Stocks / AAON vs POWL

AAON vs POWL: Which Stock Is the Better Buy?

AAON, Inc. and Powell Industries, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

AAON is the larger company ($9.8B vs $9.6B). On the fundamentals, AAON grows revenue faster (22.9% vs 16.3%); POWL earns a higher net margin (16.4% vs 7.5%); POWL has the stronger return on equity (28.2% vs 12.0%). On the filings, POWL carries fewer potential red flags (0 vs 3). Full numbers below — the stronger figure on each row is in green.

AI verdict — AAON vs POWL, 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.

 AAON, Inc. (AAON)Powell Industries, Inc. (POWL)
Market cap$9.8B$9.6B
Revenue (latest FY)$1.44B$1.10B
Net income (latest FY)$107.59M$180.75M
Revenue growth (5y CAGR)22.9%16.3%
Net margin7.5%16.4%
Return on equity12.0%28.2%
P/E ratio84.851.4
Dividend yield0.3%0.1%
Profitable years (of last 10)108
Positive free cash flowYes

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See the full AAON vs POWL 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.

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Frequently asked questions

Which is bigger, AAON or POWL?

AAON, Inc. is larger by market capitalization — $9.8B versus $9.6B.

Which grows faster, AAON or POWL?

Over the last five fiscal years, AAON, Inc. grew revenue faster — 22.9%/yr versus 16.3%/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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