American Superconductor Corp (AMSC)

Price$51.15

Value ScoreD

Growth ScoreA

Momentum ScoreC

Favorite Metrics

Price vs S&P 500 (26W)55.12%

Price vs S&P 500 (4W)-7.96%

VGM Score59.33

Market Capitalization$2.43B

P/E Ratio (Annual)402.71x

All Metrics

P/CF (Annual)85.90x

Book Value / Share (Quarterly)$11.28

P/TBV (Annual)3.75x

Indicated Dividend (Annual)$0.00

Revenue Growth (3Y)27.15%

Cash Flow / Share (Quarterly)$0.34

Price vs S&P 500 (YTD)66.06%

Gross Margin (TTM)30.63%

Net Profit Margin (TTM)46.70%

EPS (TTM)$2.93

10-Day Avg Trading Volume1.37M

EPS Excl Extra (TTM)$2.93

Revenue Growth (5Y)28.42%

EPS (Annual)$0.16

ROI (Annual)3.06%

Gross Margin (Annual)27.76%

Net Profit Margin (5Y Avg)-16.34%

Cash / Share (Quarterly)$2.96

P/E Basic Excl Extra (TTM)18.62x

Revenue Growth QoQ (YoY)21.38%

P/E Normalized (Annual)402.71x

ROA (Last FY)1.94%

Revenue Growth TTM (YoY)40.98%

EBITD / Share (TTM)$0.36

ROE (5Y Avg)-16.89%

Operating Margin (TTM)4.88%

Cash Flow / Share (Annual)$0.66

P/B Ratio4.53x

P/B Ratio (Quarterly)2.42x

Net Income / Employee (Annual)$10,600

EV / Revenue (TTM)8.22x

Net Interest Coverage (TTM)-19.47x

ROA (TTM)27.06%

EPS Growth QoQ (YoY)3989.70%

EV / EBITDA (TTM)150.58x

EPS Incl Extra (Annual)$0.16

Current Ratio (Annual)2.07x

Quick Ratio (Quarterly)1.69x

3-Month Avg Trading Volume1.23M

52-Week Price Return81.67%

EV / Free Cash Flow (Annual)88.76x

P/E Incl Extra (TTM)18.62x

Revenue / Employee (TTM)$491,000

Tangible BV / Share (Quarterly)$10.98

P/S Ratio (Annual)10.90x

Asset Turnover (Annual)0.72x

52-Week High$70.49

Operating Margin (5Y Avg)-17.10%

EPS Excl Extra (Annual)$0.16

CapEx CAGR (5Y)-12.21%

Tangible BV CAGR (5Y)22.75%

26-Week Price Return71.05%

Quick Ratio (Annual)1.28x

13-Week Price Return47.06%

Total Debt / Equity (Annual)0.00x

Current Ratio (Quarterly)2.66x

Enterprise Value$2.30B

Revenue / Share Growth (5Y)14.22%

Asset Turnover (TTM)0.58x

Book Value / Share Growth (5Y)9.34%

Revenue / Employee (Annual)$391,600

Inventory Turnover (Annual)2.85x

Pretax Margin (Annual)1.06%

Cash / Share (Annual)$2.01

3-Month Return Std Dev80.07%

Gross Margin (5Y Avg)18.51%

Net Income / Employee (TTM)$229,300

ROE (Last FY)3.06%

Net Interest Coverage (Annual)-4.27x

EPS Basic Excl Extra (Annual)$0.16

P/FCF (TTM)151.72x

Receivables Turnover (TTM)5.24x

EV / Free Cash Flow (TTM)143.40x

Total Debt / Equity (Quarterly)0.01x

EPS Incl Extra (TTM)$2.93

Receivables Turnover (Annual)6.15x

ROI (TTM)36.83%

P/S Ratio (TTM)8.70x

Pretax Margin (5Y Avg)-17.11%

Revenue / Share (Annual)$5.91

Tangible BV / Share (Annual)$4.84

Forward P/E49.85x

Price vs S&P 500 (52W)53.46%

P/E Ratio (TTM)18.62x

EPS Growth TTM (YoY)3754.47%

Year-to-Date Return77.00%

5-Day Price Return-1.74%

EPS Normalized (Annual)$0.16

ROA (5Y Avg)-9.45%

Net Profit Margin (Annual)2.71%

Month-to-Date Return-4.86%

Cash Flow / Share (TTM)$-0.69

EBITD / Share (Annual)$0.02

Operating Margin (Annual)-0.48%

LT Debt / Equity (Annual)0.00x

P/CF (TTM)120.57x

ROI (5Y Avg)-16.87%

P/E Excl Extra (TTM)18.62x

LT Debt / Equity (Quarterly)0.01x

EPS Basic Excl Extra (TTM)$2.93

P/TBV (Quarterly)2.49x

P/B Ratio (Annual)3.63x

Inventory Turnover (TTM)2.15x

Pretax Margin (TTM)7.03%

Book Value / Share (Annual)$4.99

Price vs S&P 500 (13W)37.31%

Beta3.21x

P/FCF (Annual)93.91x

Revenue / Share (TTM)$6.22

ROE (TTM)37.04%

52-Week Low$24.87

vGradeD

gGradeA

mGradeC

vgmGradeC

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Earnings Surprise History

Q4 260.30est. 0.19

Analyst Recommendations

Feb 2026

Mar 2026

Apr 2026

May 2026

4.20

Industry Peers — Motors & Generators(4)

Symbol	Value Score	Growth Score	Momentum Score	Price
AMSCAmerican Superconductor Corp	D	A	C	$51.15
GNRCGENERAC HOLDINGS INC	C	D	C	$269.26
FELEFranklin Electric Co Inc	B	C	D	$97.44
SCWO374Water Inc. Common Stock	F	B	D	$2.47
RAYAErayak Power Solution Group Inc. Class A Ordinary Shares	B	D	F	$3.78

About

American Superconductor Corporation develops superconductor-based solutions for the wind and electrical grid sectors. Its Windtec Solutions segment enables efficient wind turbine manufacturing, while Gridtec Solutions provides grid optimization systems and engineering services. The company generates the majority of its revenue from its Grid segment.