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

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

14-Day RSI

51.902.33+4.70%

Summary

Current Value
As of today, ALGN 14-day RSI is 51.90, up +4.70% 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 27.96 on

RSI Chart

SUGGESTED SERIES

Performance

ALGN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI51.90+4.7%-1.6%+39.3%-2.1%+85.6%+4.0%-17.8%
Price$176.04+1.4%-1.9%+6.9%+12.7%+30.6%-50.1%-74.4%
200-Day SMA$167.96+0.1%+2.9%+6.5%+5.6%-13.6%-41.6%-70.2%
50-Day SMA$174.75+0.0%+1.9%-1.3%+18.9%-3.9%-48.7%-72.2%
20-Day SMA$174.06-0.1%-1.8%-3.9%+9.2%+0.3%-51.2%-73.5%
Beta1.430.0%-9.5%-13.9%+15.3%+11.7%-17.3%-3.4%
ATR$7.05-3.4%-8.8%-0.9%+91.9%-18.7%-42.7%-63.3%
10-Day Volatility44.16%+0.6%-24.4%+14.3%+142.8%-76.7%+152.5%-6.5%
1-Month Volatility35.05%-9.6%-34.3%-8.6%+46.6%-73.7%-36.3%-9.1%
3-Month Volatility44.26%+0.3%-2.1%+4.8%+38.3%-45.5%+4.1%+39.4%
1-Year Volatility39.81%-0.2%-26.9%-24.0%-24.4%-26.2%-30.9%-23.0%

RSI Highs

ALGN 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M54.92-5.5%
3M60.75-14.6%
6M77.07-32.7%
1Y79.17-34.4%
3Y79.17-34.4%
5Y90.82-42.9%
All92.21-43.7%

RSI Lows

ALGN 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.13+26.2%
3M31.86+62.9%
6M31.86+62.9%
1Y27.96+85.6%
3Y11.65+345.5%
5Y11.65+345.5%
All0.00N/A

RSI History

DateValueChange
51.90-2.1%
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 51.90
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 27.96 on August 11, 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