Category: Business, Technology

What Is PEG Ratio? Meaning, Formula & Importance When investors look for undervalued stocks, the first metric they usually turn to is the P/E ratio. But relying only on P/E is one of the biggest mistakes beginners make. A low P/E may seem attractive, but it reveals nothing about earnings growth. This is where the PEG ratio becomes a far superior valuation tool. In this guide, you will learn how the PEG ratio helps identify undervalued stocks, why PEG < 1 is a powerful indicator, and how long-term investors use this metric to spot high-quality growth opportunities.