Align Technology, Inc. company logo
Align Technology, Inc. logo

Align Technology, Inc. (ALGN) stock Relative Strength Index

14-Day RSI

71.833.85+5.66%

Summary

Current Value
As of today, ALGN 14-day RSI is 71.83, up +5.66% on
Current Value Category
Based on its current 14-day relative strength index, ALGN falls into the overbought category
1-Year High
ALGN 14-day RSI reached a 1-year high of 79.17 on
1-Year Low
ALGN 14-day RSI reached a 1-year low of 20.61 on

RSI Chart

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Series
SUGGESTED SERIES

Performance

ALGN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI71.83+5.7%-2.6%+45.0%+35.5%+54.4%+11.2%-3.9%
Price$170.58+2.3%+8.2%+28.2%+9.2%-20.8%-22.7%-70.1%
200-Day SMA$158.940.0%-0.8%-9.8%-0.1%-35.5%-39.0%-51.8%
50-Day SMA$149.80+0.5%+9.2%+9.3%+1.9%-32.4%-24.2%-69.8%
Beta1.250.0%-1.6%0.0%+0.8%-10.1%-22.8%-13.2%
ATR$4.18+2.1%-11.3%+2.7%+13.7%-46.1%-54.0%-74.5%
10-Day Volatility28.62%-4.1%+41.5%+11.6%+57.3%-19.0%-31.8%+1.7%
1-Month Volatility27.83%+3.1%-28.4%+4.7%+16.4%-25.9%-22.2%+12.6%
3-Month Volatility33.11%+0.1%+0.5%-59.0%+3.5%-12.8%-49.8%-56.9%
1-Year Volatility52.77%+0.1%-0.8%-1.2%+0.1%+42.3%-11.7%-26.3%

RSI Highs

ALGN 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M79.17-9.3%
3M79.17-9.3%
6M79.17-9.3%
1Y79.17-9.3%
3Y90.82-20.9%
5Y90.82-20.9%
All92.21-22.1%

RSI Lows

ALGN 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M52.71+36.3%
3M38.72+85.5%
6M20.61+248.5%
1Y20.61+248.5%
3Y11.65+516.6%
5Y11.65+516.6%
All0.00N/A

RSI History

DateValueChange
71.83+35.6%
52.99+38.7%
38.21-46.1%
70.95+17.2%
60.55+11.5%
54.29-19.6%
DateValueChange
67.50+7.2%
62.99+42.0%
44.36+13.9%
38.96-17.3%
47.13-

FAQ

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

    As of today, ALGN 14-day RSI is 71.83

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

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

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

    ALGN 14-day RSI reached a 1-year high of 79.17 on December 10, 2025

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

    ALGN 14-day RSI reached a 1-year low of 20.61 on July 31, 2025

Data Sources & References

  1. ALGN Official Website www.aligntech.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1097149/000109714925000075/0001097149-25-000075-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1097149/000109714925000012/0001097149-25-000012-index.htm
  4. ALGN Profile on Yahoo Finance finance.yahoo.com/quote/ALGN
  5. ALGN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/algn