Skip to main content

Insights & Videos

Expert opinion from Guinness Global Investors features in a variety of media.

Insights

Expert opinion from Guinness Global Investors features in a variety of media.

Guides

Read our latest guides taking you through the key concepts in asset management. 

insight image
23/02/2026

Price/Earnings-to-Growth (PEG) Ratio: Formula & Misconceptions

The PEG ratio is a widely used valuation tool that helps investors assess whether a company’s share price appropriately reflects its expected earnings growth. By adjusting the traditional P/E ratio for growth, it aims to offer a more nuanced perspective on value, particularly when comparing companies with different growth profiles. This guide introduces the PEG ratio, the key variations investors use, and the strengths and limitations to keep in mind when applying it in practice.

Videos

See more videos on our YouTube channel: Guinness Global Investors

Webcasts

Our fund managers conduct quarterly webcasts where they discuss recent changes made to the portfolios, and take a look at positioning in the current market environment.

See the latest webcast series below. For the webcast archive, please click here

For professional investors only.

News

Expert opinion from Guinness Global Investors features in a variety of media.

 

21 Feb 2025
Guinness Global Investors has just expanded its range of equity income strategies with the launch...
21 Feb 2025
The Guinness Pan-European Equity Income Fund, which was launched in response to client demand, wi...
21 Feb 2025
The strategy will invest in dividend-paying stocks in the UK and continental Europe...
19 Feb 2025
We asked eight investors to pick their top funds right now....
13 Feb 2025
This week, Trustnet examines UK and global equity income funds to find consistent outperformers a...
12 Feb 2025
Some European funds are showing promise despite high outflows....
05 Feb 2025
Kyle Caldwell constructs a hypothetical portfolio of funds aiming to achieve £10,000 of income th...