SunPower, Inc. (SPWR)
SunPower Market Cap: 185.65M 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
| FormFactor, Inc. | 6.165B |
| Micron Technology, Inc. | 410.83B |
| Photronics, Inc. | 2.034B |
| ACM Research, Inc. | 3.318B |
| InTest Corp. | 108.54M |
Market Cap Related Metrics
| PE Ratio | 10.66 |
| PS Ratio | 0.5610 |
| Price | 1.725 |
| Earnings Yield | 9.38% |
| Normalized PE Ratio | 9.264 |