Compare American Superconductor Corporation (AMSC) vs Williams Companies Inc (WMB) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
American Superconductor Corporation vs Williams Companies Inc — how do they compare? American Superconductor Corporation trades at $32.6 (market cap $1.56B), while Williams Companies Inc trades at $73.54 (market cap $88.45B). The key difference: Williams Companies Inc is far larger — about 56.7× American Superconductor Corporation's market cap, and Williams Companies Inc pays a 2.9% dividend while American Superconductor Corporation pays none. Which is the better fit depends on your goals.
| AMSC | WMB | |
|---|---|---|
Market Cap | $1.56B | $88.45B |
Sector | Technology | Energy |
52-Week High | $66.68 | $79.40 |
52-Week Low | $25.95 | $56.51 |
Enterprise Value | $1.42B | $119.07B |
Dividend Yield | — | 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
AMSC trades at $33.19, up 7.1% today, showing strong momentum despite a bearish technical signal. The company reported record Q1 2026 revenue of $94.1 million, up 30% year-over-year, but missed earnings estimates due to margin pressure. Analyst consensus leans bullish with 53% buy ratings, while technical indicators show resistance at $34 and support at $30.
Outlook remains mixed with strong revenue growth and record backlog providing visibility, but margin compression and aggressive valuation pose risks. The stock offers growth potential in energy infrastructure markets, though investors should monitor execution on profitability targets amid increasing competition.
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
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About American Superconductor Corporation
AMSC provides energy technology solutions for smarter and cleaner power grids. It offers wind turbine electronic controls and advanced grid systems that enhance the reliability and efficiency of renewable energy networks.
Read more on AMSC →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 →
