American Superconductor Corporation (AMSC) - Stock Analysis
Last updated: Sep 19, 2026
Research Idea
Research content for general circulation. Not individualized advice. Methodology & Disclosures
American Superconductor is tagged as a near‑term “hot idea”: Q3 FY25 revenue grew >20% YoY to $74M with >30% gross margin and an accretive Comtrafo acquisition, sparking a sharp breakout (+8.6% over 21 days with recent acceleration); analyst upgrades and low debt provide additional support for a short‑term momentum trade.
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AI Analyst Overview
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Valuation Metrics
Fundamental Analysis
Key Financial Insights: • Net cash position • Tax-adjusted earnings • Margin pressure AMSC has strong liquidity and modest debt, but tax-distorted annual earnings, mixed margins, and high EV-based multiples warrant caution.
Price Behavior
Key Price Behavior Insights: • Strong rebound • Resistance test • Elevated volatility Support Level: $27.30–$27.80 Resistance Level: $30.40–$31.20 AMSC is cautiously bullish last month after rebounding from $27.28 to $30.19 and trading above its average, but needs a sustained break above $30.40–$31.20 to confirm upside.
Sentiment & News
Key News Insights: • Record Revenue • Backlog Expansion • Margin Compression AMSC's record revenue and $300M+ backlog support growth, but margin pressure, integration costs, and weaker earnings temper near-term upside despite increased Bank of America ownership.
AI Summary
AMSC's investment case is now a grid-infrastructure execution story: its $300M+ backlog, Comtrafo acquisition, and turnkey pivot can materially expand revenue and wallet share, but current valuation requires proof that project delivery restores gross margins and converts backlog into cash rather than lower-margin working-capital intensity. Investors should favor the shares only as margin recovery, disciplined integration, and sustained free-cash-flow conversion become visible.
Description
American Superconductor operates two businesses—Grid and Wind—providing megawatt-scale power resiliency products and engineering services worldwide. The Grid segment supplies transmission planning, grid interconnection, power quality and reactive compensation systems, transmission and distribution cable and transformer solutions, plus naval ship protection and onboard power systems. The Wind segment designs and licenses wind turbine drivetrains (2 MW and up) and provides associated power electronics, control software and engineering support. The company was incorporated in 1987 and is headquartered in Ayer, Massachusetts.
Idea History
| Date | Close | Ticker | Company | Summary | Status | P/L |
|---|---|---|---|---|---|---|
| Feb 12 | Feb 19 | AMSC | American Superconductor Corporation | American Superconductor is tagged as a near‑term “hot idea”: Q3 FY25 revenue grew >20% YoY to $74M with >30% gross margin and an accretive Comtrafo acquisition, sparking a sharp breakout (+8.6% over 21 days with recent acceleration); analyst upgrades and low debt provide additional support for a short‑term momentum trade. | Closed | +5.7% |