What is ALLE's five-year median P/E?

20.6x. Half of ALLE's weekly readings over the last five years were higher and half were lower. This page has 610 weekly readings, from Feb 23, 2015 to Oct 26, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank compares ALLE only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.

Allegion (ALLE) valuation history

Industrials

$187.06

Latest weekly close · Market cap $15.9B

Above its usual range

Allegion's P/E of 23.3x is higher than 87% of its weekly readings over the last five years (as of Oct 30, 2026).

Forward P/E 18.2× (analyst estimates, not ranked).

Weekly P/E with its 5-year range

P/E each weekMiddle half of the last 5 years5-year median 20.6×

5-year median: 20.6×
10-year median: 23.1×
5-year low to high: 16.1× to 26.6×
Versus 5-year median: +13%

P/E

87thpercentile

of its weekly readings over the last five years

Growth, last 12 months vs the year before

Revenue: +10%accelerating
EPS: +9%

Price vs revenue and EPS, indexed to 100

Each line starts at 100 at its first positive reading over the last five years. Revenue and EPS change at fiscal quarter ends.

PriceRevenue, last 12 monthsEPS, last 12 months100 = first reading

P/E at each year-end

The last weekly reading of each year, and its percentile against the five years before it.

ALLE P/E at each year-end
Year-end	P/E	5-year percentile
Dec 29, 2025	21.7×	58
Dec 30, 2024	20.0×	24
Dec 25, 2023	20.1×	22
Dec 26, 2022	21.4×	19
Dec 27, 2021	26.0×	32
Dec 28, 2020	35.9×	88
Dec 30, 2019	25.9×	26
Dec 31, 2018	24.5×	9
Dec 25, 2017	22.6×	0
Dec 26, 2016	27.4×	3

Industrials peers on P/E

Each percentile compares a stock with its own last five years.

Compare ALLE with peers

Industrials peers of ALLE on P/E
Stock	P/E	Versus its own history	5-year percentile
AAONAAON Inc	39.4×	Below its usual range	19
AOSA. O. Smith	17.7×	Below its usual range	25
AWIArmstrong World Industries Inc	22.1×	Within its usual range	43
CARRCarrier Global	n/m	Not ranked	n/m, not ranked
CSLCarlisle Cos Inc	21.0×	Within its usual range	65

Appears in

Sector: Industrials
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Research on ALLE

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About this history

What is ALLE's current P/E?: Allegion's P/E of 23.3x is higher than 87% of its weekly readings over the last five years (as of Oct 30, 2026).
What is ALLE's five-year median P/E?: 20.6x. Half of ALLE's weekly readings over the last five years were higher and half were lower. This page has 610 weekly readings, from Feb 23, 2015 to Oct 26, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank compares ALLE only with its own past. Slower growth or more risk can justify a lower multiple than before. P/E uses earnings and P/S uses revenue from the last twelve months.