ADT
ADT
PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: ADT
- PE Ratio
As of Nov 11, 2026, the ADT stock's PE ratio is 12.4. This results from the current EPS of $0.8 and stock price of $9.92. The PE ratio marks an increase of 39% from the past four quarters average of 8.9.
ADT PE ratio history
The PE ratio of ADT has averaged 21.2 over the last nine years. The current P/E ratio of 12.4 is 42% lower than the historical average. In the past nine years, ADT's PE ratio peaked in the Sep 2023 quarter at 120, when the stock price was $6 and the EPS was $0.05. The lowest point was in the Sep 2024 quarter, when it reached 7.45 with a price of $7.23 and an EPS of $0.97.
ADT PE ratio by year
Maximum annual decrease: -77.89% in 2023
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 11.21 | -9.16% | $8.07 | $0.72 |
| 2024 | 12.34 | -7.7% | $6.91 | $0.56 |
| 2023 | 13.37 | -77.89% | $6.82 | $0.51 |
| 2022 | 60.47 | N/A | $9.07 | $0.15 |
| 2021 | N/A | N/A | $8.41 | -$0.41 |
| 2020 | N/A | N/A | $7.85 | -$0.82 |
| 2019 | N/A | N/A | $7.93 | -$0.57 |
| 2018 | N/A | N/A | $6.01 | -$0.81 |
| 2017 | N/A | N/A | N/A | $0.53 |
| 2016 | N/A | N/A | N/A | -$0.84 |
| 2015 | N/A | N/A | N/A | $1.73 |
| 2014 | N/A | N/A | N/A | $1.67 |
| 2013 | N/A | N/A | N/A | $1.9 |
ADT PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Sep 2026 | 7.6 | -9.95% | $6.08 | $0.8 |
| Jun 2026 | 8.44 | -1.06% | $6.5 | $0.77 |
| Mar 2026 | 8.53 | -23.91% | $6.57 | $0.77 |
| Dec 2025 | 11.21 | -2.18% | $8.07 | $0.72 |
| Sep 2025 | 11.46 | -2.55% | $8.71 | $0.76 |
| Jun 2025 | 11.76 | -10.43% | $8.47 | $0.72 |
| Mar 2025 | 13.13 | 6.4% | $8.14 | $0.62 |
| Dec 2024 | 12.34 | 65.64% | $6.91 | $0.56 |
| Sep 2024 | 7.45 | -27.46% | $7.23 | $0.97 |
| Jun 2024 | 10.27 | 13.11% | $7.6 | $0.74 |
| Mar 2024 | 9.08 | -32.09% | $6.72 | $0.74 |
| Dec 2023 | 13.37 | -88.86% | $6.82 | $0.51 |
| Sep 2023 | 120 | N/A | $6 | $0.05 |
| Jun 2023 | N/A | N/A | $6.03 | -$0.04 |
| Mar 2023 | N/A | N/A | $7.23 | -$0.04 |
ADT Price vs fair value
ADT average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
The current PE ratio of ADT is above the 3-year average, but it is lower than the 5-year average.
PE comparison
With a P/E of 12.4, ADT stands below the Industrials sector and the industry average. In comparison with its Industrials sector average of 24.22, ADT's P/E is 49% lower.
ADT PE vs peers
Frequently asked questions
What is ADT's PE ratio?
ADT stock has a price to earnings ratio of 12.4 as of Nov 11, 2026.
What is the 3-year average PE ratio for ADT (ADT)?
As an average over the last 3 years, ADT stock has a PE ratio of 10.39.
What is the 5-year average PE ratio for ADT (ADT)?
As an average over the last 5 years, ADT stock has a PE ratio of 21.79.
What is the highest PE ratio for ADT?
Over the last nine years, the quarterly PE ratio reached a historic high of 120 in the Sep 2023 quarter.
How does the current PE ratio for ADT compare to its historical average?
ADT's price to earnings ratio is currently 42% below its 9-year historical average.
How is ADT's PE ratio calculated (ADT PE ratio formula)?
To determine the P/E ratio, divide the latest stock price by the TTM earnings per share (EPS). As of today (Nov 11, 2026), ADT's stock price is $9.92. The earnings per share for the trailing twelve months (TTM) ending Sep 2026 is $0.8. Therefore, ADT's PE ratio for today is 12.4. PE RATIO(12.4) = STOCK PRICE($9.92) / TTM EPS($0.8)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.