PE Ratio 5 Year Average

Returns the five-year average Price-to-Earnings (P/E) ratio for a stock. This metric helps investors compare current valuations to historical norms.

Supported Symbol Formats

Type Format Example
US Stocks SYMBOL AAPL, MSFT

Usage

The 5-year average P/E ratio is useful for:

  • Identifying if a stock is trading above or below its historical valuation
  • Comparing companies within the same industry
  • Value investing analysis

Notes

  • Companies with negative earnings may show N/A
  • Cyclical companies may have volatile P/E averages
  • Compare to current P/E to assess relative valuation

Examples

Apple 5-year avg P/E
Microsoft 5-year avg P/E
Johnson & Johnson 5-year avg P/E
Symbol from cell reference
=PERatio("AAPL")/PERatioFiveYearAverage("AAPL")
Current vs historical

When to Use

  • Compare current valuation to historical average
  • Value investing analysis
  • Identify potentially over/undervalued stocks
  • Long-term investment research

When NOT to Use

Scenario Use Instead
Current P/E ratio PERatio()
Forward-looking P/E forwardPE()
P/E adjusted for growth PEGRatio()
Sector comparison Sector-specific metrics

Common Issues & FAQ

Q: Why am I getting N/A? A: The company may have had negative earnings during the 5-year period, making P/E calculation impossible.

Q: Why is the average very high? A: High-growth companies often trade at elevated P/E ratios. Also, periods of low earnings can inflate the ratio.

Q: How should I interpret this? A: Compare current P/E to the 5-year average. If current is higher, the stock may be overvalued relative to history; if lower, it may be undervalued.

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MarketXLS Excel Add-in Tutorial - How to Use PE Ratio 5 Year Average and Other Financial Formulas
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