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Health Care Supplies Industry Stocks Technical Analysis - ALGN

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- 6/20/2025 -
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Align Technology Inc. (ALGN) Technical Analysis

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Summary:
Weekly :Broken trend resistance lineTrend resistance at 118.38
Daily :Price is near the Fibonacci 38.2% retracement levelThe price moved above the moving average in the center of the Bollinger BandsThe Bollinger Bands are historically close together
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It was a first positive week for the Align Technology Inc. (ALGN). During the week, the ALGN gained 3.94 points, or 2.22%, and closed at 181.79 on Friday, June 20, 2025. Weekly volume was 33% above average.

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 price is near the trend resistance line (118.38). The resistance is usually stronger when technical indicators are overbought. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with price testing the trend resistance line in a long-term trend.

Medium-term trend: [See ALGN medium-term trend chart]
A medium-term downtrend had started on March 21, 2024 at 335.40 and reached 141.70 on April 8, 2025. ALGN lost 193.70 points, or 57.75%, in 54 weeks. The chart has formed a Falling Wedge chart pattern. The downtrend resistance line (125.61) is broken. A broken support is considered to be a long-term bullish signal. 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 technical indicators are neutral.

The weekly MACD line is above its signal line since May 2, 2025. 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 May 23, 2025 at 168.01 and reached 189.72 on June 11, 2025. ALGN gained -21.71 points, or -12.92%, in 19 days. Price is near the Fibonacci 38.2% retracement level. The Fibonacci retracement level is considered a support/resistance level.

Daily Technical Indicators: [See ALGN daily technical indicators chart]
Daily technical indicators are neutral.

The daily MACD line is below its signal line since June 12, 2025. The distance between MACD and the signal line is low, but getting bigger.

During the last week, the price has moved above the moving average in the center of the Bollinger Bands. The distance between the Bollinger Bands (8.41%) is close to one year low (7.96%). It is 50.31% lower than one year average. It indicates the period of low volatility of the stock price, and it is considered a buy signal for the option traders. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 51.04
Williams' Percentage Range (W%R) 34.50
Lane's Stochastic (%D-Slow) 37.47
Greed/Fear Indicator (GFI) 51.33
Moving Average Converg./Diverg. (MACD) 0.91
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 58.28
Williams' Percentage Range (W%R) 55.20
Lane's Stochastic (%D-Slow) 67.76
Greed/Fear Indicator (GFI) 55.10
Moving Average Converg./Diverg. (MACD) -13.18
Trading Signals
Description Value Chart
Upper Bollinger Band 187.99
Weekly Stochastic Crossing 186.70
Parabolic System 185.08
Yearly Trendline Support 183.46
Price 181.79
20 Day Moving Average 179.90
Daily Stochastic Crossing 179.46
50 Day Moving Average 178.05
Lower Bollinger Band 172.73
Monthly Trendline Resistance 152.91
Sector and Industry
Description Name Rank
Sector Health Care 3
Industry Health Care Supplies 29
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 168.01
Low Date 05/23/2025
High 189.72
High Date 06/11/2025
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 141.70
Low Date 04/08/2025
High 196.38
High Date 05/12/2025
Description Value
Direction Down
Chart Pattern Falling Wedge
Status Broken Resistance
Resistance 152.91
Support 125.61
High 335.40
High Date 03/21/2024
Low 141.70
Low Date 04/08/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
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 Test Resistance
Resistance 118.38
Support 183.46
High 737.45
High Date 09/23/2021
Low 141.70
Low Date 04/08/2025
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.