Compare American International Group Inc (AIG) vs Williams Companies Inc (WMB) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
American International Group Inc vs Williams Companies Inc — how do they compare? American International Group Inc trades at $76.66 (market cap $40.42B), while Williams Companies Inc trades at $73.67 (market cap $88.45B). The key difference: Williams Companies Inc is far larger — about 2.2× American International Group Inc's market cap, and Williams Companies Inc pays the higher dividend (2.9%). Which is the better fit depends on your goals.
| AIG | WMB | |
|---|---|---|
Market Cap | $40.42B | $88.45B |
Sector | Financials | Energy |
52-Week High | $86.59 | $79.40 |
52-Week Low | $71.89 | $56.51 |
Enterprise Value | $48.06B | $119.07B |
Dividend Yield | 2.59% | 2.9% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AIG trades at $76.42, down 1.53% on the day, with a bearish technical signal from moving averages. The company reported strong Q2 2026 earnings, beating estimates with $2.11 EPS versus $1.89 expected, driven by robust underwriting income. Revenue for 2025 was $26.77B with net income of $3.10B, yielding an 11.12% net margin. The stock carries a P/E of 14.11 and a consensus analyst price target of $89.00, suggesting potential upside from current levels.
The outlook for AIG is mixed; solid earnings performance and a diversified insurance portfolio support growth, but competitive pricing pressure and investment income headwinds pose risks. With 39% of analysts rating it a Buy, the stock appears undervalued relative to its price target, though near-term catalysts may be limited amid broader market volatility.
WMB trades at $73.72, up 2.6% today, with a bullish technical signal and strong analyst support. The company reported mixed quarterly earnings but raised full-year EBITDA guidance to $8.4 billion following its $5.5 billion acquisition of Momentum Midstream, enhancing its Gulf Coast footprint. Fundamentals show robust profitability with a 25.18% net income margin and 24.02% ROE, though valuation multiples like a P/E of 28.81 appear elevated.
The outlook is positive, driven by growth initiatives and stable cash flows, but risks include execution of the large acquisition and sensitivity to energy demand. With a consensus price target of $87.14 implying 18% upside, the stock offers growth potential tempered by integration challenges and debt levels.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About American International Group Inc
American International Group is one of the largest insurance and financial services firms in the world and has a global footprint. It operates through a wide range of subsidiaries that provide property, casualty, and life insurance. Its revenue is split roughly evenly between commercial and consumer lines.
Read more on AIG →About Williams Companies Inc
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 →
