Quest Diagnostics, Inc. (DGX)
186.61
-1.33
(-0.71%)
USD |
NYSE |
May 15, 16:00
186.56
-0.05
(-0.03%)
After-Hours: 20:00
Quest Diagnostics Market Cap : 20.66B for May 15, 2026
Market Cap Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
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
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Market Cap Benchmarks
| Guardant Health, Inc. | 12.59B |
| Labcorp Holdings, Inc. | 20.53B |
| DaVita, Inc. | 12.82B |
| Psychemedics Corp. | 14.66M |
| Fulgent Genetics, Inc. | 445.89M |
Market Cap Related Metrics
| PE Ratio | 20.58 |
| PS Ratio | 1.862 |
| PEG Ratio | 1.411 |
| Price to Book Value | 2.804 |
| Price to Free Cash Flow | 15.83 |
| Price | 186.61 |
| Earnings Yield | 4.86% |
| PEGY Ratio | 1.260 |
| Operating PE Ratio | 12.77 |
| Normalized PE Ratio | 19.29 |