Acorn Energy (ACFN) vs CPI Aerostructures (CVU)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
CPI Aerostructures (CVU) has outperformed Acorn Energy (ACFN) over the past year, gaining 103.2% versus a loss of 30.2%. Over five years, CVU leads with a +86.1% price change compared with +85.5% for ACFN. CPI Aerostructures is the larger company by market cap ($67.6 million vs $48.2 million), about 1.4 times the size.
On valuation, CPI Aerostructures trades at a lower trailing P/E (17.6x vs 31.2x for Acorn Energy).
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 | ACFN | CVU |
|---|---|---|
| Share price | $19.01 | $5.10 |
| Market cap | $48.18M | $67.57M |
| 1-day change | +1.66% | 0.00% |
| YTD return | +23.84% | +28.79% |
| 1-year return | -30.25% | +103.19% |
| 5-year return | +85.52% | +86.13% |
| P/E ratio (TTM) | 31.16 | 17.59 |
| EPS (TTM) | $0.61 | $0.29 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $27.50 | $5.98 |
| 52-week low | $12.42 | $2.02 |
| Distance from 52-week high | -30.87% | -14.72% |
| Average volume | 49.05K | 55.90K |
| Shares outstanding | 2.53M | 13.25M |
| Sector | Consumer Discretionary | Industrials |
| Industry | Military/Government/Technical | Military/Government/Technical |
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
- CVU has outperformed ACFN by 133.4 percentage points over the past year.
- Acorn Energy trades at a higher earnings multiple (31.2x vs 17.6x trailing P/E).
- The two companies sit in different sectors: Acorn Energy in Consumer Discretionary and CPI Aerostructures in Industrials.
ACFN vs CVU FAQ
Which is bigger, Acorn Energy or CPI Aerostructures?
CPI Aerostructures (CVU) is larger, with a market capitalization of $67.57M compared with $48.18M for Acorn Energy (ACFN).
Which stock has performed better over the past year, ACFN or CVU?
CVU returned +103.19% over the past 12 months, compared with -30.25% for ACFN (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ACFN or CVU?
CVU has the lower trailing P/E at 17.6, versus 31.2 for ACFN. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Acorn Energy and CPI Aerostructures in the same industry?
Yes. Both are classified in the Military/Government/Technical industry within the Consumer Discretionary sector.