Preformed Line Products (PLPC) vs Plug Power (PLUG)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Preformed Line Products (PLPC) has outperformed Plug Power (PLUG) over the past year, gaining 113.7% versus a loss of 54.0%. Over five years, PLPC leads with a +510.8% price change compared with -94.3% for PLUG. Plug Power is the larger company by market cap ($2.49 billion vs $1.98 billion), about 1.3 times the size.
Preformed Line Products pays a dividend yielding 0.21%, while Plug Power does not currently pay one.
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 | PLPC | PLUG |
|---|---|---|
| Share price | $404.67 | $1.78 |
| Market cap | $1.98B | $2.49B |
| 1-day change | -4.00% | -4.30% |
| YTD return | +95.77% | -9.64% |
| 1-year return | +113.69% | -54.01% |
| 5-year return | +510.82% | -94.30% |
| P/E ratio (TTM) | 45.62 | — |
| EPS (TTM) | $8.87 | $-1.31 |
| Dividend yield | 0.21% | 0.00% |
| Annual dividend | $0.83 | $0.00 |
| 52-week high | $504.69 | $4.33 |
| 52-week low | $184.02 | $1.70 |
| Distance from 52-week high | -19.82% | -58.89% |
| Analyst consensus | none | hold |
| Avg. price target upside | +18.62% | +98.88% |
| Average volume | 87.11K | 52.79M |
| Shares outstanding | 4.89M | 1.40B |
| Employees | 3,734 | 2,344 |
| Sector | Industrials | Industrials |
| Industry | Electrical Equipment & Parts | Electrical Equipment & Parts |
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
- PLPC has outperformed PLUG by 167.7 percentage points over the past year.
About Preformed Line Products
PLPC stock →Preformed Line Products Company designs and manufactures products and systems employed in the construction and maintenance of overhead, ground-mounted, and underground networks in the United States, the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. The company offers energy products for supporting, protecting, terminating, and splicing transmission, and distribution lines, as well as bolted, welded, and compressed connectors for substations; optical ground wire and all dielectric self-supporting fiber optic cables; and string hardware products, polymer insulators, wildlife protection, substation fittings, and motion control devices like spacer dampers.
Industrials · Electrical Equipment & Parts · 3,734 employees
About Plug Power
PLUG stock →Plug Power Inc. designs, develops, and sells hydrogen products and solutions in Europe, Australia, North America, and internationally.
Industrials · Electrical Equipment & Parts · 2,344 employees
PLPC vs PLUG FAQ
Which is bigger, Preformed Line Products or Plug Power?
Plug Power (PLUG) is larger, with a market capitalization of $2.49B compared with $1.98B for Preformed Line Products (PLPC).
Which stock has performed better over the past year, PLPC or PLUG?
PLPC returned +113.69% over the past 12 months, compared with -54.01% for PLUG (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Preformed Line Products or Plug Power?
Preformed Line Products pays a dividend yielding 0.21%, while Plug Power does not currently pay a regular dividend.
Are Preformed Line Products and Plug Power in the same industry?
Yes. Both are classified in the Electrical Equipment & Parts industry within the Industrials sector.