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Mercury Systems (MRCY) Stock Price, News & Analysis

MRCY NASDAQ
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Price Move History

Daily moves over 5%
36 252 sessions, November 6, 2025 to November 6, 2026
Largest daily move
-22.3% close of February 4, 2026
1-year change
-2.4% closing prices, November 6, 2025 to November 6, 2026
1-month change
-11.2% closing prices, October 6, 2026 to November 6, 2026

Company Description

Mercury Systems, Inc. (NASDAQ: MRCY) is a global technology company that delivers mission-critical processing to the edge for aerospace and defense applications. The company is classified in search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing within the manufacturing sector and is incorporated in Massachusetts. Mercury describes itself as making advanced technologies more accessible for demanding aerospace and defense missions by providing secure processing capabilities from silicon to system scale.

According to company disclosures, the Mercury Processing Platform spans the full breadth of signal processing, from radio frequency (RF) front end to the human–machine interface. This platform is used to turn data gathered in remote and hostile environments into decisions on timelines that matter. Mercury manufactures components, products, modules, and subsystems and sells them to defense prime contractors, the U.S. government, original equipment manufacturers, and commercial aerospace companies. Its products and solutions are deployed in more than 300 programs and across 35 countries, supporting applications in mission computing, sensor processing, command and control, and communications.

Mercury states that it is headquartered in Andover, Massachusetts and has more than 20 locations worldwide. The company emphasizes secure open-architecture solutions and mission-critical processing power at the edge, including capabilities in radiation-hardened and radiation-tolerant data and signal processing for U.S. space and strategic weapons programs. Contract awards described in recent announcements include development and production work for strategic weapons, national security space programs, and avionics subsystems for U.S. military aircraft.

Within electronic warfare and electromagnetic spectrum operations, Mercury highlights an expanding portfolio of electronic warfare (EW) capabilities and Direct RF digital signal processing products. These components and modules directly digitize RF signals at the antenna frequency, eliminating analog down-conversion stages used in legacy hardware. The company reports that this approach can reduce size, weight, power, cost, and latency for radar, communications, electronic warfare, signals intelligence (SIGINT), and certain industrial applications.

Mercury also develops and produces radiation-tolerant wideband storage and processing subsystems featuring field-programmable gate array (FPGA) technologies and high-capacity data storage for satellite and space missions. Its technology has been adopted for multiple U.S. national security space programs, including solutions that support wideband storage, processing, and beamforming. In the U.S. Space Force’s Satellite Communication Augmentation Resource (SCAR) program, Mercury provides FPGA-based signal acquisition and digital beamforming solutions based on its Quartz RFSoC and Navigator Design Suite commercial product offerings.

In avionics and mission systems, Mercury has described contracts to develop multi-mission, multi-domain subsystems and a Communication Management Unit (CMU) control head that consolidates and manages multiple cockpit communications systems for a new U.S. military aircraft. These efforts draw on capabilities from the Mercury Processing Platform, including advanced microelectronics packaging, mixed-signal conversion and distribution, thermal management, and chassis-level integration, as well as displays and networking product lines.

Mercury also highlights AI-powered and modular open systems approaches in its offerings. The company has announced an AI-powered threat detection solution built around Aided Target Recognition software that uses AI to pinpoint targets, detect distant threats, monitor movement, and share information across networks. This software is described as Future Airborne Capability Environment (FACE)-compliant and has been demonstrated running on Mercury’s C5ISR Modular Open Suite of Standards (CMOSS)-aligned computing hardware and small form factor processors, feeding information to Mercury display hardware.

Cybersecurity is another focus area. Mercury has entered into an agreement with Nightwing to integrate pre-integrated cybersecurity and anti-tamper solutions with Mercury hardware, with the goal of enhancing the integrity of applications throughout their runtime. The collaboration is aimed at government customers and is described as combining Mercury’s hardware portfolio with Nightwing’s cyber resiliency technology and experience in U.S. military and intelligence community missions.

Mercury’s SEC filings indicate that it uses both GAAP and non-GAAP financial measures, including adjusted EBITDA, adjusted income, adjusted earnings per share, and free cash flow, to discuss its financial performance and trends. The company has an amended revolving credit facility and a share repurchase program authorized by its Board of Directors. Corporate governance information in proxy materials describes a Board structure with multiple committees, including audit, government relations, human capital and compensation, M&A and finance, and nominating and governance committees.

Overall, Mercury Systems presents itself as a technology-focused manufacturing company serving aerospace and defense customers with mission computing, sensor processing, communications, electronic warfare, space, avionics, and cybersecurity-related hardware and software. Its stock trades on the NASDAQ under the symbol MRCY.

Stock Performance

$73.55
+12.20%
+8.00
Last updated: November 6, 2026 at 16:00
-2.4%
Performance 1 year

Mercury Systems (MRCY) closed at $73.55 on November 6, 2026. Over the past 12 months, the price has lost 2.4%.

See what a $1,000 investment in MRCY would be worth today

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MRCY Metrics & Rankings

Price returns through November 6, 2026. Month and year figures include the first trading day. Ranking links may use different dates.

SEC Filings

Mercury Systems has filed 10 recent SEC filings, including 8 Form 4, 1 Form 8-K, 1 Form SCHEDULE 13G/A. The most recent filing was submitted on . SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all MRCY SEC filings →

Insider Radar

Net Sellers
90-Day Summary
0
Shares Bought
451,288
Shares Sold
30
Transactions
Most Recent Transaction
KUPINSKY STUART (EVP, CLO & Corp Sec) sold 1,000 shares @ $76.00 on October 21, 2026

Insider selling at Mercury Systems over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.

Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

Mercury Systems generated $983.6M in revenue in FY2026, retaining a 28.6% gross margin, operating income reached $280K (0.0% operating margin), and net income was -$29.7M, reflecting a -3.0% net profit margin. Diluted earnings per share stood at -$0.50. The company generated $102.4M in operating cash flow. The current ratio was 2.96, measuring current assets divided by current liabilities.

$983.6M
Revenue (FY2026)
-$29.7M
Net Income (FY2026)
$102.4M
Operating Cash Flow

Upcoming Events

NOV
10
November 10, 2026 Earnings

Q1 FY2027 Earnings Call

Mercury Systems will host Q1 FY2027 results conference call and live webcast Nov 10, 2026 at 5:00 p.m. ET; replay available two hours later and archived six months.
AUG
15
August 15, 2030 Corporate

CEO contract expiration

Chairman/CEO Bill Ballhaus employment term extended through 2030-08-15; board announced extension, no webcast or meeting noted.
YEAR
2031
2031 Corporate

Contract performance ends

Development contract extension for large strategic weapons program runs through 2031

Mercury Systems has 3 upcoming scheduled events. The next event, "Q1 FY2027 Earnings Call", is scheduled for November 10, 2026 (in 3 days). 1 of them is an earnings release or call. Investors can track these dates to stay informed about potential catalysts that may affect the MRCY stock price.

Short Interest History

Last 12 Months

Short interest in Mercury Systems (MRCY) currently stands at 5.6 million shares, up 10.8% from the previous reporting period, representing 9.2% of the shares outstanding. Since November 2025, short interest has increased by 12.8%.

Days to Cover History

Last 12 Months

Days to cover for Mercury Systems (MRCY) currently stands at 12.5 days, up 69.1% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since November 2025, the figure has increased by 65.1%. Across the settlements charted above, it has ranged from 4.1 to 12.5 days.

MRCY Company Profile & Sector Positioning

Mercury Systems (MRCY) operates in the Aerospace & Defense industry within the broader Industrials sector and is listed on the NASDAQ.

Investors comparing MRCY often look at related companies in the same sector, including Planet Labs PBC (PL), VSE Corp (VSEC), AAR Corp. (AIR), AeroVironment, Inc. (AVAV), and MDA Space Ltd. (MDA). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate MRCY's relative position within its industry.

Frequently Asked Questions

The current stock price of Mercury Systems (MRCY) is $73.55 as of November 6, 2026.

The market cap of Mercury Systems (MRCY) is approximately $4.5B. Learn more about what market capitalization means .

The FY2026 revenue of Mercury Systems (MRCY) is $983.6M, from its most recent completed fiscal year.

The FY2026 net income of Mercury Systems (MRCY) is -$29.7M, from its most recent completed fiscal year.

The diluted earnings per share (EPS) of Mercury Systems (MRCY) is -$0.50 for FY2026, its most recent completed fiscal year. Learn more about EPS .

The operating cash flow of Mercury Systems (MRCY) is $102.4M for FY2026, its most recent completed fiscal year. Learn about cash flow.

The net profit margin of Mercury Systems (MRCY) is -3.0% for FY2026, its most recent completed fiscal year. Learn about profit margins.

The operating profit margin of Mercury Systems (MRCY) is 0.0% for FY2026, its most recent completed fiscal year. Learn about operating margins.

The gross profit margin of Mercury Systems (MRCY) is 28.6% for FY2026, its most recent completed fiscal year. Learn about gross margins.

The current ratio of Mercury Systems (MRCY), current assets divided by current liabilities, was 2.96 at the end of FY2026, its most recent completed fiscal year. Learn about liquidity ratios.

The gross profit of Mercury Systems (MRCY) is $281.2M for FY2026, its most recent completed fiscal year.

The operating income of Mercury Systems (MRCY) is $280K for FY2026, its most recent completed fiscal year. Learn about operating income.

Mercury Systems, Inc. is a global technology company that delivers mission-critical processing to the edge for aerospace and defense missions. It manufactures components, products, modules, and subsystems and provides secure open-architecture solutions that span signal processing from RF front end to the human–machine interface, supporting mission computing, sensor processing, command and control, and communications.

Mercury Systems is classified in search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing within the broader manufacturing sector. Its activities focus on technology for aerospace and defense applications.

Mercury Systems states that it is headquartered in Andover, Massachusetts, and that it has more than 20 locations worldwide supporting its global aerospace and defense customer base.

The Mercury Processing Platform is described by the company as a set of capabilities that spans the full breadth of signal processing from RF front end to the human–machine interface. It allows customers to access capabilities from silicon to system scale, turning data from remote and hostile environments into decisions on timelines that matter.

Mercury reports that its products and solutions are deployed in more than 300 programs and across 35 countries. They support applications in mission computing, sensor processing, command and control, communications, electronic warfare, radar, space systems, and avionics for aerospace and defense missions.

According to company descriptions, Mercury sells its components, products, modules, and subsystems to defense prime contractors, the U.S. government, original equipment manufacturers, and commercial aerospace companies involved in aerospace and defense programs.

Mercury has announced contracts for U.S. space and strategic weapons programs that leverage its expertise in strategic radiation-hardened data and signal processing. It also provides radiation-tolerant wideband storage and processing subsystems featuring FPGA technologies and high-capacity data storage for U.S. national security space programs.

Mercury highlights an expanding portfolio of electronic warfare capabilities and Direct RF digital signal processing products. These components and modules directly digitize RF signals at the antenna frequency, which the company states can reduce size, weight, power, cost, and latency for radar, communications, electronic warfare, SIGINT, and certain industrial applications.

Yes. Mercury has described an AI-powered threat detection solution using Aided Target Recognition software that employs AI to pinpoint targets, detect distant threats, monitor movement, and share information across networks. This software is demonstrated on Mercury’s CMOSS-aligned computing hardware and small form factor processors, feeding information to Mercury display hardware.

Mercury has an agreement with Nightwing to integrate cyber resiliency technology with Mercury hardware. The collaboration offers pre-integrated cybersecurity and anti-tamper solutions intended to enhance the integrity of applications throughout their runtime, aimed at government customers with critical missions.

Mercury Systems, Inc. common stock trades on the NASDAQ under the ticker symbol MRCY, as referenced in multiple company press releases and SEC filings.

In its SEC filings, Mercury states that it reports results in accordance with GAAP and also provides non-GAAP measures such as adjusted EBITDA, adjusted income, adjusted earnings per share, and free cash flow. The company explains that these non-GAAP measures are used alongside GAAP metrics to understand operational results and trends.