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

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

14-Day RSI

53.420.83+1.58%

Summary

Current Value
As of today, ALGN 14-day RSI is 53.42, up +1.58% on
Current Value Category
Based on its current 14-day relative strength index, ALGN falls into the strengthening momentum 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 RSI53.42+1.6%-10.5%-8.4%+0.8%+46.1%+16.1%+13.0%
Price$180.27+0.5%-4.7%+13.8%+15.4%+8.3%-41.2%-65.9%
200-Day SMA$159.780.0%-0.3%+0.4%+0.5%-28.1%-35.8%-62.0%
50-Day SMA$176.76+0.1%+3.2%+21.6%+20.3%-9.8%-41.7%-68.1%
Beta1.25+0.8%-0.8%+0.8%+0.8%-13.8%-23.3%-21.9%
ATR$7.41-0.2%+10.6%+79.5%+101.5%+12.9%-41.4%-67.0%
10-Day Volatility47.45%-4.2%-1.1%+137.4%+160.9%+40.9%+23.7%+1.8%
1-Month Volatility42.22%+1.8%-21.0%+77.0%+76.6%-0.6%+4.5%-25.6%
3-Month Volatility42.94%+0.0%+13.4%+34.0%+34.2%+26.2%-37.6%-14.3%
1-Year Volatility54.21%+0.1%-0.1%+2.7%+2.9%+45.6%-14.2%-12.8%

RSI Highs

ALGN 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M60.46-11.6%
3M77.07-30.7%
6M79.17-32.5%
1Y79.17-32.5%
3Y79.17-32.5%
5Y90.82-41.2%
All92.21-42.1%

RSI Lows

ALGN 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M36.73+45.4%
3M36.73+45.4%
6M33.92+65.2%
1Y20.61+159.2%
3Y11.65+358.5%
5Y11.65+358.5%
All0.00N/A

RSI History

DateValueChange
53.42+0.8%
52.99+38.7%
38.21-46.1%
70.95+17.2%
60.55+11.5%
54.29-19.6%
67.50+7.2%
62.99+42.0%
44.36+13.9%
38.96-17.3%
47.13-9.6%
52.11+3.6%
50.32-13.0%
DateValueChange
57.86+7.5%
53.80+7.2%
50.18-10.3%
55.97-2.2%
57.25-9.9%
63.53+53.8%
41.32-28.3%
57.64+34.9%
42.72-10.3%
47.64+1.1%
47.13-3.2%
48.71-8.0%
52.96-

FAQ

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

    As of today, ALGN 14-day RSI is 53.42

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

    Based on its current 14-day relative strength index, ALGN falls into the strengthening momentum 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/1097149/000109714926000006/0001097149-26-000006-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1097149/000109714926000006/0001097149-26-000006-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