Silicon Motion Technology (SIMO) vs Viavi Solutions (VIAV)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Viavi Solutions (VIAV) has outperformed Silicon Motion Technology (SIMO) over the past year, gaining 265.8% versus a gain of 199.7%. Over five years, SIMO leads with a +322.4% price change compared with +198.5% for VIAV. Viavi Solutions is the larger company by market cap ($11.38 billion vs $9.69 billion), about 1.2 times the size.
On valuation, Silicon Motion Technology trades at a lower forward P/E (18.0x vs 23.7x for Viavi Solutions). Silicon Motion Technology pays a dividend yielding 0.70%, while Viavi Solutions does not currently pay one. Silicon Motion Technology converts more of its revenue into profit, with a net margin of 13.8% versus -2.0%.
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 | SIMO | VIAV |
|---|---|---|
| Share price | $285.78 | $46.27 |
| Market cap | $9.69B | $11.38B |
| 1-day change | +0.29% | -3.88% |
| YTD return | +205.40% | +159.65% |
| 1-year return | +199.75% | +265.77% |
| 5-year return | +322.38% | +198.52% |
| P/E ratio (TTM) | 33.42 | — |
| Forward P/E | 18.00 | 23.72 |
| EPS (TTM) | $8.55 | $-0.13 |
| Dividend yield | 0.70% | 0.00% |
| Annual dividend | $2.00 | $0.00 |
| Revenue (latest FY) | $885.63M | $1.52B |
| Revenue growth (YoY) | +10.21% | +40.03% |
| Net income (latest FY) | $122.64M | $-30.40M |
| Gross margin | 48.27% | 57.66% |
| Operating margin | 10.51% | 6.92% |
| Net margin | 13.85% | -2.00% |
| 52-week high | $355.00 | $60.43 |
| 52-week low | $79.76 | $12.23 |
| Distance from 52-week high | -19.50% | -23.43% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +29.37% | +32.76% |
| Average volume | 942.35K | 5.05M |
| Shares outstanding | 33.91M | 245.92M |
| Employees | 2,009 | 4,100 |
| Sector | Technology | Technology |
| Industry | Semiconductors | Semiconductors |
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
- VIAV has outperformed SIMO by 66.0 percentage points over the past year.
- Silicon Motion Technology is more profitable, keeping 13.8 cents of every revenue dollar as net income versus -2.0 cents for Viavi Solutions.
- Viavi Solutions grew revenue faster in its latest fiscal year (+40.03% vs +10.21%).
About Silicon Motion Technology
SIMO stock →Silicon Motion Technology Corporation, together with its subsidiaries, designs, develops, and markets NAND flash controllers for solid-state storage devices and related devices in China, Japan, Singapore, Taiwan, Korea, the United States, and internationally. It offers controllers for computing-grade solid state drives (SSDs), which are used in PCs and other client devices; enterprise-grade SSDs used in enterprise and hyperscale data centers; eMMC and UFS mobile embedded storage for use in smartphones and IoT devices; flash memory cards and flash drives for use in expandable storage; and specialized SSDs that are used in industrial, commercial, and automotive applications.
Technology · Semiconductors · 2,009 employees
About Viavi Solutions
VIAV stock →Viavi Solutions Inc. engages in the provision of test and measurement and optical technologies for military, aerospace, railway and first responder communications in the Americas, the Asia-Pacific, Europe, the Middle East, and Africa.
Technology · Semiconductors · 4,100 employees
SIMO vs VIAV FAQ
Which is bigger, Silicon Motion Technology or Viavi Solutions?
Viavi Solutions (VIAV) is larger, with a market capitalization of $11.38B compared with $9.69B for Silicon Motion Technology (SIMO).
Which stock has performed better over the past year, SIMO or VIAV?
VIAV returned +265.77% over the past 12 months, compared with +199.75% for SIMO (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Silicon Motion Technology or Viavi Solutions?
Silicon Motion Technology pays a dividend yielding 0.70%, while Viavi Solutions does not currently pay a regular dividend.
Are Silicon Motion Technology and Viavi Solutions in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.