[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Less than $10/month! View ALL results for your Stocks, ETFs and Funds Screeners with Barchart Plus. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Amer Superconductor (AMSC)

Amer Superconductor (AMSC)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Stock Comparison for [[ item.sessionDateDisplayLong ]]
Enter Symbols:

Results

download Want to compare other data? Select Fields
Price Information  
Exchange NASDAQ NYSE NYSE    
Open 45.34 143.93 65.92    
High 45.94 147.90 65.92    
Low 41.20 137.67 62.02    
Latest 42.34 137.67 62.85    
Change -4.06 -8.11 -3.43    
% Change -8.75% -5.56% -5.18%    
Volume 1,820,700 192,400 241,800    
20-Day Average Volume 1,341,000 278,970 281,580    
Previous Close 46.40 145.78 66.28    
Industry Electronics - Misc Components Electronics - Misc Components Electronics - Misc Components    
Has Options Yes Yes Yes    
Technicals  
20-Day Moving Average 51.37 140.87 62.14    
20-Day Raw Stochastic 6.01% 33.88% 62.01%    
20-Day Relative Strength 42.63 52.59 56.81    
Weighted Alpha +37.51 +111.46 +60.75    
Today's Opinion 40% Buy 80% Buy 100% Buy    
Previous Opinion 64% Buy 100% Buy 100% Buy    
Last Month's Opinion 56% Buy 100% Buy 100% Buy    
Performance  
5-Days  
%Chg -16.88% since 05/29/26 -2.72% since 05/29/26 -2.12% since 05/29/26    
Low 41.20 on 06/05/26 137.67 on 06/05/26 61.75 on 06/01/26    
High 52.55 on 06/02/26 155.66 on 06/02/26 67.31 on 06/03/26    
1-Month  
%Chg -23.03% since 05/05/26 -0.37% since 05/05/26 +8.23% since 05/05/26    
Low 41.20 on 06/05/26 128.45 on 05/19/26 55.57 on 05/19/26    
High 60.18 on 05/11/26 155.66 on 06/02/26 67.31 on 06/03/26    
3-Month  
%Chg +37.29% since 03/05/26 +25.82% since 03/05/26 +22.78% since 03/05/26    
Low 26.46 on 03/09/26 97.06 on 03/20/26 45.50 on 03/19/26    
High 60.18 on 05/11/26 155.66 on 06/02/26 67.31 on 06/03/26    
6-Month  
%Chg +30.40% since 12/05/25 +58.26% since 12/05/25 +41.36% since 12/05/25    
Low 24.87 on 02/05/26 85.09 on 12/08/25 42.65 on 12/31/25    
High 60.18 on 05/11/26 155.66 on 06/02/26 67.31 on 06/03/26    
Key Statistics  
Market Capitalization, $K 2,019,364 2,457,272 1,797,070    
Shares Outstanding, K 47,694 17,849 28,593    
Annual Sales 299,160,000 810,800,000 541,320,000    
Annual Net Income 133,810,000 -61,800,000 65,320,000    
Last Quarter Sales 86,410,000 200,500,000 139,230,000    
Last Quarter Net Income 4,530,000 4,500,000 17,200,000    
60-Month Beta 3.20 0.52 1.04    
Per-Share Information  
Most Recent Earnings 0.30 on 05/27/26 0.75 on 04/28/26 0.62 on 04/29/26    
Earnings Date 07/29/26 07/30/26 07/23/26    
Most Recent Dividend N/A 0.030 on 01/09/92 0.040 on 03/27/26    
Next Ex-Dividends Date N/A N/A 06/26/26    
Ratios  
Price/Earnings ttm 14.59 50.62 27.50    
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.