P/E Ratio History Chart

See 5 years of P/E ratio history for any US-listed stock. Compare the current valuation to the historical average to spot whether a stock is cheap or expensive relative to its own earnings power — not just the market.

By Basis Report editorial deskReviewed by Basis Report methodology teamMethodology

Enter a ticker above to see 5 years of P/E ratio history

How to Read P/E History

A stock's current P/E tells you what the market pays today. Its 5-year P/E range tells you whether that price is cheap or expensive relative to the company's own earnings history. Trading well below the 5-year average often signals a buying opportunity; trading near the 5-year high warrants scrutiny.

Two caveats: cyclical companies can look cheap at peak earnings and expensive at trough earnings — the historical range misleads when the earnings cycle has turned. One-time charges or windfalls also distort trailing EPS temporarily. Always pair historical P/E context with a look at how stock multiples work before drawing conclusions.

For a full valuation framework using P/E — including margin of safety, PEG ratio, and sector benchmarks — use the P/E Ratio Calculator.