Energy Recovery (ERII) vs M-tron Industries (MPTI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 10, 2026.
Summary
M-tron Industries (MPTI) has outperformed Energy Recovery (ERII) over the past year, gaining 26.4% versus a loss of 55.4%. Energy Recovery is the larger company by market cap ($349.1 million vs $307.0 million), about 1.1 times the size. On valuation, Energy Recovery trades at a lower forward P/E (20.4x vs 24.2x for M-tron Industries).
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 | ERII | MPTI |
|---|---|---|
| Share price | $6.84 | $70.63 |
| Market cap | $349.15M | $306.99M |
| 1-day change | 0.00% | -3.30% |
| YTD return | -49.30% | +32.71% |
| 1-year return | -55.35% | +26.44% |
| 5-year return | -65.70% | — |
| P/E ratio (TTM) | 26.31 | 27.70 |
| Forward P/E | 20.42 | 24.23 |
| EPS (TTM) | $0.26 | $2.55 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $18.32 | $104.85 |
| 52-week low | $6.60 | $43.55 |
| Distance from 52-week high | -62.66% | -32.64% |
| Analyst consensus | none | none |
| Avg. price target upside | +16.96% | +26.01% |
| Average volume | 945.48K | 158.13K |
| Shares outstanding | 51.04M | 4.35M |
| Employees | 230 | 239 |
| Sector | Technology | Technology |
| Industry | Industrial Machinery/Components | Industrial Machinery/Components |
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
- MPTI has outperformed ERII by 81.8 percentage points over the past year.
About Energy Recovery
ERII stock →Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells energy efficiency technology solutions in the United States, North, South and Latin America, the Middle East, Northern Africa, Asia, and Europe. It operates through Water and Emerging Technologies segments.
Technology · Industrial Machinery/Components · 230 employees
About M-tron Industries
MPTI stock →M-tron Industries, Inc. designs, manufactures, and markets frequency and spectrum control products to control the frequency and timing of signals in electronic circuits in the United States and internationally.
Technology · Industrial Machinery/Components · 239 employees
ERII vs MPTI FAQ
Which is bigger, Energy Recovery or M-tron Industries?
Energy Recovery (ERII) is larger, with a market capitalization of $349.15M compared with $306.99M for M-tron Industries (MPTI).
Which stock has performed better over the past year, ERII or MPTI?
MPTI returned +26.44% over the past 12 months, compared with -55.35% for ERII (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ERII or MPTI?
ERII has the lower trailing P/E at 26.3, versus 27.7 for MPTI. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Energy Recovery and M-tron Industries in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Technology sector.