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

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

14-Day RSI

37.273.26-8.04%

Summary

Current Value
As of today, ALGN 14-day RSI is 37.27, down -8.04% on
Current Value Category
Based on its current 14-day relative strength index, ALGN falls into the weakening 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

SUGGESTED SERIES

Performance

ALGN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI37.27-8.0%-24.0%-51.6%-29.7%-36.2%+0.9%-16.3%
Price$164.61-2.5%-4.9%-16.7%+5.4%-9.5%-44.4%-70.9%
200-Day SMA$157.75-0.1%-0.9%-1.3%-0.8%-24.8%-39.6%-66.3%
50-Day SMA$177.03-0.3%-0.2%+7.1%+20.5%+4.8%-45.5%-68.6%
Beta1.66-0.6%+18.6%+35.0%+33.9%+38.3%-1.2%-2.4%
ATR$7.12-0.2%-8.8%+8.3%+93.6%-12.2%-36.7%-69.6%
10-Day Volatility38.65%-0.3%-25.6%-34.8%+112.5%+1.1%+7.6%-20.0%
1-Month Volatility38.36%+4.1%-19.7%-16.6%+60.4%+15.7%-19.4%+5.0%
3-Month Volatility40.29%-4.0%-11.1%+8.3%+25.9%-18.7%-7.4%-6.5%
1-Year Volatility52.34%+0.0%+0.1%-2.9%-0.7%+29.2%-12.9%-9.0%

RSI Highs

ALGN 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M66.74-44.2%
3M77.07-51.6%
6M79.17-52.9%
1Y79.17-52.9%
3Y79.17-52.9%
5Y90.82-59.0%
All92.21-59.6%

RSI Lows

ALGN 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M37.27at low
3M36.73+1.5%
6M36.73+1.5%
1Y20.61+80.8%
3Y11.65+219.9%
5Y11.65+219.9%
All0.00N/A

RSI History

DateValueChange
37.27-29.7%
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 37.27

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

    Based on its current 14-day relative strength index, ALGN falls into the weakening 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 Annual Report (10-K) www.sec.gov/Archives/edgar/data/1097149/000109714926000006/0001097149-26-000006-index.htm
  3. ALGN Profile on Yahoo Finance finance.yahoo.com/quote/ALGN
  4. ALGN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/algn