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Compare American Superconductor Corporation (AMSC) vs Arm Holdings plc (ARM) Price & Performance

American Superconductor CorporationTrade
Arm Holdings plcTrade

Price performance (Past 24H)

Key statistics

American Superconductor Corporation vs Arm Holdings plc — how do they compare? American Superconductor Corporation trades at $32.66 (market cap $1.50B), while Arm Holdings plc trades at $270.97 (market cap $286.06B). The key difference: Arm Holdings plc is far larger — about 190.7× American Superconductor Corporation's market cap, and Arm Holdings plc is trading nearer its 52-week high, American Superconductor Corporation nearer its low. Which is the better fit depends on your goals.

AMSCARM
Market Cap
$1.50B$286.06B
Sector
TechnologyTechnology
52-Week High
$66.68$439.46
52-Week Low
$25.95$104.55
Enterprise Value
$1.36B$282.64B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

American Superconductor Corporation

AMSC trades at $32.77, down 0.41% with bearish technical signals including RSI overbought conditions and negative cash flow trends. The company reported strong revenue growth of 30% year-over-year in Q1 2026 to $94.1 million but faces margin pressure, with earnings missing estimates. Record orders above $130 million and a $400 million backlog provide visibility, though valuation metrics show mixed signals with a reasonable P/E of 10.06 but elevated EV/EBITDA of 63.13.

Outlook remains cautiously optimistic given strong order pipeline and exposure to energy infrastructure growth, particularly in grid solutions and data center markets. Key risks include margin compression from cost pressures and execution challenges in integrating recent growth. Analyst consensus leans bullish with 53% buy ratings, but investors should monitor Q3 earnings delivery and cash flow improvement for sustained upside.

Arm Holdings plc

ARM stock trades at $282.57, down 1.43% over 24 hours, with a bullish technical outlook supported by moving averages and key support at $272. The company reported strong earnings beats in recent quarters, with Q2 2026 EPS of $0.45 beating the $0.40 estimate. Revenue grew to $4.01B in 2025, with a net income margin of 20.25%, though valuation multiples remain elevated with a P/E of 273.32.

The outlook is positive due to AI-driven growth in licensing and royalties, with management targeting $25B revenue by FY31. However, risks include stretched valuation, smartphone market headwinds, and execution challenges. Analyst consensus is bullish with a $329.80 price target, suggesting 17% upside from current levels.

Returns comparison

Trailing returns across standard periods

Top news

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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 Arm Holdings plc

Arm Holdings designs the architecture for high-performance, energy-efficient processors used in nearly all smartphones and millions of other devices. Its intellectual property powers global computing from mobile to AI.

Read more on ARM