Atomera (ATOM) vs Trio-Tech International (TRT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Trio-Tech International (TRT) has outperformed Atomera (ATOM) over the past year, gaining 69.0% versus a loss of 17.4%. Over five years, TRT leads with a +149.3% price change compared with -82.7% for ATOM. Atomera is the larger company by market cap ($161.2 million vs $58.8 million), about 2.7 times the size.
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 | ATOM | TRT |
|---|---|---|
| Share price | $4.13 | $5.66 |
| Market cap | $161.17M | $58.78M |
| 1-day change | -5.49% | -3.41% |
| YTD return | +86.88% | -14.50% |
| 1-year return | -17.40% | +68.96% |
| 5-year return | -82.66% | +149.34% |
| Forward P/E | — | 14.15 |
| EPS (TTM) | $-0.65 | $0.00 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $12.37 | $21.38 |
| 52-week low | $1.89 | $3.25 |
| Distance from 52-week high | -66.60% | -73.53% |
| Analyst consensus | none | strong_buy |
| Avg. price target upside | +142.13% | +200.35% |
| Average volume | 517.47K | 341.09K |
| Shares outstanding | 39.02M | 10.38M |
| Employees | 21 | 943 |
| Sector | Technology | Technology |
| Industry | Semiconductor Equipment & Materials | Semiconductor Equipment & Materials |
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
- Atomera is about 2.7 times larger than Trio-Tech International by market value ($161.17M vs $58.78M).
- TRT has outperformed ATOM by 86.4 percentage points over the past year.
About Atomera
ATOM stock →Atomera Incorporated engages in the developing, commercializing, and licensing proprietary processes and technologies for the semiconductor industry in North America and Europe. The company's lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-type transistors.
Technology · Semiconductor Equipment & Materials · 21 employees
About Trio-Tech International
TRT stock →Trio-Tech International, together with its subsidiaries, offers manufacturing, testing, and distribution services to the semiconductor industry in the United States, Singapore, Malaysia, Thailand, and China. It operates through two segments, Semiconductor Back-end Solutions and Industrial Electronics.
Technology · Semiconductor Equipment & Materials · 943 employees
ATOM vs TRT FAQ
Which is bigger, Atomera or Trio-Tech International?
Atomera (ATOM) is larger, with a market capitalization of $161.17M compared with $58.78M for Trio-Tech International (TRT).
Which stock has performed better over the past year, ATOM or TRT?
TRT returned +68.96% over the past 12 months, compared with -17.40% for ATOM (price return, excluding dividends). Past performance does not predict future results.
Are Atomera and Trio-Tech International in the same industry?
Yes. Both are classified in the Semiconductor Equipment & Materials industry within the Technology sector.