Compare American Superconductor Corporation (AMSC) vs iShares MBS ETF (MBB) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
American Superconductor Corporation vs iShares MBS ETF — how do they compare? American Superconductor Corporation trades at $35.49 (market cap $1.74B), while iShares MBS ETF trades at $93.72. Which is the better fit depends on your goals.
| AMSC | MBB | |
|---|---|---|
Market Cap | $1.74B | — |
Sector | Technology | — |
52-Week High | $66.68 | $96.91 |
52-Week Low | $25.95 | $92.46 |
Enterprise Value | $1.61B | — |
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.
MBB, the iShares MBS ETF tracking U.S. mortgage-backed securities, trades at $93.72, down 0.11% on the day. Technical indicators signal a bearish trend with moving averages uniformly negative, though oscillators are neutral. Recent news highlights institutional activity, with firms like Aureum Wealth Management opening new positions (Defense World, April 23, 2026) while others reduced stakes. The ETF offers a dividend yield, with recent payouts around $0.33-$0.34 per share.
The outlook for MBB is mixed, with bearish technicals offset by steady income appeal. Risks include interest rate sensitivity and mortgage market volatility, but its role as a ultra-safe real estate ETF (24/7 Wall Street, April 18, 2026) may attract defensive investors. Monitoring Federal Reserve policy and housing data is critical for near-term direction.
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 iShares MBS ETF
The fund will invest at least 80% of its assets in the component securities of the underlying index and TBAs that have economic characteristics that are substantially identical to the economic characteristics of the component securities of the index, and the fund will invest at least 90% of its assets in fixed income securities included in the underlying index that advisor believes will help the fund track the index.
Read more on MBB →
