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$AMSC

American Superconductor Corp

XNAS

$30.05-3.56%−$1.11Prev $31.16LIVE Full chart Live alerts
No recent price bars, the chart lights up when AMSC starts printing.

Why is AMSC down today? It is at $30.05 (-3.56%), and our scanner flagged it 76 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment AMSC spikes, and full due diligence on AMSC — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $AMSC 76 times in the last 30 days. Create a free account to track $AMSC, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

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Key Stats

Price & performance
Price
$30.05
Change today
-3.56%
Previous close
$31.16
52-week range
$24.87 – $70.49
Valuation & dividend
Market cap
$1.50B
Ownership & volume
Shares outstanding
48.4M
SEC · as of 2026-07-31 · 20d
Insider ownership
3.6%
DEF 14A · 2026-06-18 ↗
Total held
3.6%
Tradeable float
46.7M
96% of shares · after 4% insiders + institutional n/a
Short interest
3.5M
▲ +4% vs prior · as of 2026-07-31
Short % of float
7.6%
Days to cover
4.2d
Avg daily volume
1.1M
Classification
Exchange
XNAS
Relative volumevs this time of day
5m
0.3x
15m
0.3x
1h
0.5x
1D
0.2x

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Why is $AMSC down today?

Here is the latest on AMSC from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for AMSC today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Why is $AMSC moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusStrong Buy4 analysts
Avg target $56.33(+87% upside)
Range $54 - $60
4 buy0 hold0 sell

Analyst data via Nasdaq. Not investment advice.

$AMSC on Reddit

#282 of 738All posts →
4 mentions39 engagementMore talked about than 62% of discussed tickers

From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.

Dilution watch

Unavailable

We could not reach SEC EDGAR, so the dilution check did not run for $AMSC. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.

$AMSC Sentiment

Bearish
Bearish28Bullish
📰 News: 0 bull · 0 bearToday: -3.6%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$AMSC Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

Alert· 1d ago -0.3% vs EMA
$AMSC near 200 EMA: -0.26% from 200 EMA at 1:24 PM ET
at $30.70
Alert· 1d ago 2.0× RVOL
AMSC hit 2.009x RVOL at 1:24 PM ET
at $30.70
Alert· 1d ago +2.31%
$AMSC moved +2.31% in 1 min (Level 2) at 8:03 AM ET
at $30.85
Alert· 2d ago -0.7% vs EMA
$AMSC near 200 EMA: -0.74% from 200 EMA at 1:14 PM ET
at $30.88
Alert· 2d ago 2.1× RVOL
AMSC hit 2.099x RVOL at 1:14 PM ET
at $30.88
Alert· 2d ago -2.1% vs EMA
$AMSC near 200 EMA: -2.08% from 200 EMA at 11:54 AM ET
at $30.62
Alert· 2d ago 4.1× RVOL
AMSC hit 4.066x RVOL at 11:54 AM ET
at $30.62
Alert· 2d ago -2.6% vs EMA
$AMSC near 200 EMA: -2.62% from 200 EMA at 11:25 AM ET
at $30.54
Alert· 2d ago 3.6× RVOL
AMSC hit 3.585x RVOL at 11:25 AM ET
at $30.54
Alert· 2d ago 5.4× RVOL
AMSC hit 5.403x RVOL at 10:26 AM ET
at $30.91
Alert· 2d ago -2.1% vs EMA
$AMSC near 200 EMA: -2.06% from 200 EMA at 8:28 AM ET
at $31.31
Alert· 2d ago -1.70%
$AMSC moved -1.70% in 1 min (Level 1) at 8:28 AM ET
at $31.15
Alert· 2d ago 10.0× RVOL
AMSC hit 10.017x RVOL at 8:28 AM ET
at $31.31
Alert· 2d ago +1.21%
$AMSC moved +1.21% in 1 min (Level 1) at 7:34 AM ET
at $31.43
Alert· 6d ago -1.6% vs EMA
$AMSC near 200 EMA: -1.60% from 200 EMA at 11:27 AM ET
at $31.61
Alert· 6d ago 7.1× RVOL
AMSC hit 7.140x RVOL at 11:27 AM ET
at $31.61
Alert· 6d ago +1.33%
$AMSC moved +1.33% in 1 min (Level 1) at 8:04 AM ET
at $31.93
Alert· 7d ago 2.8× RVOL
AMSC hit 2.843x RVOL at 9:30 AM ET
at $32.24
Alert· 8d ago 8.3× RVOL
AMSC hit 8.302x RVOL at 2:59 PM ET
at $32.55
Alert· 8d ago +0.4% vs EMA
$AMSC near 200 EMA: +0.43% from 200 EMA at 2:18 PM ET
at $32.65
Alert· 8d ago 11.2× RVOL
AMSC hit 11.155x RVOL at 2:18 PM ET
at $32.65
Alert· 8d ago 3.0× RVOL
AMSC hit 3.006x RVOL at 10:14 AM ET
at $33.05
Alert· 9d ago -0.4% vs EMA
$AMSC near 200 EMA: -0.43% from 200 EMA at 9:28 AM ET
at $31.49
Alert· 9d ago +1.09%
$AMSC moved +1.09% in 1 min (Level 1) at 9:28 AM ET
at $31.49
Alert· 9d ago 3.7× RVOL
AMSC hit 3.681x RVOL at 9:28 AM ET
at $31.49

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AMSC stock FAQ

Why is $AMSC down today?

Here is the latest on AMSC from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for AMSC today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the AMSC stock price today?

AMSC last traded at $30.05, down 3.56% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live AMSC alerts?

The AMSC Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged AMSC 76 times in the last 30 days.

What exchange is AMSC on?

AMSC (American Superconductor Corp) trades on XNAS, with a market cap of about $1.50B.

Is AMSC good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge AMSC for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.