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ALLEAllegion plc

Is the P/E ratio high or low?

The P/E ratio of 18.72 is 12% below its 5-year average of 21.29, near the low end of its 5-year range (15.59–30.86).

As of Friday, June 26, 2026. 12.74% below its 12-month average of 21.45.

PE Ratio (18.72) = Close Price ($137.00) / Diluted TTM EPS ($7.32)

ALLE PE Ratio

ALLE PE Ratio Chart

18.72
-6.68% 1Y
ALLE PE Ratio

ALLE Average PE Ratio Chart

ALLE PE Ratio

ALLE Current vs Average PE Ratio Chart

ALLE PE Ratio Metrics

PE RATIO

18.72

PE RATIO AVG TTM

21.45

PE RATIO AVG 3Y

20.47

PE RATIO AVG 5Y

21.07

PE RATIO AVG 10Y

25.01

PE RATIO AVG 15Y

N/A

PE RATIO AVG 20Y

N/A

CURRENT VS TTM AVG

-12.74%

CURRENT VS 3Y AVG

-8.53%

CURRENT VS 5Y AVG

-11.16%

CURRENT VS 10Y AVG

-25.15%

CURRENT VS 15Y AVG

N/A

CURRENT VS 20Y AVG

N/A

ALLE Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
Allegion plc (ALLE)$12.01B18.7221.4520.4721.07
Pentair plc (PNR)vs ›$12.36B18.6325.3023.7421.80
Leonardo DRS, Inc. (DRS)vs ›$11.43B41.0742.5636.3925.72
Crane Company (CR)vs ›$12.67B40.9531.4330.5524.12
Huntington Ingalls Industries, Inc. (HII)vs ›$11.22B18.1622.6317.6616.24
Powell Industries, Inc. (POWL)vs ›$10.49B60.4330.7723.99111.78
Advanced Energy Industries, Inc. (AEIS)vs ›$13.67B78.9873.5456.7942.62
CNH Industrial N.V. (CNH)vs ›$13.72B35.4422.8813.2215.61
Stanley Black & Decker, Inc. (SWK)vs ›$14.30B37.7027.1626.7020.11
Builders FirstSource, Inc. (BLDR)vs ›$9.55B33.9922.1016.6012.86

P/E vs. its own history

At 18.7, P/E is cheaper than usual, sitting higher than 6% of its 13-year history.

13-year low

15.6

median

26.7

13-year high

536.6

cheaperricher

P/E Comparison

Trailing P/E

18.7

Forward P/E

15.6

Forward P/E Calculation

View All Analyst Estimates

Forward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.

Calculation:

Current Price

$137.00

÷

Forward EPS (Est.)

$8.78

=

Forward P/E

15.60

Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.

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 18.72.
Is Allegion plc's P/E ratio high or low?
The P/E ratio of 18.72 is 12% below its 5-year average of 21.29, near the low end of its 5-year range (15.59–30.86).
What is the TTM average P/E ratio for Allegion plc (ALLE)?
The TTM average P/E ratio for ALLE stock is 21.45.
What is the 3Y average P/E ratio for Allegion plc (ALLE)?
The 3Y average P/E ratio for ALLE stock is 20.47.
What is the 5Y average P/E ratio for Allegion plc (ALLE)?
The 5Y average P/E ratio for ALLE stock is 21.07.
What is the 10Y average P/E ratio for Allegion plc (ALLE)?
The 10Y average P/E ratio for ALLE stock is 25.01.

ALLE PE Ratio History

DATEPE RATIO
2026-06-2518.72
2026-06-2418.31
2026-06-2317.59
2026-06-2217.89
2026-06-1818.25
2026-06-1717.78
2026-06-1618.42
2026-06-1518.27
2026-06-1218.30
2026-06-1118.27
2026-06-1017.67
2026-06-0917.90
2026-06-0817.44
2026-06-0517.78
2026-06-0417.81
2026-06-0317.77
2026-06-0217.74
2026-06-0117.79
2026-05-2917.77
2026-05-2817.95
2026-05-2717.93
2026-05-2617.98
2026-05-2217.82
2026-05-2117.86
2026-05-2017.66
2026-05-1917.23
2026-05-1817.55
2026-05-1517.17
2026-05-1417.92
2026-05-1317.85
2026-05-1217.94
2026-05-1118.08
2026-05-0818.36
2026-05-0718.69
2026-05-0618.49
2026-05-0518.07
2026-05-0418.10
2026-05-0118.51
2026-04-3018.78
2026-04-2918.77
2026-04-2818.83
2026-04-2719.95
2026-04-2419.64
2026-04-2319.81
2026-04-2219.48
2026-04-2119.28
2026-04-2019.51
2026-04-1719.40
2026-04-1619.02
2026-04-1519.04
2026-04-1419.76
2026-04-1319.79
2026-04-1019.46
2026-04-0919.66
2026-04-0819.42
2026-04-0718.74
2026-04-0618.84
2026-04-0218.96
2026-04-0119.38
2026-03-3119.53
2026-03-3019.21
2026-03-2719.42
2026-03-2619.60
2026-03-2519.82
2026-03-2419.59
2026-03-2319.31
2026-03-2019.15
2026-03-1919.33
2026-03-1819.44
2026-03-1719.61
2026-03-1619.60
2026-03-1319.54
2026-03-1219.60
2026-03-1119.71
2026-03-1019.83
2026-03-0920.19
2026-03-0620.21
2026-03-0520.47
2026-03-0421.05
2026-03-0321.28
2026-03-0221.84
2026-02-2721.66
2026-02-2621.56
2026-02-2520.92
2026-02-2421.35
2026-02-2321.33
2026-02-2021.79
2026-02-1921.67
2026-02-1821.85
2026-02-1721.86
2026-02-1324.29
2026-02-1224.11
2026-02-1124.27
2026-02-1024.21
2026-02-0924.08
2026-02-0624.33
2026-02-0523.79
2026-02-0423.42
2026-02-0322.71
2026-02-0222.40
2026-01-3022.38
2026-01-2922.25
2026-01-2822.31
2026-01-2722.58
2026-01-2622.59
2026-01-2322.57
2026-01-2222.59
2026-01-2122.45
2026-01-2022.06
2026-01-1622.33
2026-01-1522.12
2026-01-1421.87
2026-01-1321.88
2026-01-1221.85
2026-01-0922.01
2026-01-0822.23
2026-01-0721.52
2026-01-0621.90
2026-01-0521.91
2026-01-0221.77
2025-12-3121.55
2025-12-3021.80
2025-12-2921.83
2025-12-2621.76
2025-12-2421.77
2025-12-2321.73
2025-12-2221.76
2025-12-1921.65
2025-12-1821.64
2025-12-1721.75
2025-12-1621.61
2025-12-1522.06
2025-12-1221.76
2025-12-1122.29
2025-12-1021.69
2025-12-0921.31
2025-12-0821.50
2025-12-0521.53
2025-12-0421.77
2025-12-0322.20
2025-12-0222.21
2025-12-0122.35
2025-11-2822.47
2025-11-2622.42
2025-11-2522.47
2025-11-2421.96
2025-11-2122.04
2025-11-2021.58
2025-11-1921.74
2025-11-1821.80
2025-11-1721.65
2025-11-1421.82
2025-11-1322.26
2025-11-1222.78
2025-11-1122.67
2025-11-1022.58
2025-11-0722.65
2025-11-0622.34
2025-11-0522.44
2025-11-0422.40
2025-11-0322.28
2025-10-3122.43
2025-10-3022.37
2025-10-2922.41
2025-10-2822.88
2025-10-2723.13
2025-10-2422.64
2025-10-2323.17
2025-10-2224.38
2025-10-2124.93
2025-10-2024.72
2025-10-1724.65
2025-10-1624.65
2025-10-1524.62
2025-10-1424.39
2025-10-1324.12
2025-10-1024.07
2025-10-0924.37
2025-10-0824.76
2025-10-0724.59
2025-10-0624.63
2025-10-0324.62
2025-10-0224.69
2025-10-0124.55
2025-09-3024.63
2025-09-2924.31
2025-09-2624.31
2025-09-2524.02
2025-09-2424.35
2025-09-2324.64
2025-09-2224.70
2025-09-1924.91
2025-09-1824.83
2025-09-1724.53
2025-09-1624.59
2025-09-1524.47
2025-09-1224.31
2025-09-1124.61
2025-09-1023.67
2025-09-0923.61
2025-09-0824.04
2025-09-0523.87
2025-09-0423.72
2025-09-0323.29
2025-09-0223.33
2025-08-2923.58
2025-08-2823.75
2025-08-2723.89
2025-08-2623.82
2025-08-2523.59
2025-08-2223.92
2025-08-2123.22
2025-08-2023.41
2025-08-1923.59
2025-08-1823.22
2025-08-1523.22
2025-08-1423.41
2025-08-1323.56
2025-08-1223.12
2025-08-1122.84
2025-08-0822.74
2025-08-0722.74
2025-08-0622.85
2025-08-0522.97
2025-08-0423.16
2025-08-0122.93
2025-07-3123.04
2025-07-3022.89
2025-07-2922.79
2025-07-2822.73
2025-07-2522.97
2025-07-2422.73
2025-07-2321.68
2025-07-2221.45
2025-07-2121.01
2025-07-1821.46
2025-07-1721.56
2025-07-1620.52
2025-07-1520.44
2025-07-1420.83
2025-07-1120.90
2025-07-1021.28
2025-07-0921.08
2025-07-0820.86
2025-07-0720.81
2025-07-0320.80
2025-07-0220.78
2025-07-0120.74
2025-06-3020.24
2025-06-2720.21
2025-06-2620.14
2025-06-2520.06
2025-06-2420.17
2025-06-2320.01
2025-06-2019.33
2025-06-1819.21
2025-06-1719.13
2025-06-1619.12
2025-06-1319.00
2025-06-1219.48

Showing the most recent 260 of 3,168 data points. The chart above shows the full history.

About Allegion plc

Allegion plc engages in the provision of security products and solutions worldwide. It is operating through two segments: Allegion Americas and Allegion International. The company offers door controls, door control system, and exit devices; doors, glass and door systems, and accessories; electronic security products and access control systems, including time, attendance, and workforce productivity; and locks, locksets, portable locks, and key systems. It also provides services and software, such as inspection, maintenance, and repair services for its automatic entrance solutions; software as a service, including access control, platform integration, and workforce management solutions; and ongoing aftermarket services, and design and installation offerings. In addition, the company sells its products and solutions to end-users in commercial, institutional, and residential facilities, including education, healthcare, government, hospitality, retail, commercial office, and single and multi-family residential markets under the CISA, Interflex, LCN, Schlage, SimonsVoss, and Von Duprin brands. It sells its products and solutions through distribution and retail channels, such as specialty distribution, e-commerce, and wholesalers, as well as through various retail channels comprising do-it-yourself home improvement centers, online and e-commerce platforms, and small specialty showroom outlets. Allegion plc was incorporated in 2013 and is based in Dublin, Ireland.

Dublin, HE
13,300 employees
Industrials / Security & Protection Services
Sector
Industrials
Industry
Security & Protection Services
CEO
John H. Stone