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

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

14-Day RSI

62.463.91+6.68%

Summary

Current Value
As of today, ALGN 14-day RSI is 62.46, up +6.68% 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 RSI62.46+6.7%+26.1%-8.1%+17.9%+14.5%-2.4%-6.5%
Price$190.07+2.7%+7.9%+10.8%+21.7%+10.9%-45.3%-68.7%
200-Day SMA$159.10-0.0%-0.5%-0.1%+0.1%-26.0%-37.5%-64.0%
50-Day SMA$179.77+0.3%+2.3%+16.7%+22.3%+2.1%-44.3%-68.0%
Beta1.57+4.7%+26.6%+25.6%+26.6%+26.6%-4.3%-4.3%
ATR$7.59+2.1%+1.4%+79.0%+106.4%-13.6%-32.2%-58.3%
10-Day Volatility43.46%-1.0%-9.4%+49.5%+138.9%-48.4%+28.3%+73.3%
1-Month Volatility44.30%-1.7%+7.9%+74.4%+85.3%-29.6%+5.6%+26.1%
3-Month Volatility46.53%-0.2%+11.2%+48.1%+45.4%-1.8%-32.2%-7.5%
1-Year Volatility52.35%+0.0%-3.0%-0.5%-0.7%+28.6%-17.3%-10.1%

RSI Highs

ALGN 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M62.46at high
3M77.07-19.0%
6M79.17-21.1%
1Y79.17-21.1%
3Y79.17-21.1%
5Y90.82-31.2%
All92.21-32.3%

RSI Lows

ALGN 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.07+52.1%
3M36.73+70.0%
6M36.73+70.0%
1Y20.61+203.1%
3Y11.65+436.1%
5Y11.65+436.1%
All0.00N/A

RSI History

DateValueChange
62.46+17.9%
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 62.46

  • 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