AEP stock · CAT stock

AEP vs CAT · P/E 19, rev $21.88B vs P/E 48, rev $20.54B

American Electric Power Co Inc (AEP) versus Caterpillar Inc (CAT) — a side-by-side from cached financials, not a winner call.

American Electric Power Co Inc (AEP) is a utilities - regulated electric company listed on NASDAQ.

Caterpillar Inc (CAT) is a farm & heavy construction machinery company listed on NYSE. It is led by Jim Umpleby.

Latest reported AEP revenue for 2025-12-31 was $21.88B. Net income was $3.70B. Revenue was up 9.5% from 2024-12-31 to 2025-12-31. AEP currently screens at market cap $69.79B and trailing P/E 19.0.

Latest reported CAT revenue for 2026-06-30 was $20.54B. Net income was $3.59B. Revenue was up 18.0% from 2026-03-31 to 2026-06-30. CAT currently screens at market cap $440.29B and trailing P/E 47.7.

AEP currently screens at market cap $69.79B and trailing P/E 19.0. CAT currently screens at market cap $440.29B and trailing P/E 47.7.

Not investment advice. Open the AEP and CAT stock pages for the full models.

Not investment advice.

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