|
|
|
|
Archive
- 7/11/2025 -
Sign In to see current Signals. |
Align Technology Inc. (ALGN) Technical Analysis
|
 |
| Summary:
| | Weekly :  | | Daily :
Move cursor over the icon to see details.
| | It was a fourth consecutive positive week for the Align Technology Inc. (ALGN). During the week, the ALGN gained 5.46 points, or 2.77%, and closed at 202.28 on Friday, July 11, 2025. ALGN was trading at average weekly trading volume.
 Long-term trend: [See ALGN long-term trend chart]
A long-term downtrend had started on September 23, 2021 at 737.45 and reached 141.70 on April 8, 2025. ALGN lost 595.75 points, or 80.79%, in 184 weeks. The chart has formed a Descending Triangle chart pattern. The downtrend resistance line (183.70) is broken. Usually a broken resistance is considered to be a long-term bullish signal, but since daily indicators are overbought a short-term pull back is possible. ALGN may retest the broken resistance line. It is considered to be a support line now. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a long-term trend.
 Medium-term trend: [See ALGN medium-term trend chart]
A medium-term downtrend had started on July 27, 2023 at 413.20 and reached 141.70 on April 8, 2025. ALGN lost 271.50 points, or 65.71%, in 88 weeks. The chart has formed a Falling Wedge chart pattern. The downtrend resistance line (135.54) is broken. Usually a broken resistance is considered to be a long-term bullish signal, but since daily indicators are overbought a short-term pull back is possible. ALGN may retest the broken resistance line. It is considered to be a support line now. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a medium-term trend.
 Weekly Technical Indicators: [See ALGN weekly technical indicators chart]
Weekly Williams' Percentage Range is strongly overbought. Use the Technical Stock Screener to see the list of stocks with strongly overbought weekly overbought Williams' Percentage Range. Oscillators are designed to signal a possible trend reversal. They can act as alerts and should be taken in conjunction with other technical analysis tools. Oscillators can be used to confirm other technical signals. Use the following link to access Williams' Percentage Range help.
The weekly MACD line is above its signal line since May 2, 2025. The distance between MACD and the signal line is relatively high and getting bigger. Use the following link to access a MACD help.
 Short-term trend: [See ALGN short-term trend chart]
A short-term uptrend had started on April 8, 2025 at 141.70 and reached 205.36 on July 10, 2025. ALGN gained -63.66 points, or -44.93%, in 93 days. The chart has formed a Symmetric Triangle chart pattern. The uptrend resistance line (174.92) is broken, while daily and weekly technical indicators are overbought. Uptrend is exhausted and trend reversal is possible soon. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a short-term trend.
 Daily Technical Indicators: [See ALGN daily technical indicators chart]
Daily Relative Strength Index and Lane's Stochastic are overbought while Williams' Percentage Range is strongly overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily Relative Strength Index and Lane's Stochastic or strongly overbought daily Williams' Percentage Range. Daily Lane's Stochastic has bearish divergence. Use the following links to access the Lane's Stochastic help, or use the Technical Stock Screener to see the list of stocks with daily Lane's Stochastic bearish divergence. The divergence between price and indicator is considering one of the most important buy/sell stocks trading signal. Use the following links to access Lane's Stochastic and Relative Strength Index help.
The daily MACD line is above its signal line since June 23, 2025. This is an indication that the short-term trend is up.
 Candlestick pattern: [See ALGN candlestick chart pattern]
On Friday the chart has formed a Bullish Doji Candlestick pattern. Use the Technical Stock Screener to see the list of stocks that had a Bullish Doji Candlestick pattern during the last week.
| |
|
|
|
|
| Daily Oscillators |
|
|
| Weekly Oscillators |
|
|
| Trading
Signals |
|
|
|
| Sector and
Industry |
| Description |
Name |
Rank |
| Sector |
Health Care |
3 |
| Industry |
Health Care Supplies |
52 |
|
| Daily Trend |
| Description |
Value |
| Direction |
Up |
| Chart Pattern |
Broadening Ascending Wedge |
| Low |
168.01 |
| Low Date |
05/23/2025 |
| High |
205.36 |
| High Date |
07/10/2025 |
|
| Weekly Trend |
|
| Description |
Value |
| Direction |
Up |
| Chart Pattern |
Symmetric Triangle |
| Status |
Broken Resistance |
| Resistance |
188.01 |
| Support |
174.92 |
| Low |
141.70 |
| Low Date |
04/08/2025 |
| High |
205.36 |
| High Date |
07/10/2025 |
|
| Description |
Value |
| Direction |
Down |
| Chart Pattern |
Falling Wedge |
| Status |
Broken Resistance |
| Resistance |
144.72 |
| Support |
121.10 |
| High |
335.40 |
| High Date |
03/21/2024 |
| Low |
141.70 |
| Low Date |
04/08/2025 |
|
| Quarterly Trend |
|
| Description |
Value |
| Direction |
Down |
| Chart Pattern |
Falling Wedge |
| Status |
Broken Resistance |
| Resistance |
180.75 |
| Support |
135.54 |
| High |
413.20 |
| High Date |
07/27/2023 |
| Low |
141.70 |
| Low Date |
04/08/2025 |
|
| Description |
Value |
| Direction |
Down |
| Chart Pattern |
Descending Triangle |
| Status |
Broken Resistance |
| Resistance |
109.20 |
| Support |
183.70 |
| High |
737.45 |
| High Date |
09/23/2021 |
| Low |
141.70 |
| Low Date |
04/08/2025 |
|
|