Stocks / AOS vs ATI

AOS vs ATI: Which Stock Is the Better Buy?

A. O. Smith Corporation and ATI Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

ATI is the larger company ($25.3B vs $8.2B). On the fundamentals, ATI grows revenue faster (9.0% vs 5.8%); AOS earns a higher net margin (14.3% vs 8.8%); AOS has the stronger return on equity (29.4% vs 22.4%). Neither shows an obvious red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — AOS vs ATI, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 A. O. Smith Corporation (AOS)ATI Inc. (ATI)
Market cap$8.2B$25.3B
Revenue (latest FY)$3.83B$4.59B
Net income (latest FY)$546.20M$404.30M
Revenue growth (5y CAGR)5.8%9.0%
Net margin14.3%8.8%
Return on equity29.4%22.4%
P/E ratio16.761.2
Dividend yield2.4%
Profitable years (of last 10)107
Positive free cash flowYesYes

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See the full AOS vs ATI breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open AOS's full financials →   Open ATI's full financials →

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Frequently asked questions

Which is bigger, AOS or ATI?

ATI Inc. is larger by market capitalization — $25.3B versus $8.2B.

Which grows faster, AOS or ATI?

Over the last five fiscal years, ATI Inc. grew revenue faster — 9.0%/yr versus 5.8%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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AOS fundamentals → · ATI fundamentals → · All 1,500+ companies → · Free screener →