Amprius Technologies, Inc. (AMPX)
Amprius Technologies Market Cap: 1.481B for Jan. 20, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| EnerSys | 6.272B |
| Flux Power Holdings, Inc. | 31.37M |
| NeoVolta, Inc. | 152.50M |
| Advanced Energy Industries, Inc. | 9.454B |
| Tecogen, Inc. | 143.86M |
Market Cap Related Metrics
| PS Ratio | 23.48 |
| Price to Book Value | 14.35 |
| Price | 11.35 |
| Earnings Yield | -2.29% |