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Stocks / AEP vs SO

AEP vs SO

American Electric Power Company, Inc. and The Southern Company side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

 American Electric Power Company, Inc. (AEP)The Southern Company (SO)
Market cap$70.4B$105.8B
Revenue (latest FY)$21.88B$29.55B
Net income (latest FY)$3.58B$4.34B
Revenue growth (5y CAGR)8.0%7.7%
Net margin16.4%14.7%
Return on equity11.5%12.1%
P/E ratio19.124.0
Dividend yield2.9%3.2%
Profitable years (of last 10)1010
Positive free cash flowYesNo

Compare them properly — statement by statement

Open either company interactively: 19 years of income statement, balance sheet and cash flow, ratios, health checks, and Ask — the SEC-grounded research assistant.

Open AEP — free   Open SO — free

Frequently asked questions

Which is bigger, AEP or SO?

The Southern Company is larger by market capitalization — $105.8B versus $70.4B.

Which grows faster, AEP or SO?

Over the last five fiscal years, American Electric Power Company, Inc. grew revenue faster — 8.0%/yr versus 7.7%/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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