ADT, Inc. (ADT)
ADT Market Cap: 6.579B for Jan. 21, 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
| The GEO Group, Inc. | 2.494B |
| Ameriguard Security Services, Inc. | 2.144M |
| Wealthcraft Capital, Inc. | 2.043M |
| Blue Line Protection Group, Inc. | 0.434M |
| Napco Security Technologies, Inc. | 1.360B |
Market Cap Related Metrics
| PE Ratio | 11.46 |
| PS Ratio | 1.434 |
| PEG Ratio | 0.0710 |
| Price to Book Value | 1.798 |
| Price to Free Cash Flow | 5.286 |
| Price | 8.025 |
| Earnings Yield | 8.73% |
| PEGY Ratio | 0.0699 |
| Operating PE Ratio | 5.686 |
| Normalized PE Ratio | 10.58 |