waning investor confidence and potential further downside if selling pressure persists.
- Uneven Revenue Growth and Order Lumpiness: Q3 FY2026 growth of 11.5% YoY decelerated from Q2's 14.4%, and revenue has been volatile across quarters (e.g., $273.1M in Q4 FY2025 vs. $225.2M in Q1 FY2026). Defense orders are inherently lumpy, making near-term visibility challenging.
- Analyst Skepticism from Some Quarters: Goldman Sachs has maintained a Sell rating since August 2025, and 2 of 9 analysts rate it a Sell. The bear case centers on the sustainability of margin recovery and the possibility that the forward EPS estimate of $3.25 is overly optimistic.
MRCY Technical Analysis
Mercury Systems has exhibited a strong long-term uptrend over the past year, with the stock price up 29.26% over the last 12 months, significantly outperforming the S&P 500's 18.56% gain. However, the current price of $88.54 sits at only 38.5% of the 52-week range (between $65.04 low and $128.45 high), indicating that the stock has pulled back substantially from its highs. This positioning suggests that while the longer-term trend has been bullish, the stock is currently in a corrective phase, trading closer to its lows than its highs, which could present either a value opportunity or signal underlying weakness.
Beta
0.98
0.98x market volatility
Max Drawdown
-36.3%
Largest decline past year
52-Week Range
$65-$128
Price range past year
Annual Return
+19.5%
Cumulative gain past year
| Period | MRCY Return | S&P 500 |
|---|---|---|
| 1m | -21.7% | -2.4% |
| 3m | -24.7% | +2.2% |
| 6m | +11.8% | +14.8% |
| 1y | +19.5% | +14.6% |
| ytd | +14.4% | +11.1% |
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MRCY Fundamental Analysis
Revenue has shown a positive trajectory, with the most recent quarter (Q3 FY2026, ended March 27, 2026) reporting $235.76 million, up 11.54% year-over-year from $211.36 million in the prior-year quarter. This growth is part of a broader trend, as revenue has increased from $204.43 million in Q1 FY2025 to $235.76 million in Q3 FY2026, with sequential growth in the last two quarters. The growth is driven by strong demand across segments, with Airborne contributing $83.80 million, Land $52.77 million, Naval $29.82 million, Space $25.43 million, and other products/services $43.94 million, indicating a diversified portfolio. However, the growth rate has been uneven, with a slight deceleration from the 11.5% YoY growth in Q3 FY2026 compared to the 14.4% growth in Q2 FY2026, suggesting potential lumpiness in defense orders.
Quarterly Revenue
$235759000.0B
2026-03
Revenue YoY Growth
+11.5%
YoY Comparison
Gross Margin
25.2%
Latest Quarter
Free Cash Flow
$70343000.0B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is MRCY Overvalued?
Given that Mercury Systems has negative trailing twelve-month net income (EPS of -$0.00395), the price-to-sales (PS) ratio is the most appropriate valuation metric, as PE ratios are not meaningful for unprofitable companies. The current PS ratio is 7.63x, based on a market cap of $7.50 billion and trailing revenue of approximately $983 million. The forward PE ratio of 39.58x implies that the market expects a significant earnings recovery, with analysts estimating EPS of $3.25 for the next fiscal year, which would represent a dramatic turnaround from current losses. The gap between the negative trailing PE and the positive forward PE highlights the market's optimism about the company's ability to achieve profitability, but it also introduces substantial risk if the recovery falls short of expectations.
PE
-252.4x
Latest Quarter
vs. Historical
Low-End
5-Year PE Range 52x~235x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
83.1x
Enterprise Value Multiple
Investment Risk Disclosure
Financial risks are significant given the company's negative profitability. Trailing twelve-month net income is -$0.004 per share, and while the net loss narrowed to -$2.9M in Q3 FY2026, the company has posted losses in most recent quarters. The operating margin is only 2.1% (TTM), and gross margin is 24.6%, which is low for a tech company, indicating cost pressures. The high PS ratio of 7.63x implies that the market is pricing in substantial future growth; if revenue growth stalls or margins fail to expand, the stock could de-rate. Additionally, the company has $7.5B in market cap against $983M in revenue, meaning any earnings miss could lead to a sharp correction. The current ratio of 2.96 provides some cushion, but the negative free cash flow (though positive TTM at $70.3M) suggests limited internal funding for growth.