First Solar (FSLR) vs SiTime (SITM)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
SiTime (SITM) has outperformed First Solar (FSLR) over the past year, gaining 106.2% versus a loss of 22.7%. Over five years, SITM leads with a +190.0% price change compared with +70.2% for FSLR. SiTime is the larger company by market cap ($19.32 billion vs $19.22 billion), about 1.0 times the size.
On valuation, First Solar trades at a lower forward P/E (7.7x vs 43.2x for SiTime). First Solar converts more of its revenue into profit, with a net margin of 29.3% versus -13.1%.
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 | FSLR | SITM |
|---|---|---|
| Share price | $178.85 | $645.06 |
| Market cap | $19.22B | $19.32B |
| 1-day change | -0.71% | -3.02% |
| YTD return | -31.54% | +82.64% |
| 1-year return | -22.70% | +106.23% |
| 5-year return | +70.16% | +189.97% |
| P/E ratio (TTM) | 11.03 | — |
| Forward P/E | 7.70 | 43.23 |
| EPS (TTM) | $16.22 | $0.54 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $5.22B | $326.66M |
| Revenue growth (YoY) | +24.09% | +61.16% |
| Net income (latest FY) | $1.53B | $-42.90M |
| Gross margin | 40.62% | 53.57% |
| Operating margin | 30.59% | -20.50% |
| Net margin | 29.28% | -13.13% |
| 52-week high | $320.95 | $901.81 |
| 52-week low | $168.60 | $243.68 |
| Distance from 52-week high | -44.27% | -28.47% |
| Analyst consensus | buy | none |
| Avg. price target upside | +54.17% | +31.69% |
| Average volume | 2.27M | 437.23K |
| Shares outstanding | 107.47M | 29.96M |
| Employees | 7,900 | 441 |
| 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
- SITM has outperformed FSLR by 128.9 percentage points over the past year.
- First Solar is more profitable, keeping 29.3 cents of every revenue dollar as net income versus -13.1 cents for SiTime.
- SiTime grew revenue faster in its latest fiscal year (+61.16% vs +24.09%).
About First Solar
FSLR stock →First Solar, Inc., a solar technology company, provides photovoltaic (PV) solar energy solutions in the United States, France, India, Chile, and internationally. The company manufactures and sells PV solar modules with thin film semiconductor technology that provides conventional crystalline silicon PV solar modules.
Technology · Semiconductors · 7,900 employees
About SiTime
SITM stock →SiTime Corporation engages in the design, development, and sale of silicon timing systems solutions in Hong Kong, Taiwan, the United States, Singapore, and internationally. It offers various types of oscillators, as well as clock integrated circuits, resonators, and synchronization software for use in artificial intelligence systems, data center, communications, enterprise, automotive, industrial, aerospace, defense, mobile, Internet of Things, and consumer markets.
Technology · Semiconductors · 441 employees
FSLR vs SITM FAQ
Which is bigger, First Solar or SiTime?
SiTime (SITM) is larger, with a market capitalization of $19.32B compared with $19.22B for First Solar (FSLR).
Which stock has performed better over the past year, FSLR or SITM?
SITM returned +106.23% over the past 12 months, compared with -22.70% for FSLR (price return, excluding dividends). Past performance does not predict future results.
Are First Solar and SiTime in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.