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Gibraltar Industries (NAS:ROCK) Forward PE Ratio Explanation
The Forward PE Ratio of a company is often used to compare current earnings to estimated future earnings, as well as gaining a clearer picture of what earnings will look like without charges and other accounting adjustments. If earnings are expected to grow in the future, the Forward PE Ratio will be lower than the current PE Ratio. This measure is also used to compare one company to another with a forward-looking focus.
Trailing PE Ratio relies on what is already done. It uses the current share price and divides by the total EPS (Basic) over the past 12 months. PE Ratio can be affected by Non Operating Income such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio .
Gibraltar Industries Forward PE Ratio Related Terms
Gibraltar Industries Forward PE Ratio Historical Data
* Premium members only.
The historical data trend for Gibraltar Industries's Forward PE Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Gibraltar Industries Forward PE Ratio Chart
Gibraltar Industries Annual Data
Trend
2015-12
2016-12
2017-12
2018-12
2019-12
2020-12
2021-12
2022-12
2023-12
2024-12
2025-12
Forward PE Ratio
22.03
22.27
17.83
13.25
18.08
21.37
18.21
12.72
16.78
12.49
10.91
Gibraltar Industries Quarterly Data
2015-12
2016-03
2016-06
2016-09
2016-12
2017-03
2017-06
2017-09
2017-12
2018-03
2018-06
2018-09
2018-12
2019-03
2019-06
2019-09
2019-12
2020-03
2020-06
2020-09
2020-12
2021-03
2021-06
2021-09
2021-12
2022-03
2022-06
2022-09
2022-12
2023-03
2023-06
2023-09
2023-12
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
2026-03
2026-06
Forward PE Ratio
22.03
16.78
24.51
22.12
22.27
22.88
20.53
18.12
17.83
16.58
18.21
18.25
13.25
16.23
16.16
16.75
18.08
14.20
18.21
19.19
21.37
26.60
22.12
16.53
18.21
14.18
12.35
11.43
12.72
13.62
17.54
14.66
16.78
17.04
14.31
13.91
12.49
12.15
12.44
12.48
10.91
10.08
11.64
ROCK vs ARLO, NPKI, LMB: Forward PE Ratio Comparison
For the Building Products & Equipment subindustry, Gibraltar Industries's Forward PE Ratio, along with its competitors' market caps and Forward PE Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Gibraltar Industries Forward PE Ratio vs Construction Industry
For the Construction industry and Industrials sector, Gibraltar Industries's Forward PE Ratio distribution charts can be found below:
* The bar in red indicates where Gibraltar Industries's Forward PE Ratio falls into.
It's a measure of the price-to-earnings ratio (PE Ratio) using forecasted earnings for the calculation. While the earnings used are just an estimate and are not as reliable as current earnings data, there is still benefit in estimated P/E analysis. The forecasted earnings used in the formula can either be for the next 12 months or for the next full-year fiscal period.
Gibraltar Industries (ROCK) has a Forward PE Ratio of 12.42 as of Aug. 16, 2026. Forward P/E ratio is the share price dividend by the expected per-share earnings in the next 12 months. View historical data on Gibraltar Industries and its competitors. According to the industry distribution chart, Gibraltar Industries ranks #268 out of 648 companies in the Construction industry, placing it in the top 41.4%.
Is Gibraltar Industries' Forward PE Ratio too high?
Gibraltar Industries' current Forward PE Ratio is 12.42. The Construction industry median Forward PE Ratio is 13.94. Gibraltar Industries' value of 12.42 is 10.9% below this industry median. Based on the distribution chart, Gibraltar Industries ranks #268 out of 648 companies in the Construction industry, which is above the industry midpoint. Overall, Gibraltar Industries has a GF Score™ of 69/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Gibraltar Industries' Forward PE Ratio compare to ARLO and NPKI?
According to the Construction industry distribution chart, Gibraltar Industries ranks #268 out of 648 companies for Forward PE Ratio. This puts Gibraltar Industries in the upper half of its industry. The industry median Forward PE Ratio is 13.94. Gibraltar Industries' value of 12.42 is 10.9% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Forward PE Ratio for a Construction company?
The median Forward PE Ratio among Construction companies is 13.94, based on 648 companies in the industry. Companies in the top quartile (top 25%) have a Forward PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Forward PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Gibraltar Industries's current Forward PE Ratio of 12.42 is 10.9% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Forward PE Ratio mean?
A high Forward PE Ratio can signal that a stock is expensive relative to its fundamentals. Forward P/E ratio is the share price dividend by the expected per-share earnings in the next 12 months. View historical data on Gibraltar Industries and its competitors. For the Construction industry, the median Forward PE Ratio is 13.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gibraltar Industries's current Forward PE Ratio is 12.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gibraltar Industries stock overvalued right now?
Based on GuruFocus' analysis, Gibraltar Industries (ROCK) is currently considered Possible Value Trap. The stock's GF Value™ is $91.87, compared to a current price of $47.88 — trading 47.9% below its estimated fair value. The current Forward PE Ratio is 12.42 and 10.9% below the Construction industry median of 13.94. Gibraltar Industries' overall GF Score™ is 69/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Forward PE Ratio calculated?
Forward PE Ratio is calculated from a company's financial statements. For Gibraltar Industries (ROCK), the current Forward PE Ratio is 12.42 as of Aug. 16, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Gibraltar Industries (ROCK) Overvalued in 2026?
Based on GuruFocus' analysis, Gibraltar Industries stock appears to be undervalued.
The current stock price of $47.88 is trading 47.9% below its estimated GF Value™ of $91.87.
GuruFocus considers Gibraltar Industries to be Possible Value Trap.
Key valuation signals for ROCK:
Forward PE Ratio: 12.42
GF Value™: $91.87 vs. price of $47.88 (47.9% below fair value)
Industry Position: 10.9% below the Construction median (#268 of 648)
No single metric tells the full story. See the ROCK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gibraltar Industries Inc manufactures and provides products and services for the Renewable energy, Residential, Agtech, and Infrastructure markets. The Renewable Segment is engaged in designing, engineering, manufacturing, and installing solar racking and electrical balance systems. Agtech Segment provides growing and processing solutions including the designing, engineering, manufacturing, full-scope construction, maintenance, and support of greenhouses and indoor growing operations, and botanical extraction systems. It derives key revenue from the Residential segment which offers roof and foundation ventilation products, single point and centralized mail systems electronic package solutions, and Retractable awnings and gutter guards, among other products.
69GF Score
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Forward PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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