S&P Global, Inc. (SPGI)
S&P Global Market Cap : 119.33B for May 15, 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
| Moody's Corp. | 74.92B |
| FactSet Research Systems, Inc. | 7.745B |
| MSCI, Inc. | 40.85B |
| Intercontinental Exchange, Inc. | 87.29B |
| Cboe Global Markets, Inc. | 37.99B |
Market Cap Related Metrics
| PE Ratio | 25.51 |
| PS Ratio | 7.755 |
| PEG Ratio | 1.058 |
| Price to Book Value | 3.828 |
| Price to Free Cash Flow | 21.96 |
| Price | 403.15 |
| Earnings Yield | 3.92% |
| PEGY Ratio | 1.018 |
| Operating PE Ratio | 18.01 |
| Normalized PE Ratio | 24.31 |