
The P/E Ratio: How It Helps Investors Make Good Investment Decisions
Published on April 13, 2026
At its core, the P/E ratio represents how much investors are willing to pay for $1 of a company’s earnings. Carnevale emphasizes that valuation is fundamentally about the cash a business generates over time. By applying a multiple (like a P/E of 15) to earnings, investors can estimate fair value and compare it to the current stock price.
