A. O. Smith (AOS) PEG Ratio: History & Chart

A. O. Smith Corporation (AOS)AOSA. O. Smith Corporation

About A. O. Smith Corporation

A. O. Smith Corporation (AOS) is a global manufacturer and marketer specializing in a comprehensive array of water heating and treatment solutions. Its operations span North America, China, Europe, and India, organized into two primary geographic segments: North America and Rest of World. The company's product portfolio is extensive, featuring residential and commercial water heaters (gas, heat pump, and electric models), boilers, storage tanks, and various water treatment systems. These products cater to a wide range of applications, including homes, apartments, and condominiums, as well as commercial entities such as restaurants, hotels, office buildings, laundries, car washes, small businesses, hospitals, and schools. Specific offerings include diverse water treatment products like point-of-entry water softeners, well water purification systems, whole-home filtration units, portable filtration bottles, point-of-use carbon filters, and reverse osmosis systems, designed for residential, restaurant, hotel, and office use. A. O. Smith also supplies food and beverage filtration products, expansion tanks, commercial solar water heating installations, and heaters for swimming pools and spas, along with associated components. Advanced heating solutions further encompass heat pumps, electric wall-hung units, gas tankless heaters, combi-boilers, and integrated heat pump and solar water heaters. Products are primarily sold under established brands such as A. O. Smith, State, and Lochinvar, in addition to specialized water softener brands. The company leverages various distribution channels, including independent wholesale plumbing distributors, retail outlets like hardware and home center chains, and manufacturer representative firms. Its Aquasana-branded products are sold directly to consumers through e-commerce platforms and other online retailers. Founded in 1874, A. O. Smith Corporation maintains its corporate headquarters in Milwaukee, Wisconsin.

Milwaukee, WI

11,500 employees

www.aosmith.com

Industrials / Industrial - Machinery

Sector: Industrials
Industry: Industrial - Machinery
CEO: Stephen Shafer

View full financials

AOS PEG Ratio Metrics

PEG RATIO

3.01

PEG RATIO AVG TTM

N/A

PEG RATIO AVG 3Y

1.58

PEG RATIO AVG 5Y

1.27

PEG RATIO AVG 10Y

1.03

PEG RATIO AVG 15Y

1.46

PEG RATIO AVG 20Y

0.73

CURRENT VS TTM AVG

N/A

CURRENT VS 3Y AVG

+90.51%

CURRENT VS 5Y AVG

+136.39%

CURRENT VS 10Y AVG

+190.82%

CURRENT VS 15Y AVG

+106.16%

CURRENT VS 20Y AVG

+309.99%

SECTOR MEDIAN · INDUSTRIALS

2.01

median of 103 covered companies

CURRENT VS SECTOR MEDIAN

+49.75%

vs the sector median at left

NAME	MARKET CAP	PEG RATIO	TTM	3Y	5Y
A. O. Smith Corporation (AOS)	$8.87B	3.01	N/A	1.58	1.27
Booz Allen Hamilton Holding Corporation (BAH)vs ›	$9.15B	1.26	0.26	0.26	0.59
AeroVironment, Inc. (AVAV)vs ›	$9.45B	N/A	0.08	0.08	0.93
Valmont Industries, Inc. (VMI)vs ›	$9.53B	10.34	5.23	3.83	3.04
Aecom (ACM)vs ›	$9.75B	0.72	0.39	0.37	0.37
Planet Labs PBC (PL)vs ›	$7.97B	N/A	0.58	0.43	0.43
Fluor Corporation (FLR)vs ›	$7.96B	N/A	0.63	0.63	0.44
Powell Industries, Inc. (POWL)vs ›	$7.71B	1.03	0.57	0.30	0.29
Pool Corporation (POOL)vs ›	$7.52B	5.32	0.71	1.24	1.15
AGCO Corporation (AGCO)vs ›	$7.20B	1.25	0.18	0.15	0.13

NAME

MARKET CAP

PEG RATIO

TTM

A. O. Smith Corporation (AOS)

$8.87B

3.01

N/A

1.58

1.27

Booz Allen Hamilton Holding Corporation (BAH)vs ›

$9.15B

1.26

0.26

0.59

AeroVironment, Inc. (AVAV)vs ›

$9.45B

N/A

0.08

0.93

Valmont Industries, Inc. (VMI)vs ›

$9.53B

10.34

5.23

3.83

3.04

Aecom (ACM)vs ›

$9.75B

0.72

0.39

0.37

Planet Labs PBC (PL)vs ›

$7.97B

N/A

0.58

0.43

Fluor Corporation (FLR)vs ›

$7.96B

N/A

0.63

0.44

Powell Industries, Inc. (POWL)vs ›

$7.71B

1.03

0.57

0.30

0.29

Pool Corporation (POOL)vs ›

$7.52B

5.32

0.71

1.24

1.15

AGCO Corporation (AGCO)vs ›

$7.20B

1.25

0.18

0.15

0.13

PEG Ratio FAQ

What is the PEG ratio for A. O. Smith Corporation (AOS)?

The PEG ratio for AOS stock is 3.01.

Is A. O. Smith Corporation's PEG ratio high or low?

The PEG ratio of 3.01 is 136% above its 4-year average of 1.27, near the high end of its 4-year range (0.15–3.01).

What is the 3Y average PEG ratio for A. O. Smith Corporation (AOS)?

The 3Y average PEG ratio for AOS stock is 1.58.

What is the 5Y average PEG ratio for A. O. Smith Corporation (AOS)?

The 5Y average PEG ratio for AOS stock is 1.27.

What is the 10Y average PEG ratio for A. O. Smith Corporation (AOS)?

The 10Y average PEG ratio for AOS stock is 1.03.

What is the 15Y average PEG ratio for A. O. Smith Corporation (AOS)?

The 15Y average PEG ratio for AOS stock is 1.46.

What is the 20Y average PEG ratio for A. O. Smith Corporation (AOS)?

The 20Y average PEG ratio for AOS stock is 0.73.

DATE	PEG RATIO
2025-12-31	3.01
2023-12-31	0.15
2021-12-31	0.66
2018-12-31	0.32
2016-12-31	1.44
2015-12-31	0.63
2014-12-31	1.04
2013-12-31	5.10
2011-12-31	0.03
2010-12-31	2.22
2009-12-31	0.48
2007-12-31	0.85
2006-12-31	0.24
2005-12-31	0.75
2002-12-31	0.06
1997-12-31	0.13
1996-12-31	1.57

DATE

PEG RATIO

2025-12-31

3.01

2023-12-31

0.15

2021-12-31

0.66

2018-12-31

0.32

2016-12-31

1.44

2015-12-31

0.63

2014-12-31

1.04

2013-12-31

5.10

2011-12-31

0.03

2010-12-31

2.22

2009-12-31

0.48

2007-12-31

0.85

2006-12-31

0.24

2005-12-31

0.75

2002-12-31

0.06

1997-12-31

0.13

1996-12-31

1.57

PEG Ratio: 3.01

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