A. O. Smith
AOS

A. O. Smith (AOS) stock price, chart and financials

Price chart

−14.07% over 1Y
Oct 15, 2025Low $55.34 · High $80.47Oct 15, 2026

Financials

Company profile

A.O. Smith manufactures a broad lineup of water heaters, boilers, and water treatment products. The company has two reporting segments: North America (80% of sales) and rest of world (20% of sales). A.O. Smith is the leading manufacturer of water heaters in North America for the residential and commercial markets, with approximately 36% and 52% market share, respectively. Residential water heaters account for most of North American sales and are distributed equally through wholesale and retail channels. Most of A.O. Smith's international revenue is from China, a market the company entered in the mid-1990s.

Frequently asked questions

  • Is A. O. Smith (AOS) profitable?

    Yes. A. O. Smith earned $500.3M in net income over the trailing twelve months, a net margin of 13.15%.

  • How much revenue does A. O. Smith (AOS) make?

    A. O. Smith generated $3.8B in revenue over the trailing twelve months, down 0.69% year over year.

  • What is AOS's P/E ratio?

    A. O. Smith trades at 16.2 times trailing twelve-month earnings, on an EPS of $3.60.

  • How do I buy stock in A. O. Smith (AOS)?

    AOS trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at Light Horse Dashboard, the trading API, or an AI agent connected over MCP. The trade panel on this page places the order once you are signed in.

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