State Street Corp. (STT)
State Street Market Cap : 36.05B for April 2, 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
| BlackRock, Inc. | 151.84B |
| Morgan Stanley | 262.71B |
| The PNC Financial Services Group, Inc. | 85.39B |
| The Bank of New York Mellon Corp. | 84.89B |
| M&T Bank Corp. | 31.38B |
Market Cap Related Metrics
| PE Ratio | 13.69 |
| PS Ratio | 1.724 |
| PEG Ratio | 0.958 |
| Price to Book Value | 1.478 |
| Price to Free Cash Flow | 11.91 |
| Price | 128.80 |
| Earnings Yield | 7.30% |
| PEGY Ratio | 0.8131 |
| Operating PE Ratio | 9.904 |
| Normalized PE Ratio | 13.69 |