SunPower, Inc. (SPWR)
SunPower Market Cap: 171.12M for Jan. 14, 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
| FormFactor, Inc. | 5.580B |
| Micron Technology, Inc. | 375.24B |
| Photronics, Inc. | 1.856B |
| ACM Research, Inc. | 3.276B |
| InTest Corp. | 99.24M |
Market Cap Related Metrics
| PE Ratio | 9.827 |
| PS Ratio | 0.5171 |
| Price | 1.59 |
| Earnings Yield | 10.18% |
| Normalized PE Ratio | 8.539 |