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 $35.2 (market cap $1.74B), while Williams Companies Inc trades at $75.85 (market cap $91.75B). The key difference: Williams Companies Inc is far larger — about 52.7× American Superconductor Corporation's market cap, and Williams Companies Inc pays a 2.8% dividend while American Superconductor Corporation pays none. Which is the better fit depends on your goals.
| AMSC | WMB | |
|---|---|---|
Market Cap | $1.74B | $91.75B |
Sector | Technology | Energy |
52-Week High | $66.68 | $79.40 |
52-Week Low | $25.95 | $56.51 |
Enterprise Value | $1.61B | $121.14B |
Dividend Yield | — | 2.8% |
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 $35.96, down 3.26% today amid bearish technical signals. The stock shows strong fundamentals with recent earnings beats and robust profitability metrics including 44.73% net margin and 35.56% ROE. Revenue grew 34% year-over-year to $299.2 million in 2025, though cash flow trends show negative net cash flow of -$6.9M. Analyst sentiment remains positive with 53% buy ratings despite recent insider selling activity.
The outlook remains cautiously optimistic given strong order backlog growth of 40% and expanding role in AI energy infrastructure. Key risks include valuation concerns at 66.72x EV/EBITDA and acquisition-driven growth versus organic expansion. Earnings momentum and grid technology positioning provide upside potential if execution continues.
Williams Companies (WMB) trades at $75.02, down 0.57% on the day, with strong analyst consensus (79% buy ratings) and a $85.58 price target suggesting 14% upside. The stock shows bullish technical signals with moving averages supporting upward momentum, while fundamentals reveal robust profitability (23.4% net margin) and positive cash flow trends. Recent news highlights WMB's potential $5.5 billion acquisition of Momentum Midstream to expand natural gas infrastructure.
WMB presents a compelling investment case with stable fee-based revenue, dividend growth potential, and strategic expansion plans. Key risks include execution of large acquisitions, commodity price volatility exposure, and high debt levels. The current valuation at 32.9x P/E appears elevated but justified by strong earnings growth and sector-leading margins.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 →
