PE Ratio: 20.01

Basis: FMP quote price / unrounded diluted EPS from four consecutive issuer fiscal quarters. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 20.01 is in line with its 5-year average of 20.86, around the middle of its 5-year range (15.68–27.95).

As of 2026-09-25T08:25:19.480Z. 4.75% below its 12-month average of 21.01.

PE Ratio (20.01) = Close Price ($152.48) / Diluted TTM EPS ($7.62)

ALLE PE Ratio Metrics

P/E vs. its own history

At 20.0, P/E is below its 13-year median — higher than 16% of readings in its 13-year history.

P/E Comparison

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for Allegion plc (ALLE)?

The P/E ratio for ALLE stock is 20.01.

Is Allegion plc's P/E ratio high or low?

The P/E ratio of 20.01 is in line with its 5-year average of 20.86, around the middle of its 5-year range (15.68–27.95).

What is the TTM average P/E ratio for Allegion plc (ALLE)?

The TTM average P/E ratio for ALLE stock is 21.01.

What is the 3Y average P/E ratio for Allegion plc (ALLE)?

The 3Y average P/E ratio for ALLE stock is 20.48.

What is the 5Y average P/E ratio for Allegion plc (ALLE)?

The 5Y average P/E ratio for ALLE stock is 20.86.

What is the 10Y average P/E ratio for Allegion plc (ALLE)?

The 10Y average P/E ratio for ALLE stock is 24.66.

Showing the most recent 260 of 3,222 data points. The chart above shows the full history.

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