Smith AO Corporation

NYSE:AOS USA Specialty Industrial Machinery
Market Cap
$7.53 Billion
Market Cap Rank
#2070 Global
#1492 in USA
Share Price
$66.40
Change (1 day)
-0.66%
52-Week Range
$59.63 - $80.47
All Time High
$91.23
About

A. O. Smith Corporation manufactures and markets residential and commercial gas and electric water heaters, boilers, heat pumps, tanks, and water treatment products in North America, China, Europe, and India. The company offers water heaters for residences, restaurants, hotels, office buildings, laundries, car washes, and small businesses; boilers for hospitals, schools, hotels, and other large c… Read more

Market Cap & Net Worth: Smith AO Corporation (AOS)

Smith AO Corporation (NYSE:AOS) has a market capitalization of $7.53 Billion ($7.53 Billion) as of March 18, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #2070 globally and #1492 in its home market, demonstrating a -6.49% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Smith AO Corporation's stock price $66.40 by its total outstanding shares 113372121 (113.37 Million).

Smith AO Corporation Market Cap History: 2015 to 2026

Smith AO Corporation's market capitalization history from 2015 to 2026. Data shows growth from $3.74 Billion to $7.53 Billion (7.77% CAGR).

Index Memberships

Smith AO Corporation is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
S&P 500 Index
GSPC
$53.10 Trillion 0.02% #468 of 503

Weight: Smith AO Corporation's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Smith AO Corporation Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Smith AO Corporation's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

2.03x

Smith AO Corporation's market cap is 2.03 times its annual revenue

Industry average:
0.92x
Higher than industry average

Latest Price to Earnings (P/E) Ratio

14.49x

Smith AO Corporation's market cap is 14.49 times its annual earnings

Industry average:
7.61x
Higher than industry average
What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2015 $3.74 Billion $2.54 Billion $282.90 Million 1.47x 13.22x
2016 $4.68 Billion $2.69 Billion $326.50 Million 1.74x 14.33x
2017 $6.12 Billion $3.00 Billion $296.50 Million 2.04x 20.64x
2018 $4.32 Billion $3.19 Billion $444.20 Million 1.36x 9.73x
2019 $4.91 Billion $2.99 Billion $370.00 Million 1.64x 13.28x
2020 $5.77 Billion $2.90 Billion $344.90 Million 1.99x 16.73x
2021 $9.19 Billion $3.54 Billion $487.10 Million 2.60x 18.87x
2022 $6.24 Billion $3.75 Billion $235.70 Million 1.66x 26.49x
2023 $9.20 Billion $3.85 Billion $556.60 Million 2.39x 16.53x
2024 $7.73 Billion $3.82 Billion $533.60 Million 2.03x 14.49x

Competitor Companies of AOS by Market Capitalization

Companies near Smith AO Corporation in the global market cap rankings as of March 18, 2026.

Key companies related to Smith AO Corporation by market ranking:

  • GE Vernova LLC (NYSE:GEV): Ranked #70 globally with a market cap of $222.61 Billion USD.
  • Siemens Aktiengesellschaft (XETRA:SIE): Ranked #90 globally with a market cap of $176.41 Billion USD ( €171.86 Billion EUR).
  • Siemens AG Class N (PINK:SMAWF): Ranked #111 globally with a market cap of $155.24 Billion USD.
  • Eaton Corporation PLC (NYSE:ETN): Ranked #140 globally with a market cap of $133.05 Billion USD.

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#70 GE Vernova LLC NYSE:GEV $222.61 Billion $827.37
#90 Siemens Aktiengesellschaft XETRA:SIE $176.41 Billion €220.30
#111 Siemens AG Class N PINK:SMAWF $155.24 Billion $199.00
#140 Eaton Corporation PLC NYSE:ETN $133.05 Billion $361.04

Smith AO Corporation Historical Marketcap From 2015 to 2026

Between 2015 and today, Smith AO Corporation's market cap moved from $3.74 Billion to $ 7.53 Billion, with a yearly change of 7.77%.

Year Market Cap Change (%)
2026 $7.53 Billion -0.72%
2025 $7.58 Billion -1.95%
2024 $7.73 Billion -15.92%
2023 $9.20 Billion +47.30%
2022 $6.24 Billion -32.07%
2021 $9.19 Billion +59.28%
2020 $5.77 Billion +17.46%
2019 $4.91 Billion +13.65%
2018 $4.32 Billion -29.35%
2017 $6.12 Billion +30.78%
2016 $4.68 Billion +25.07%
2015 $3.74 Billion --

End of Day Market Cap According to Different Sources

On Mar 17th, 2026 the market cap of Smith AO Corporation was reported to be:

Source Market Cap
Yahoo Finance $7.53 Billion USD
MoneyControl $7.53 Billion USD
MarketWatch $7.53 Billion USD
marketcap.company $7.53 Billion USD
Reuters $7.53 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.