NASDAQ: ROCK
Gibraltar Industries Inc Stock

$45.10+0.44 (+0.99%)
Updated Jun 30, 2026
ROCK Price
$45.10
Fair Value Price
$39.03
Market Cap
$1.34B
52 Week Low
$33.56
52 Week High
$75.08
P/E
-10.11x
P/B
1.52x
P/S
0.95x
PEG
N/A
Dividend Yield
N/A
Revenue
$1.25B
Earnings
-$132.98M
Gross Margin
25.2%
Operating Margin
-8.25%
Profit Margin
-10.7%
Debt to Equity
2.17
Operating Cash Flow
$112M
Beta
1.21
Next Earnings
Aug 5, 2026
Ex-Dividend
N/A
Next Dividend
N/A

ROCK Overview

Gibraltar Industries, Inc. (ROCK) is a company specializing in the manufacturing and distribution of a diverse portfolio of building products. Its offerings cater to key sectors including renewable energy, residential construction, agricultural technology (agtech), and infrastructure, with operations spanning North America and Asia. The company's operations are structured across four distinct business segments: Renewables: This division is involved in the comprehensive design, engineering, manufacturing, and installation of solar racking systems and associated electrical balance-of-system components. Residential: This segment provides a wide array of products for homes, including ventilation systems (both standard and solar-powered options), diverse mail and electronic package delivery solutions ranging from traditional mailboxes to advanced parcel locker systems, and various exterior building components like roof edgings, flashings, soffits, trims, metal roofing, rain gutters, and retractable awnings for sun protection. It also supplies drywall corner beads, rooftop safety equipment, chimney caps, and heat trace coils. Agtech: Through its Agtech segment, Gibraltar delivers comprehensive growing and processing solutions, encompassing the design, engineering, manufacturing, and installation of advanced greenhouse structures, alongside botanical extraction systems. Infrastructure: The Infrastructure division supplies critical components for large-scale construction projects, such as expansion joints, structural bearings, rubber pre-formed seals, other specialized sealants, elastomeric concrete, and sophisticated bridge cable protection systems. The company serves a broad customer base, including solar project developers, institutional and commercial agricultural producers, home improvement retailers, wholesalers, distributors, and construction contractors. Established in 1972, Gibraltar Industries, Inc. maintains its corporate headquarters in Buffalo, New York.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine ROCK's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +5.11% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Building Product & Equipment

Industry Rating
C
ROCK
Ranked
#14 of 29

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$35.84A
$13.48A
$45.74B
View Top Building Product & Equipment Stocks

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ROCK News

Overview

Due Diligence Score

Industry Average (33)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how ROCK scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

ROCK ($45.10) is overvalued by 15.55% relative to our estimate of its Fair Value price of $39.03 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
ROCK ($45.10) is not significantly undervalued (15.55%) relative to our estimate of its Fair Value price of $39.03 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
ROCK is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more ROCK due diligence checks available for Premium users.

Valuation

ROCK fair value

Fair Value of ROCK stock based on Discounted Cash Flow (DCF)

Price
$45.10
Fair Value
$39.03
Overvalued by
15.55%
ROCK ($45.10) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
ROCK ($45.10) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
ROCK is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

ROCK price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-10.11x
Industry
31.25x
Market
8.51x

ROCK price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.52x
Industry
6.89x
ROCK is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

ROCK's financial health

Profit margin

Revenue
$356.3M
Net Income
-$67.5M
Profit Margin
-18.9%
ROCK's Earnings (EBIT) of -$102.76M... subscribe to Premium to read more.
Interest Coverage Financials
ROCK's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$2.8B
Liabilities
$1.9B
Debt to equity
2.17
ROCK's short-term assets ($699.71M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
ROCK's long-term liabilities ($1.41B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
ROCK's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
ROCK's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$41.2M
Investing
-$1.3B
Financing
$1.2B
ROCK's operating cash flow ($112.15M)... subscribe to Premium to read more.
Debt Coverage Financials

ROCK vs Building Product & Equipment Stocks

TickerZen RatingMarket Cap1d %P/EP/B
ROCKC$1.34B+0.99%-10.11x1.52x
ARLOA$1.46B+3.30%46.48x9.18x
APOGB$954.52M-0.78%14.25x1.86x
NXC$855.18M+2.36%-3.29x1.18x
SWIMC$759.65M+1.25%80.88x1.91x

Gibraltar Industries Stock FAQ

What is Gibraltar Industries's quote symbol?

(NASDAQ: ROCK) Gibraltar Industries trades on the NASDAQ under the ticker symbol ROCK. Gibraltar Industries stock quotes can also be displayed as NASDAQ: ROCK.

If you're new to stock investing, here's how to buy Gibraltar Industries stock.

What is the 52 week high and low for Gibraltar Industries (NASDAQ: ROCK)?

(NASDAQ: ROCK) Gibraltar Industries's 52-week high was $75.08, and its 52-week low was $33.56. It is currently -39.93% from its 52-week high and 34.39% from its 52-week low.

How much is Gibraltar Industries stock worth today?

(NASDAQ: ROCK) Gibraltar Industries currently has 29,661,919 outstanding shares. With Gibraltar Industries stock trading at $45.10 per share, the total value of Gibraltar Industries stock (market capitalization) is $1.34B.

Gibraltar Industries stock was originally listed at a price of $13.17 in Dec 31, 1997. If you had invested in Gibraltar Industries stock at $13.17, your return over the last 28 years would have been 242.52%, for an annualized return of 4.5% (not including any dividends or dividend reinvestments).

How much is Gibraltar Industries's stock price per share?

(NASDAQ: ROCK) Gibraltar Industries stock price per share is $45.10 today (as of Jun 30, 2026).

What is Gibraltar Industries's Market Cap?

(NASDAQ: ROCK) Gibraltar Industries's market cap is $1.34B, as of Jul 1, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Gibraltar Industries's market cap is calculated by multiplying ROCK's current stock price of $45.10 by ROCK's total outstanding shares of 29,661,919.
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