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.

Webcast & Video Image
Equity Income Funds
Dr Ian Mortimer, Matthew Page
July 20, 2026 10:00 AM [BST]

Guinness Global Equity Income - Webcast

Webcast & Video Image
Growth Funds
Dr Ian Mortimer, Matthew Page
July 20, 2026 2:00 PM [BST]

Guinness Global Innovators - Webcast

Webcast & Video Image
Equity Income Funds
Will James
July 21, 2026 2:00 PM [BST]

Guinness European Equity Income - Webcast

News

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

 

15 Jul 2026
The new strategy is led by Craig Veysey, who joined the business in March....
15 Jul 2026
Guinness Global Investors has unveiled its first global fixed income fund, managed by Craig Veyse...
19 Jun 2026
Charlie McCann, investment research analyst at Titan Square Mile, flags the funds to watch...
11 Jun 2026
Guinness Global Investors has acquired Foresight Group’s public markets division, Foresight Capit...
11 Jun 2026
Guinness Global Investors is set to buy a batch of impact and real estate funds from Foresight Ca...
11 Jun 2026
Deal will see real assets and sustainable teams move over, including WHEB funds that purchased in...