State Street Corp. (STT)
State Street Market Cap: 37.33B 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
| BlackRock, Inc. | 167.02B |
| Galaxy Digital, Inc. | 5.299B |
| The Bank of New York Mellon Corp. | 86.30B |
| The Charles Schwab Corp. | 178.69B |
| Northern Trust Corp. | 27.37B |
Market Cap Related Metrics
| PE Ratio | 14.15 |
| PS Ratio | 1.801 |
| PEG Ratio | 0.2871 |
| Price to Book Value | 1.550 |
| Price | 133.64 |
| Earnings Yield | 7.07% |
| PEGY Ratio | 0.2737 |
| Operating PE Ratio | 10.28 |
| Normalized PE Ratio | 14.15 |