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American Superconductor Corp (AMSC)

Market Cap

$1.22B

Current · Retrieved: Oct 25, 2026 · USD

AMSC Market Cap

Current$1.22BretrievedOct 25, 2026

Current$1.22BretrievedOct 25, 2026

AMSC Market Cap ($5.81B → $1.22B · CAGR -4.4%)

Latest values, visible window

High-resolution chart · PNG

AMSC market cap history

Daily history. Dates identify market observations.

American Superconductor Corp Market Cap — Daily history
Date	Market Cap
Mar 27, 1992	5,974,369,495
Mar 20, 1992	6,378,376,968
Mar 13, 1992	7,024,110,734
Mar 6, 1992	7,669,844,500
Feb 28, 1992	7,185,423,070
Feb 21, 1992	7,669,844,500
Feb 14, 1992	7,992,953,594
Feb 7, 1992	7,105,009,113
Jan 31, 1992	6,943,212,355
Jan 24, 1992	6,983,903,755
Jan 17, 1992	7,266,321,449
Jan 10, 1992	7,266,321,449
Jan 3, 1992	7,912,055,215
Dec 27, 1991	6,539,689,304
Dec 20, 1991	5,247,737,351
Dec 13, 1991	5,813,057,159

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.