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.

 

22 Sep 2022
Nick Edwards, European Equity Income Fund manager discusses the landscape for income in the...
21 Sep 2022
Dividend-hungry investors are turning to global equity income, sparking something of a renaissanc...
20 Sep 2022
As European governments launch packages of financial support to protect businesses from spirallin...
08 Sep 2022
The latest selection of equity income funds by Investors' Chronicle....
06 Sep 2022
Investors' Chronicle covers the Guinness Global Equity Income Fund investment process....
26 Aug 2022
Most Impactful Investment, Best EIS Investment Manager and Best AIM Portfolio Service....
19 Aug 2022
The one-of-a-kind hybrid where restaurant meets food hall, opened its new venue in Islington....
16 Aug 2022
Best Startup London rank our portfolio companies amongst the top analytics businesses....
05 Aug 2022
Professional investor Matthew Page picks three resilient stocks that should pay predictable divid...