Price to Earnings (P/E) Ratio The Price-to-Earnings Ratio or P/E ratio is a ratio used to value a company, which measures current share price relative to its per-share earnings. Home Resources Startup Law Dictionary Price to Earnings (P/E) Ratio Return to Glossary Need legal help? Schedule a free consultation with a world-class startup attorney on LawTrades. LET'S CHAT Roy G. Business Attorney Heather N. Business Attorney Jared S. Business Attorney Tell us about your project We'll connect you with a vetted attorney in just a few minutes. Trusted by top companies like :