MTZ
Mastec
PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: MTZ
- PE Ratio
The current PE ratio for Mastec stock as of Aug 21, 2026 is 41.93. This is calculated based on the TTM EPS of $6.35 and the stock price of $266.26 per share. The PE ratio marks a decrease of 21% from its last 4 quarters average of 53.4.
MTZ PE ratio history
The average historical PE ratio of Mastec for the last ten years is 103.71. The current P/E ratio of 41.93 is 60% lower than the historical average. Looking back at the last ten years, MTZ's PE ratio peaked in the Sep 2016 quarter at 1,487, when the price was $29.74 and the EPS was $0.02. The lowest point was in the Mar 2020 quarter, when it reached 6.39 with a price of $32.73 and an EPS of $5.12.
Mastec PE ratio by year
Maximum annual increase: 832.71% in 2022
Maximum annual decrease: -51.38% in 2017
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 42.46 | -34.82% | $217.37 | $5.12 |
| 2024 | 65.14 | N/A | $136.14 | $2.09 |
| 2023 | N/A | N/A | $75.72 | -$0.64 |
| 2022 | 189.62 | 832.71% | $85.33 | $0.45 |
| 2021 | 20.33 | 32.1% | $92.28 | $4.54 |
| 2020 | 15.39 | 25.22% | $68.18 | $4.43 |
| 2019 | 12.29 | 0% | $64.16 | $5.22 |
| 2018 | 12.29 | 7.71% | $40.56 | $3.3 |
| 2017 | 11.41 | -51.38% | $48.95 | $4.29 |
| 2016 | 23.47 | N/A | $38.25 | $1.63 |
| 2015 | N/A | N/A | $17.38 | -$0.98 |
| 2014 | 15.59 | -12.81% | $22.61 | $1.45 |
| 2013 | 17.88 | -1.76% | $32.72 | $1.83 |
| 2012 | 18.2 | 35.12% | $24.93 | $1.37 |
| 2011 | 13.47 | 9.87% | $17.37 | $1.29 |
Mastec PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Jun 2026 | 65.52 | 17.71% | $416.06 | $6.35 |
| Mar 2026 | 55.66 | 31.09% | $321.74 | $5.78 |
| Dec 2025 | 42.46 | -15.01% | $217.37 | $5.12 |
| Sep 2025 | 49.96 | -0.04% | $212.81 | $4.26 |
| Jun 2025 | 49.98 | 17.77% | $170.43 | $3.41 |
| Mar 2025 | 42.44 | -34.85% | $116.71 | $2.75 |
| Dec 2024 | 65.14 | -39.67% | $136.14 | $2.09 |
| Sep 2024 | 107.98 | -89.91% | $123.1 | $1.14 |
| Jun 2024 | 1,069.9 | N/A | $106.99 | $0.1 |
| Mar 2024 | N/A | N/A | $93.25 | -$0.14 |
| Dec 2023 | N/A | N/A | $75.72 | -$0.64 |
| Sep 2023 | N/A | N/A | $71.97 | -$0.63 |
| Jun 2023 | N/A | N/A | $117.97 | -$0.15 |
| Mar 2023 | N/A | N/A | $94.44 | -$0.13 |
| Dec 2022 | 189.62 | 338.94% | $85.33 | $0.45 |
MTZ Price vs fair value
MTZ 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.
Currently, MTZ's PE ratio is lower than its 3, 5 and 10-year averages.
PE comparison
Mastec's price to earnings (P/E) of 41.93 is higher than the Industrials sector and the industry average but lower than its peers average. In comparison with the Industrials sector average of 26.8, Mastec's price to earnings (P/E) is 56% higher.
MTZ PE vs peers
Frequently asked questions
What is Mastec's PE ratio?
The price to earnings ratio for MTZ stock as of Aug 21, 2026, stands at 41.93.
What is the 3-year average PE ratio for Mastec (MTZ)?
The 3-year average price to earnings ratio for MTZ stock is 172.12.
What is the 5-year average PE ratio for Mastec (MTZ)?
The 5-year average price to earnings ratio for MTZ stock is 125.17.
What is the highest PE ratio for MTZ?
The highest quarterly PE ratio in the last ten years has been 1,487 and it was in the Sep 2016 quarter.
How does the current PE ratio for MTZ compare to its historical average?
The current PE ratio of MTZ is 60% lower than the 10-year historical average.
How is MTZ's PE ratio calculated (Mastec PE ratio formula)?
The P/E ratio is obtained by dividing the latest price of a stock by its trailing twelve months EPS. As of today (Aug 21, 2026), Mastec's share price is $266.26. The company's earnings per share for the trailing twelve months (TTM) ending Jun 2026 is $6.35. Therefore, Mastec's PE ratio for today is 41.93. PE RATIO(41.93) = STOCK PRICE($266.26) / TTM EPS($6.35)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.