First Solar, Inc. company logo
First Solar, Inc. logo

First Solar, Inc. (FSLR) stock Relative Strength Index

14-Day RSI

47.313.61-7.09%

Summary

Current Value
As of today, FSLR 14-day RSI is 47.31, down -7.09% on
Current Value Category
Based on its current 14-day relative strength index, FSLR falls into the weakening momentum category
1-Year High
FSLR 14-day RSI reached a 1-year high of 83.08 on
1-Year Low
FSLR 14-day RSI reached a 1-year low of 30.48 on

RSI Chart

SUGGESTED SERIES

Performance

FSLR Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI47.31-7.1%-29.2%+19.3%-3.9%+16.1%+17.2%-4.8%
Price$254.80-3.6%+9.1%+28.8%-2.5%+77.3%+34.8%+231.0%
200-Day SMA$232.99+0.1%+3.8%+7.5%+19.9%+32.8%+36.3%+177.4%
50-Day SMA$235.54+0.5%+16.5%+5.0%-8.8%+58.4%+17.8%+203.2%
20-Day SMA$277.13+0.6%+30.7%+34.3%+5.4%+73.1%+39.5%+260.6%
Beta1.68+1.2%+43.6%+61.5%+60.0%+76.8%+97.7%+44.8%
ATR$16.42-1.6%+57.7%+72.3%+50.9%+47.8%+116.4%+472.2%
10-Day Volatility83.02%-2.6%+94.9%+184.2%+62.0%-18.0%+222.2%+130.4%
1-Month Volatility83.04%+1.1%+89.1%+45.0%+76.7%+5.3%+248.6%+160.8%
3-Month Volatility59.88%+2.4%+21.8%+4.2%+12.6%-29.2%-8.4%+31.8%
1-Year Volatility55.68%-4.6%+0.4%-12.1%-10.8%-11.3%-1.7%+0.9%

RSI Highs

FSLR 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M83.08-43.0%
3M83.08-43.0%
6M83.08-43.0%
1Y83.08-43.0%
3Y88.23-46.4%
5Y88.23-46.4%
All91.76-48.4%

RSI Lows

FSLR 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M45.79+3.3%
3M34.05+38.9%
6M30.48+55.2%
1Y30.48+55.2%
3Y25.32+86.8%
5Y20.55+130.2%
All17.87+164.8%

RSI History

DateValueChange
47.31-3.9%
49.22+32.1%
37.27-39.9%
61.97+41.0%
43.96+33.6%
32.90-44.3%
59.03+15.2%
51.26+5.6%
48.55-13.4%
56.07+25.9%
44.52-30.1%
DateValueChange
63.67+43.3%
44.43+5.0%
42.32-26.8%
57.79+48.3%
38.97-13.2%
44.90-18.3%
54.96+0.7%
54.58-11.8%
61.87-8.1%
67.32-

FAQ

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

    As of today, FSLR 14-day RSI is 47.31

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

    Based on its current 14-day relative strength index, FSLR falls into the weakening momentum category

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

    FSLR 14-day RSI reached a 1-year high of 83.08 on May 29, 2026

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

    FSLR 14-day RSI reached a 1-year low of 30.48 on January 23, 2026

Data Sources & References

  1. FSLR Official Website www.firstsolar.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1274494/000127449426000021/0001274494-26-000021-index.htm
  3. FSLR Profile on Yahoo Finance finance.yahoo.com/quote/FSLR
  4. FSLR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/fslr