Amprius Technologies (AMPX) vs Tennant (TNC)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Tennant (TNC) has outperformed Amprius Technologies (AMPX) over the past year, losing 19.5% versus a loss of 26.4%. Amprius Technologies is the larger company by market cap ($1.36 billion vs $1.12 billion), about 1.2 times the size. On valuation, Tennant trades at a lower forward P/E (11.7x vs 93.3x for Amprius Technologies).
Tennant pays a dividend yielding 1.86%, while Amprius Technologies 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 | AMPX | TNC |
|---|---|---|
| Share price | $9.33 | $65.87 |
| Market cap | $1.36B | $1.12B |
| 1-day change | -1.48% | -3.37% |
| YTD return | +18.25% | -10.62% |
| 1-year return | -26.36% | -19.46% |
| 5-year return | — | -14.57% |
| P/E ratio (TTM) | — | 65.87 |
| Forward P/E | 93.30 | 11.72 |
| EPS (TTM) | $-0.29 | $1.00 |
| Dividend yield | 0.00% | 1.86% |
| Annual dividend | $0.00 | $1.23 |
| 52-week high | $24.23 | $91.93 |
| 52-week low | $7.71 | $60.18 |
| Distance from 52-week high | -61.49% | -28.35% |
| Analyst consensus | strong_buy | buy |
| Avg. price target upside | +146.52% | +33.22% |
| Average volume | 5.49M | 199.98K |
| Shares outstanding | 146.08M | 17.05M |
| Employees | 97 | 4,500 |
| Sector | Industrials | Industrials |
| Industry | Electrical Equipment & Parts | Specialty Industrial Machinery |
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
- Tennant offers a meaningfully higher dividend yield (1.86% vs 0.00%).
About Amprius Technologies
AMPX stock →Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications.
Industrials · Electrical Equipment & Parts · 97 employees
About Tennant
TNC stock →Tennant Company, together with its subsidiaries, designs, manufactures, and markets floor cleaning equipment in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company offers manual and autonomous mechanized cleaning equipment for industrial and commercial use, detergent-free and other sustainable cleaning technologies, aftermarket parts and consumables, and equipment maintenance and repair services.
Industrials · Specialty Industrial Machinery · 4,500 employees
AMPX vs TNC FAQ
Which is bigger, Amprius Technologies or Tennant?
Amprius Technologies (AMPX) is larger, with a market capitalization of $1.36B compared with $1.12B for Tennant (TNC).
Which stock has performed better over the past year, AMPX or TNC?
TNC returned -19.46% over the past 12 months, compared with -26.36% for AMPX (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Amprius Technologies or Tennant?
Tennant pays a dividend yielding 1.86%, while Amprius Technologies does not currently pay a regular dividend.
Are Amprius Technologies and Tennant in the same industry?
Both are in the Industrials sector, but in different industries: Electrical Equipment & Parts for Amprius Technologies and Specialty Industrial Machinery for Tennant.