IONQ Inc vs Williams Companies Inc — how do they compare? IONQ Inc trades at $44.9 (market cap $17.60B), while Williams Companies Inc trades at $73.83 (market cap $88.45B). The key difference: Williams Companies Inc is far larger — about 5× IONQ Inc's market cap, and Williams Companies Inc pays a 2.9% dividend while IONQ Inc pays none. Which is the better fit depends on your goals.
| IONQ | WMB | |
|---|---|---|
Market Cap | $17.60B | $88.45B |
Sector | Technology | Energy |
52-Week High | $82.09 | $79.40 |
52-Week Low | $26.59 | $56.51 |
Enterprise Value | $15.53B | $119.07B |
Dividend Yield | — | 2.9% |
Signals from Pluang's Aura AI — not financial advice
IONQ trades at $45.20, up 6.28% today, with a bullish technical signal from moving averages and strong resistance near $46. The company reported Q2 2026 revenue growth of 287% to $80.1 million, though it missed EPS estimates. Analyst consensus is a Buy with a $73.33 price target, reflecting optimism on quantum computing leadership.
Outlook is growth-driven but high-risk; revenue is projected to double in 2026, yet net losses exceed $1.4 billion. Key risks include profitability timeline, cash burn, and competitive pressures. Upside hinges on execution of its quantum roadmap and defense contracts, but volatility persists.
Williams Companies (WMB) trades at $73.60, up 2.44% with a bullish technical signal despite mixed earnings history. The company reported strong Q1 2026 results but missed Q2 estimates, while raising full-year EBITDA guidance to $8.4 billion. Analyst consensus remains strongly bullish with a $87.14 price target, supported by the recent $5.5 billion Momentum Midstream acquisition that enhances Gulf Coast exposure and supports 11% annual growth targets through 2030.
WMB presents a compelling investment case with strong profitability metrics (25.18% net margin, 24.02% ROE) and dividend stability ($2.10 annualized). Key risks include execution challenges from the Momentum integration, debt levels at 52.07% of assets, and potential volatility from energy market fluctuations. The stock offers 18% upside to consensus target with institutional support despite recent position reductions.
Trailing returns across standard periods
Latest headlines on both assets
IonQ is a leader in quantum computing, developing world-class quantum systems. Its technology aims to solve complex problems across finance, healthcare, and materials science that are beyond classical computers.
Read more on IONQ →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 →