Historical Stock Price
ETFs Holding AMSC »    AMSC Split History »
Video: Compound Annual Growth Rate (CAGR) Definition


If the video does not load after a few moments, Upgrade to the Latest Flash Player.
Date Open High Low Close Volume
05/20/2020 $6.16 $6.27 $6.05 $6.16 297.80K
05/21/2020 $6.18 $6.52 $6.15 $6.51 325.40K
05/22/2020 $6.53 $6.86 $6.48 $6.66 278.20K
05/26/2020 $6.89 $7.03 $6.76 $6.87 183.40K
05/27/2020 $7.03 $7.52 $6.83 $7.49 251.60K
American Superconductor is a provider of megawatt-scale solutions for power grid and wind power. Co. operates its business under two market-facing business units: Grid, which enables electric utilities and renewable energy project developers to connect, transmit and distribute power, and these services lead to sales of Co.'s grid interconnection solutions for wind farms and solar power plants, power quality systems and transmission and distribution cable systems; and Wind, which supplies power electronics and control systems, licenses its engineered wind turbine designs, and provides customer support services to wind turbine manufacturers.
AMSC historical stock prices picture
American Superconductor (AMSC) has the following price history information. Looking back at AMSC historical stock prices for the last five trading days, on May 20, 2020, AMSC opened at $6.16, traded as high as $6.27 and as low as $6.05, and closed at $6.16. Trading volume was a total of 297.80K shares. On May 21, 2020, AMSC opened at $6.18, traded as high as $6.52 and as low as $6.15, and closed at $6.51. Trading volume was a total of 325.40K shares. On May 22, 2020, AMSC opened at $6.53, traded as high as $6.86 and as low as $6.48, and closed at $6.66. Trading volume was a total of 278.20K shares. On May 26, 2020, AMSC opened at $6.89, traded as high as $7.03 and as low as $6.76, and closed at $6.87. Trading volume was a total of 183.40K shares. On May 27, 2020, AMSC opened at $7.03, traded as high as $7.52 and as low as $6.83, and closed at $7.49. Trading volume was a total of 251.60K shares.

AMSC Historical Stock Prices By Date:

AMSC historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into American Superconductor shares, starting with a $10,000 purchase of AMSC, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 05/28/2010
End date: 05/27/2020
Start price/share: $306.60
End price/share: $7.49
Dividends collected/share: $0.00
Total return: -97.56%
Average Annual Total Return: -31.00%
Starting investment: $10,000.00
Ending investment: $244.12
Years: 10.01
Date Close
05/20/2020$6.16
05/21/2020$6.51
05/22/2020$6.66
05/26/2020$6.87
05/27/2020$7.49
AMSC is categorized under the Industrials sector; below are some other companies in the same sector:

ANW Historical Stock Prices
AP Historical Stock Prices
APDN Historical Stock Prices
APDNW Historical Stock Prices
APH Historical Stock Prices
APWC Historical Stock Prices
AQUA Historical Stock Prices
ARC Historical Stock Prices
ARCB Historical Stock Prices
ARCW Historical Stock Prices

Also explore: AMSC shares outstanding history

AMSC Historical Stock Prices | www.HistoricalStockPrice.com | Copyright © 2013 - 2020, All Rights Reserved

Nothing in www.HistoricalStockPrice.com is intended to be investment advice, nor does it represent the opinion of, counsel from, or recommendations by BNK Invest Inc. or any of its affiliates, subsidiaries or partners. Split history database is not guaranteed to be complete or free of errors. None of the information contained herein constitutes a recommendation that any particular security, portfolio, transaction, or investment strategy is suitable for any specific person. All viewers agree that under no circumstances will BNK Invest, Inc,. its subsidiaries, partners, officers, employees, affiliates, or agents be held liable for any loss or damage caused by your reliance on information obtained. By visiting, using or viewing this site, you agree to the following Full Disclaimer & Terms of Service. Video widget and market videos powered by Market News Video. Quote and option data delayed at least 15 minutes; stock quote data powered by Ticker Technologies, and Mergent.