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AMSC stock Quant — American Superconductor CORP /De/ filings, insiders & smart money · Instaport

AMSC

American Superconductor CORP /De/

COMMON STOCK · NASDAQ

Price and daily changeSign in

Earnings4 Nov 2026

52-week rangeSign inDay rangeSign in

Market cap: Sign in
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Shares float: Sign in
Short interest: 7.55%
P/E (fwd): Sign in
PEG (fwd): Sign in

Price chart (1D to 10Y)

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Source: SEC filings. Information and analytics, not investment advice.

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Rev growth (fwd)