Compare American Superconductor Corporation (AMSC) vs Quantumscape Corp (QS) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
American Superconductor Corporation vs Quantumscape Corp — how do they compare? American Superconductor Corporation trades at $35.5 (market cap $1.74B), while Quantumscape Corp trades at $6.51 (market cap $4.05B). The key difference: Quantumscape Corp is far larger — about 2.3× American Superconductor Corporation's market cap, and American Superconductor Corporation is trading nearer its 52-week high, Quantumscape Corp nearer its low. Which is the better fit depends on your goals.
| AMSC | QS | |
|---|---|---|
Market Cap | $1.74B | $4.05B |
Sector | Technology | Consumer Cyclical |
52-Week High | $66.68 | $18.44 |
52-Week Low | $25.95 | $5.96 |
Enterprise Value | $1.61B | $3.21B |
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.
QuantumScape (QS) trades at $6.58, down 4.78% today, with a bearish technical outlook and negative profitability metrics. The company reported a net loss of $435.05 million in 2025, though cash flow improved to a net positive $85.27 million. Recent news highlights a joint research agreement with Honda, providing optimism for solid-state battery development. Analyst consensus is cautious, with 73% hold ratings and no buy recommendations.
The outlook remains speculative due to high cash burn and unproven commercialization. Risks include execution delays and EV market volatility. Upside depends on successful battery deployment, but near-term financial pressure and bearish sentiment suggest cautious investor positioning.
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 Quantumscape Corp
QuantumScape Corp is engaged in the development of next-generation solid-state lithium-metal batteries for use in electric vehicles. It developed anode-less cell design, which delivers high energy density while lowering material costs and simplifying manufacturing.
Read more on QS →
