American Superconductor Corporation vs Advanced Drainage Systems Inc — how do they compare? American Superconductor Corporation trades at $34.43 (market cap $1.74B), while Advanced Drainage Systems Inc trades at $147.16 (market cap $11.53B). The key difference: Advanced Drainage Systems Inc is far larger — about 6.6× American Superconductor Corporation's market cap, and Advanced Drainage Systems Inc pays a 0.53% dividend while American Superconductor Corporation pays none. Which is the better fit depends on your goals.
| AMSC | WMS | |
|---|---|---|
Market Cap | $1.74B | $11.53B |
Sector | Technology | Industrials |
52-Week High | $66.68 | $175.38 |
52-Week Low | $25.95 | $110.89 |
Enterprise Value | $1.61B | $13.10B |
Dividend Yield | — | 0.53% |
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.
Advanced Drainage Systems (WMS) trades at $150.47, up 1.77% today, with a bullish technical signal and strong fundamental profitability. Recent quarters show consistent earnings beats, with Q1 2026 EPS of $1.07 exceeding the $0.936 estimate. The company maintains robust margins, including a 38.27% gross profit margin and 13.98% net income margin, while cash flow trends indicate solid operational performance despite a net outflow in 2025.
The outlook is positive with a consensus price target of $183.33, suggesting 22% upside, supported by analyst buy ratings. Risks include competitive pressures and a recent Zacks Strong Sell rating, but strong ROE of 24.02% and debt-to-asset improvement to 34.34% in 2025 highlight financial health. Investors should weigh growth potential against market volatility and execution risks.
Trailing returns across standard periods
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 →Advanced Drainage Systems Inc is engaged in designing, manufacturing, and marketing thermoplastic corrugated pipe and related water management products in North and South America, and Europe. The company's operating segment includes Pipe
Read more on WMS →