P/E ratio for Gibraltar Industries (ROCK)

P/E ratio history for Gibraltar Industries from 2001 to 2023

PE ratio at the end of each year

P/E ratio for similar companies or competitors

Company	P/E ratio	P/E ratio differencediff.	Country
Valmont Industries VMI	46.8	99.90%	🇺🇸 USA
Armstrong World Industries AWI	30.6	30.50%	🇺🇸 USA
Gulf Island Fabrication GIFI	37.5	60.25%	🇺🇸 USA
Northwest Pipe Company NWPX	19.1	-18.39%	🇺🇸 USA
PGT Innovations PGTI	21.8	-7.09%	🇺🇸 USA
Beacon Roofing Supply BECN	19.8	-15.27%	🇺🇸 USA
Apogee Enterprises APOG	18.3	-21.81%	🇺🇸 USA
Patrick Industries PATK	18.8	-19.89%	🇺🇸 USA
Simpson Manufacturing Company SSD	22.0	-6.01%	🇺🇸 USA

How to read a P/E ratio?

The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share. A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.

Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.