Stocks / AEP vs PNW

AEP vs PNW: Which Stock Is the Better Buy?

American Electric Power Company, Inc. and Pinnacle West Capital Corporati side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

On the fundamentals, PNW grows revenue faster (8.3% vs 3.8%); AEP earns a higher net margin (16.4% vs 11.8%); PNW trades cheaper on earnings (18.8× vs 22.2×). On the filings, AEP carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — AEP vs PNW, 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.

 American Electric Power Company, Inc. (AEP)Pinnacle West Capital Corporati (PNW)
Market cap$69.6B
Revenue (latest FY)$21.88B$5.34B
Net income (latest FY)$3.58B$631.64M
Revenue growth (5y CAGR)3.8%8.3%
Net margin16.4%11.8%
Return on equity9.0%
P/E ratio22.218.8
Dividend yield3.0%3.6%
Profitable years (of last 10)410
Positive free cash flowNo

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full AEP vs PNW 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 AEP's full financials →   Open PNW's full financials →

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Frequently asked questions

Which is bigger, AEP or PNW?

Market capitalization data is not available for both companies.

Which grows faster, AEP or PNW?

Over the last five fiscal years, Pinnacle West Capital Corporati grew revenue faster — 8.3%/yr versus 3.8%/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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AEP fundamentals → · PNW fundamentals → · All 1,500+ companies → · Free screener →