Caterpillar Inc vs Williams Companies Inc — how do they compare? Caterpillar Inc trades at $847.53 (market cap $385.01B), while Williams Companies Inc trades at $72.66 (market cap $87.88B). The key difference: Caterpillar Inc is far larger — about 4.4× Williams Companies Inc's market cap, and Williams Companies Inc pays the higher dividend (2.92%). Which is the better fit depends on your goals.
| CAT | WMB | |
|---|---|---|
Market Cap | $385.01B | $87.88B |
Sector | Industrials | Energy |
52-Week High | $1.06K | $79.40 |
52-Week Low | $407.79 | $56.51 |
Enterprise Value | $423.45B | $118.51B |
Dividend Yield | 0.78% | 2.92% |
Signals from Pluang's Aura AI — not financial advice
Caterpillar (CAT) trades at $843.37, up 0.14% on the day, with strong year-to-date performance driven by robust earnings beats and AI data center demand. The stock shows a bearish technical signal but maintains solid fundamentals, including a net income margin of 14.51% and ROE of 56.99%. Recent news highlights growth from power and energy segments, with a dividend increase expected in June 2026.
Outlook remains positive due to earnings momentum and infrastructure tailwinds, though elevated valuation ratios like a P/E of 36.07 pose risks. Analyst consensus is bullish with a $1,010 price target, but investors should monitor economic cycles and competitive pressures that could impact future performance.
WMB trades at $70.4, down 1.9% on the day, amid a bearish technical signal. The company reported mixed Q2 2026 earnings, missing EPS estimates but raising full-year EBITDA guidance to $8.4 billion. Strong profitability is evident with a 25.18% net income margin and 24.02% ROE, though valuation ratios like P/E of 28.05 appear elevated. The recent $5.5 billion acquisition of Momentum Midstream aims to bolster growth in the Haynesville region.
Outlook remains positive with analyst consensus strongly bullish (79% buy ratings) and a $87.14 price target, implying significant upside. Risks include execution of the Momentum integration, volatile energy prices, and high debt levels. Cash flow stability from fee-based contracts supports the dividend, but net cash flow turned negative in 2026 forecasts.
Trailing returns across standard periods
Latest headlines on both assets
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 →Williams is a midstream energy company that owns and operates the large Transco and Northwest pipeline systems and associated natural gas gathering, processing, and storage assets. In August 2018, the firm acquired the remaining 26% ownership of its limited partner, Williams Partners.
Read more on WMB →