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AMSC stock Relative Strength Index

14-Day RSI

55.065.18+10.38%

Summary

As of today, AMSC 14-day RSI is 55.06, up +10.38% on
Based on its current 14-day relative strength index, AMSC falls into the overbought category
AMSC 14-day RSI reached a 1-year high of 88.76 on
AMSC 14-day RSI reached a 1-year low of 26.67 on

RSI Chart

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Series
SUGGESTED SERIES

Performance

AMSC Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI55.06+10.4%+30.3%+19.1%+61.0%-6.1%-27.6%-15.2%
Price$32.67-1.3%+2.8%-42.2%+13.5%+9.9%+499.4%+11.3%
200-Day SMA$39.31+0.2%+2.9%+9.8%+2.2%+70.7%+705.5%+201.2%
50-Day SMA$31.58-0.4%-24.3%-43.9%-17.7%+7.1%+700.6%+47.0%
Beta2.280.0%-0.9%+3.2%-1.7%-26.0%+42.5%+88.4%
ATR$1.75-0.3%-19.3%-63.0%-0.6%-13.0%+466.8%-11.8%
10-Day Volatility38.46%+13.6%-35.5%-58.0%-32.3%-26.1%-31.3%-56.0%
1-Month Volatility60.52%+2.8%+23.3%-18.0%+23.3%-9.9%+4.3%-39.6%
3-Month Volatility98.79%-0.0%-1.2%+14.3%-1.6%+7.7%+19.5%+31.9%
1-Year Volatility90.50%+0.2%-0.4%+2.4%-0.2%+2.3%+11.9%+19.4%

RSI Highs

AMSC 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M55.06at high
3M56.35-2.3%
6M88.76-38.0%
1Y88.76-38.0%
3Y90.33-39.0%
5Y90.33-39.0%
All90.33-39.0%

RSI Lows

AMSC 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M34.19+61.0%
3M26.67+106.5%
6M26.67+106.5%
1Y26.67+106.5%
3Y26.67+106.5%
5Y20.13+173.5%
All0.00N/A

RSI History

DateValueChange
55.06+61.0%
34.19-14.3%
39.91-35.4%
61.82+20.9%
51.13+39.4%
36.68-39.5%
60.58+24.7%
48.57-16.7%
58.32+4.1%
56.02+36.5%
41.05-36.4%
64.54+88.7%
34.21-39.5%
56.53+43.1%
39.51-7.7%
42.82+25.4%
34.16-46.1%
63.34+11.7%
DateValueChange
56.72+11.2%
51.03+24.7%
40.92+5.9%
38.63-39.1%
63.39-6.5%
67.83+84.2%
36.82-27.9%
51.07+9.2%
46.76-36.6%
73.73+53.2%
48.12+63.0%
29.53-32.8%
43.92-27.7%
60.72+8.5%
55.94-20.6%
70.41+8.6%
64.84-17.7%
78.82-

FAQ

  • What is the current 14-day RSI of AMSC?

    As of today, AMSC 14-day RSI is 55.06

  • What 14-day RSI category does AMSC fall into?

    Based on its current 14-day relative strength index, AMSC falls into the overbought category

  • What is AMSC 14-day RSI 1-year high?

    AMSC 14-day RSI reached a 1-year high of 88.76 on July 31, 2025

  • What is AMSC 14-day RSI 1-year low?

    AMSC 14-day RSI reached a 1-year low of 26.67 on November 20, 2025

Data Sources & References

  1. AMSC Official Website www.amsc.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/880807/000143774925033351/0001437749-25-033351-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/880807/000143774925017986/0001437749-25-017986-index.htm
  4. AMSC Profile on Yahoo Finance finance.yahoo.com/quote/AMSC
  5. AMSC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/amsc