Caterpillar Inc vs Diageo plc — how do they compare? Caterpillar Inc trades at $920.57 (market cap $429.89B), while Diageo plc trades at $82.34 (market cap $45.41B). The key difference: Caterpillar Inc is far larger — about 9.5× Diageo plc's market cap, and Diageo plc pays the higher dividend (4.02%). Which is the better fit depends on your goals.
| CAT | DEO | |
|---|---|---|
Market Cap | $429.89B | $45.41B |
Sector | Industrials | Technology |
52-Week High | $1.06K | $115.33 |
52-Week Low | $404.64 | $72.47 |
Enterprise Value | $468.88B | $66.23B |
Dividend Yield | 0.7% | 4.02% |
Signals from Pluang's Aura AI — not financial advice
Caterpillar (CAT) trades at $931.47, down 2.2% on the day, but has gained 51% year-to-date, driven by strong earnings beats and AI-related infrastructure demand. The stock shows a bullish moving average signal but neutral overall technicals, with support near $922. Revenue reached $67.59 billion in 2025, with a net income margin of 13.33%, though valuation multiples like a P/E of 46.48 appear elevated. Recent news highlights its role in the AI data center boom, with the Power & Energy segment seeing significant backlog growth.
The outlook remains positive given analyst consensus and AI-driven tailwinds, but high valuation and exposure to economic cycles pose risks. With 55% of analysts rating it a Buy and a consensus price target of $1,030, upside potential exists, though investors should weigh margin pressures and debt levels against growth catalysts from data center and infrastructure spending.
Diageo (DEO) trades at $82.50, up 0.57% today, with a bullish technical trend and strong profitability metrics including a 12.19% net margin and 22.29% ROE. Recent earnings show mixed results with a Q4 2025 beat but a Q2 2025 miss, while analyst sentiment is positive with 49% buy ratings. The stock faces headwinds from weak U.S. spirits demand and promotional pressures, as noted in recent Deutsche Bank and UBS reports from July 2026.
The outlook hinges on management's strategy reset in August 2026 to address U.S. volume declines and margin pressures. Investment appeal lies in its discounted valuation relative to historical multiples and dividend yield, but risks include sustained consumer moderation trends and execution challenges in key markets.
Trailing returns across standard periods
Caterpillar Inc. designs, manufactures, and markets construction, mining, and forestry machinery. The Company also manufactures engines and other related parts for its equipment, and offers financing and insurance. Caterpillar distributes its products through a worldwide organization of dealers.
Read more on CAT →Diageo is a global leader in beverage alcohol with an outstanding collection of brands including Johnnie Walker, Smirnoff, and Guinness. It operates a vast portfolio of spirits and beers across more than 180 countries.
Read more on DEO →