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

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

14-Day RSI

83.080.54+0.65%

Summary

Current Value
As of today, FSLR 14-day RSI is 83.08, up +0.65% on
Current Value Category
Based on its current 14-day relative strength index, FSLR falls into the overbought 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 RSI83.08+0.7%+85.4%+64.5%+68.8%+58.7%+62.2%+70.1%
Price$306.79+1.1%+61.0%+55.6%+17.4%+96.7%+52.0%+303.1%
200-Day SMA$227.65+0.3%+2.8%+5.9%+17.2%+26.5%+37.6%+171.3%
50-Day SMA$212.85+1.0%+6.5%-12.3%-17.6%+52.3%+4.7%+168.4%
20-Day SMA$240.48+2.2%+23.2%+5.9%-8.5%+55.2%+23.6%+225.0%
Beta1.36+0.7%+0.7%+30.8%+29.5%+46.2%+46.2%+17.2%
ATR$14.15+1.3%+70.4%-1.1%+30.0%+46.4%+64.5%+368.7%
10-Day Volatility69.23%-3.8%+97.8%-18.2%+35.1%+51.2%+152.8%+121.2%
1-Month Volatility58.83%-3.9%+39.0%-20.1%+25.2%-43.8%-41.8%+8.9%
3-Month Volatility48.45%-0.8%+0.1%-18.5%-8.9%-38.4%-34.3%-6.8%
1-Year Volatility56.89%+0.2%-6.9%-11.7%-8.9%-5.6%-1.8%+1.9%

RSI Highs

FSLR 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M83.08at high
3M83.08at high
6M83.08at high
1Y83.08at high
3Y88.23-5.8%
5Y88.23-5.8%
All91.76-9.5%

RSI Lows

FSLR 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M44.81+85.4%
3M30.48+172.6%
6M30.48+172.6%
1Y30.48+172.6%
3Y25.32+228.1%
5Y20.55+304.3%
All17.87+364.9%

RSI History

DateValueChange
83.08+68.8%
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 83.08

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

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