AMSC logo

AMSC stock Historical Volatility

10-Day:

90.07%
October 24, 2025

1-Month:

78.72%
October 24, 2025

3-Month:

87.65%
October 24, 2025

1-Year:

88.65%
October 24, 2025

Summary

  • As of today, AMSC stock 10-day historical volatility is 90.07%, with the most recent change of -1.50% (-1.64%) on October 24, 2025.

Performance

AMSC Volatility Chart

Add series to chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
series name
Suggested series

Range

OtherAMSCtechnical indicators

AMSC Volatility Trends

PeriodPeriod10-Day Volatility10-Day Volatility1-Month Volatility1-Month Volatility3-Month Volatility3-Month Volatility1-Year Volatility1-Year Volatility
1D1 Day-1.6%+6.7%+1.4%+0.3%
1M1 Month+21.2%---
3M3 Months+148.1%---
6M6 Months+27.2%---
YTDYTD+61.5%---
1Y1 Year-8.3%---
5Y5 Years+33.1%---

AMSC Volatility Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month97.37%-7.5%43.81%+105.6%
3M3-Month162.89%-44.7%30.35%+196.8%
6M6-Month162.89%-44.7%30.35%+196.8%
1Y1-Year191.58%-53.0%30.35%+196.8%
3Y3-Year388.16%-76.8%21.78%+313.5%
5Y5-Year388.16%-76.8%21.78%+313.5%
All-TimeAll-Time388.16%-76.8%7.36%+1123.8%

AMSC Volatility History

DateValue
2025
90.07%(+61.5%)
2024
55.76%(-9.5%)
2023
61.58%(-3.1%)
2022
63.56%(+38.2%)
2021
45.98%(-47.9%)
2020
88.19%(+189.4%)
2019
30.47%(-78.4%)
2018
141.11%(+249.4%)
2017
40.39%(+2.6%)
2016
39.37%(-81.2%)
2015
209.90%(+299.6%)
2014
52.53%(+2.1%)
2013
51.45%(+11.5%)
2012
46.15%(-52.6%)
2011
97.34%(+253.2%)
2010
27.56%(-6.3%)
2009
29.42%(-42.7%)
DateValue
2008
51.36%(-50.6%)
2007
103.93%(+111.8%)
2006
49.07%(+66.4%)
2005
29.49%(+234.4%)
2004
8.82%(-89.4%)
2003
83.20%(+5.3%)
2002
79.01%(+29.5%)
2001
60.99%(-56.0%)
2000
138.47%(+46.9%)
1999
94.23%(+35.5%)
1998
69.54%(+84.4%)
1997
37.72%(+10.6%)
1996
34.09%(-66.8%)
1995
102.63%(+103.5%)
1994
50.43%(-2.9%)
1993
51.96%(-25.8%)
1992
70.07%(-19.5%)
1991
86.99%

FAQ

  • What is American Superconductor Corporation 10-day historical volatility?
  • What is the all-time high 10-day volatility for American Superconductor Corporation?
  • What is AMSC 10-day historical volatility year-to-date change?
  • What is American Superconductor Corporation 10-day volatility year-on-year change?

What is American Superconductor Corporation 10-day historical volatility?

The current 10-day volatility of AMSC is 90.07%

What is the all-time high 10-day volatility for American Superconductor Corporation?

American Superconductor Corporation all-time high 10-day historical volatility is 388.16%

What is AMSC 10-day historical volatility year-to-date change?

American Superconductor Corporation 10-day historical volatility has changed by +34.31% (+61.53%) since the beginning of the year

What is American Superconductor Corporation 10-day volatility year-on-year change?

Over the past year, AMSC 10-day historical volatility has changed by -8.11% (-8.26%)
On this page