ALGN technical analysis
ALGN Technical Analysis
Analysis date
July 14, 2026
Market
NASDAQ (USD)
Daily cutoff
July 13, 2026
Reliability
Passed
Informational use only. This page is not investment advice.
Data verification
ALGN Data Verification
Cross-validating the latest completed daily bar across independent sources.
- Symbol
- ALGN
- Market
- NASDAQ
- Currency
- USD (US Dollar)
- Latest completed bar
- July 13, 2026
No adjustment factor (adjusted close equals raw close, factor 1.0). No stock splits or dividend adjustments affecting the analysis period.
| Source | Latest Close | Date | Difference | Status |
|---|---|---|---|---|
| Yahoo Finance Chart API (primary) | 180.59 | July 13, 2026 | - | Verified |
| Finviz (independent) | 180.59 | July 13, 2026 (previous close) | 0.00% | Verified |
Bottom line
ALGN Technical Analysis Summary
ALGN (Align Technology) shows a mixed technical structure with price above short-term moving averages on both the daily and weekly timeframes, but the weekly price remains well below its SMA200, reflecting the significant multi-year decline from prior highs. The daily trend is bullish with price at 180.59 above SMA20 (177.51), SMA50 (171.53), and SMA200 (163.51), while the weekly trend is mixed as price at 179.45 sits below the SMA200 at 229.43. RSI14 near 53-54 on both timeframes indicates neutral momentum with no overbought or oversold extremes. The daily MACD histogram has flattened near zero, suggesting a loss of short-term directional conviction. Key support rests at 165.50 (20-day low) and 151.58 (60-day low), while resistance sits at 190.97 (20-day high) and 200.44 (60-day high). A breakout above 200.44 would signal a meaningful trend shift; a breakdown below 165.50 would suggest renewed weakness.
Multi-timeframe dashboard
Multi-Timeframe Technical Dashboard
Comparing daily (2-year) and weekly (5-year) perspectives to identify aligned or conflicting signals.
Daily (July 13, 2026)
- Trend
- Bullish. Price at 180.59 is above SMA20 (177.51), SMA50 (171.53), and SMA200 (163.51). The moving averages are in a bullish alignment with the shorter-term averages above the longer-term averages, confirming an upward trend structure.
- Momentum
- Neutral-leaning-bullish. RSI14 at 53.59 is slightly above the 50 midline, suggesting mild upward bias without conviction. MACD (2.33) is above the signal line (2.24), but the histogram at 0.09 is nearly flat, indicating weakening upside momentum.
- Volatility
- Moderate. ATR14 at 7.55 (4.18% of price) reflects average daily movement of about 4%. Bollinger Bands (167.01 to 188.00) are moderately wide with price at the upper half, reflecting the recent upward drift.
- Volume
- Below average. Latest daily volume of 486,800 is 44.4% of the 20-period average (1,097,680), indicating lower participation. The reduced volume on the recent price advance raises a caution flag about conviction behind the move.
Assessment
The daily structure is technically bullish with price above all key SMAs. However, the flattening MACD histogram and below-average volume suggest the uptrend lacks strong momentum. A move above 190.97 (20-day high) would strengthen the bullish case; a drop below 177.51 (SMA20) would suggest short-term weakness.
Weekly (July 6, 2026 week)
- Trend
- Mixed. Price at 179.45 is above SMA20 (175.09) and SMA50 (159.98), which is a positive near-to-medium-term signal. However, SMA200 at 229.43 is well above current price with a downward slope, reflecting the long-term downtrend from the 2021 highs above 730.
- Momentum
- Neutral. RSI14 at 53.51 is near the 50 midline, indicating no clear directional conviction on a weekly basis. MACD (3.34) is above the signal line (3.03), though the histogram at 0.31 is positive but not expanding meaningfully.
- Volatility
- Elevated. ATR14 at 15.85 (8.83% of price) reflects wide weekly trading ranges, consistent with the stock undergoing a multi-year structural repricing. The high ATR percentage warrants position sizing awareness.
- Volume
- Slightly below average. Weekly volume of 4,753,700 is 87.4% of the 20-week average (5,436,225), indicating broadly normal participation with a slight decline.
Assessment
The weekly timeframe shows a stock that has experienced a dramatic -75.1% decline over the past five years. While price has recovered from the 122.00 low and now sits above its SMA20 and SMA50, the SMA200 remains far above current price. This bearish cross structure (price below SMA200 on weekly) suggests the long-term trend is still not confirmed as bullish. The recovery attempt is genuine but faces significant overhead resistance from the SMA200 at 229.43.
Key indicators
ALGN Key Technical Indicators
RSI, MACD, moving averages, ATR, and Bollinger Bands across daily and weekly timeframes.
| Indicator | Daily | Weekly |
|---|---|---|
| RSI (14) | 53.59 | 53.51 |
| MACD (12, 26, 9) | 2.33 / 2.24 / 0.09 | 3.34 / 3.03 / 0.31 |
| ATR (14) | 7.55 (4.18%) | 15.85 (8.83%) |
| Bollinger Bands (20, 2) | 167.01 - 188.00 | 157.15 - 193.04 |
| SMA (20) | 177.51 | 175.09 |
| SMA (50) | 171.53 | 159.98 |
| SMA (200) | 163.51 | 229.43 |
Price structure
ALGN Price Structure and Returns
Price performance across multiple lookback periods and 52-week position.
| Metric | Daily | Weekly |
|---|---|---|
| Current Price | 180.59 | 179.45 |
| 1-Period Return | +0.64% | -2.75% |
| 5-Period Return | -4.14% | +6.98% |
| 20-Period Return | +2.31% | -5.56% |
| 60-Period Return | -3.18% | -4.69% |
| 252-Period Return | -11.68% | -75.10% |
| 52-Week Low | 122.00 | 122.00 |
| 52-Week High | 208.31 | 208.31 |
| 52-Week Position | 67.88% | 66.56% |
Key levels
ALGN Support and Resistance Levels
Key price levels based on recent swing highs and lows across daily and weekly timeframes.
| Level | Daily | Weekly |
|---|---|---|
| 20-Period High | 190.97 | 200.44 |
| 20-Period Low | 165.50 | 151.58 |
| 60-Period High | 200.44 | 208.31 |
| 60-Period Low | 151.58 | 122.00 |
Scenarios
ALGN Technical Scenarios
Conditions, invalidation triggers, and what to watch for each scenario.
Bullish
Trigger
Price breaks above 190.97 (20-day high) and sustains above 200.44 (60-day high).
Invalidation
Price falls below the 20-day low of 165.50.
What to watch
Sustained close above SMA20 (177.51) followed by a move through 191 resistance area. Volume pickup on breakouts would add conviction.
Range-Bound
Trigger
Price continues to oscillate between 165.50 support and 190.97-200.44 resistance.
Invalidation
A decisive break of either boundary with expanding volume.
What to watch
RSI staying between 40 and 60; volume remaining below average; price holding near SMA20.
Bearish
Trigger
Price breaks below the 20-day low at 165.50 and then the 60-day low at 151.58.
Invalidation
Price reclaims SMA50 (171.53) and holds above it.
What to watch
Sustained closes below SMA20 (177.51); increasing downside volume; RSI dropping below 40.
Methodology
Methodology and Limitations
This technical analysis uses adjusted closing prices from Yahoo Finance (primary) and Finviz (independent cross-validation). The daily analysis covers approximately 2 years (500 completed bars) ending July 13, 2026. The weekly analysis covers approximately 5 years (261 completed bars) ending the week of July 6, 2026. Prices are adjusted for dividends and stock splits using the adjusted close/raw close ratio. Volume data is from the primary source and may not match other data providers. Technical indicators include SMA, RSI, MACD, ATR, and Bollinger Bands using standard parameters. Key levels are identified from recent swing highs and lows. Technical analysis studies historical price patterns and does not constitute investment advice. It should not be used as the sole basis for trading decisions.
Frequently Asked Questions
This technical analysis is for informational and educational purposes only. It does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security. Past performance and historical patterns are not guarantees of future results. All investments carry risk, including the potential loss of principal. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data sourced from Yahoo Finance (primary) and Finviz (independent cross-validation). Data cutoffs: daily July 13, 2026, weekly July 6, 2026 week. Generated July 14, 2026.
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