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AMERICAN ELECTRIC POWER CO INC (AEP)

AMERICAN ELECTRIC POWER CO INC (AEP) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

AMERICAN ELECTRIC POWER CO INC (AEP) stock — financials & valuation

Key numbers for AMERICAN ELECTRIC POWER CO INC (AEP): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 38/100 — a percentile rank of AMERICAN ELECTRIC POWER CO INC’s fundamentals against Transportation & Utilities peers, weakest on financial health. A quality ranking, not a price prediction.

Market cap$64.6B
P / E20.6×
P / S2.8×
EV / EBITDA13.1×
Gross margin67.7%
Operating margin23.0%
Net margin14.3%
Return on equity9.8%
ROIC5.5%
Revenue growth10.3%
Debt / equity1.7×
Dividend yield3.2%

Is AMERICAN ELECTRIC POWER CO INC overvalued? P/E looks overvalued vs its 5-year range; P/S looks overvalued vs its 5-year range; EV/EBITDA looks fair vs its 5-year range; P/B looks fair vs its 5-year range.

Independent of the events above — derived from AMERICAN ELECTRIC POWER CO INC’s own financial statements and shown as context, never as advice.

Sep 30, 2026Nuclear leader exits
AEP executive change: nuclear development chief exits as power demand accelerates
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