Mercury Systems (MRCY) vs TTM Technologies (TTMI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
TTM Technologies (TTMI) has outperformed Mercury Systems (MRCY) over the past year, gaining 121.0% versus a loss of 4.5%. Over five years, TTMI leads with a +849.6% price change compared with +59.2% for MRCY. TTM Technologies is the larger company by market cap ($12.71 billion vs $4.75 billion), about 2.7 times the size.
On valuation, TTM Technologies trades at a lower forward P/E (17.5x vs 35.0x for Mercury Systems). TTM Technologies converts more of its revenue into profit, with a net margin of 6.1% versus -3.0%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | MRCY | TTMI |
|---|---|---|
| Share price | $78.05 | $120.67 |
| Market cap | $4.75B | $12.71B |
| 1-day change | -2.13% | -5.87% |
| YTD return | +9.23% | +85.80% |
| 1-year return | -4.46% | +121.00% |
| 5-year return | +59.21% | +849.63% |
| P/E ratio (TTM) | — | 54.60 |
| Forward P/E | 35.00 | 17.51 |
| EPS (TTM) | $-0.50 | $2.21 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $983.62M | $2.91B |
| Revenue growth (YoY) | +7.85% | +18.98% |
| Net income (latest FY) | $-29.67M | $177.45M |
| Gross margin | 28.58% | 20.70% |
| Operating margin | 0.03% | 9.11% |
| Net margin | -3.02% | 6.11% |
| 52-week high | $128.45 | $223.83 |
| 52-week low | $65.04 | $53.36 |
| Distance from 52-week high | -39.24% | -46.09% |
| Analyst consensus | none | strong_buy |
| Avg. price target upside | +48.24% | +73.70% |
| Average volume | 694.68K | 2.41M |
| Shares outstanding | 60.86M | 105.35M |
| Employees | 2,102 | 18,200 |
| Sector | Technology | Technology |
| Industry | Electrical Products | Electrical Products |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- TTM Technologies is about 2.7 times larger than Mercury Systems by market value ($12.71B vs $4.75B).
- TTMI has outperformed MRCY by 125.5 percentage points over the past year.
- TTM Technologies is more profitable, keeping 6.1 cents of every revenue dollar as net income versus -3.0 cents for Mercury Systems.
- TTM Technologies grew revenue faster in its latest fiscal year (+18.98% vs +7.85%).
About Mercury Systems
MRCY stock →Mercury Systems, Inc., engages in the aerospace and defense electronics industry. The company manufactures and sells components, products, modules, and subsystems for defense prime contractors, original equipment manufacturers, government, and commercial aerospace companies.
Technology · Electrical Products · 2,102 employees
About TTM Technologies
TTMI stock →TTM Technologies, Inc. manufactures and sells mission systems, radio frequency (RF) components, RF microwave/microelectronic assemblies, and printed circuit boards (PCBs) and substrates in the United States, Taiwan, and internationally.
Technology · Electrical Products · 18,200 employees
MRCY vs TTMI FAQ
Which is bigger, Mercury Systems or TTM Technologies?
TTM Technologies (TTMI) is larger, with a market capitalization of $12.71B compared with $4.75B for Mercury Systems (MRCY).
Which stock has performed better over the past year, MRCY or TTMI?
TTMI returned +121.00% over the past 12 months, compared with -4.46% for MRCY (price return, excluding dividends). Past performance does not predict future results.
Are Mercury Systems and TTM Technologies in the same industry?
Yes. Both are classified in the Electrical Products industry within the Technology sector.