Pioneer Power Solutions (PPSI) vs Westport Fuel Systems (WPRT)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Westport Fuel Systems (WPRT) has outperformed Pioneer Power Solutions (PPSI) over the past year, losing 18.0% versus a loss of 30.8%. Over five years, PPSI leads with a -6.4% price change compared with -94.6% for WPRT. Westport Fuel Systems is the larger company by market cap ($35.1 million vs $33.4 million), about 1.1 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 | PPSI | WPRT |
|---|---|---|
| Share price | $3.01 | $1.85 |
| Market cap | $33.41M | $35.14M |
| 1-day change | -1.64% | +1.65% |
| YTD return | -35.31% | +15.92% |
| 1-year return | -30.77% | -18.02% |
| 5-year return | -6.42% | -94.62% |
| EPS (TTM) | $-0.69 | $-2.08 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $6.29 | $2.55 |
| 52-week low | $2.35 | $1.54 |
| Distance from 52-week high | -52.15% | -27.45% |
| Average volume | 95.36K | 61.84K |
| Shares outstanding | 11.10M | 19.00M |
| Sector | Miscellaneous | Industrials |
| 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
- WPRT has outperformed PPSI by 12.8 percentage points over the past year.
- The two companies sit in different sectors: Pioneer Power Solutions in Miscellaneous and Westport Fuel Systems in Industrials.
PPSI vs WPRT FAQ
Which is bigger, Pioneer Power Solutions or Westport Fuel Systems?
Westport Fuel Systems (WPRT) is larger, with a market capitalization of $35.14M compared with $33.41M for Pioneer Power Solutions (PPSI).
Which stock has performed better over the past year, PPSI or WPRT?
WPRT returned -18.02% over the past 12 months, compared with -30.77% for PPSI (price return, excluding dividends). Past performance does not predict future results.
Are Pioneer Power Solutions and Westport Fuel Systems in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Miscellaneous sector.