US stock / ETF

Align Technology, Inc.

ALGN · NASDAQ · USD

4 hoursBullish78%
4h Upside probability 78%Bullish

ALGN 4H chart

EMA21EMA50Bollinger
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Market View

Market Shift

4h: EMA8/21/50 are in bullish alignment

Confirmation Trigger

Hold above $141.15 and reclaim $155.71.

Invalidation Trigger

Lose $141.15 and MACD turns lower again.

Market Context

Trend PhaseBullish
Constructive Trend

Price is above EMA21

4h
Momentum StateBullish
Momentum improving

RSI 65.0, MACD -0.350

4h
Volatility EnvironmentBullish
Low volatility

ATR is $1.67 (1.09%)

4h

EMA Structure

Bullish
EMA 8$152.96Bullish
EMA 21$152.01Bullish
EMA 50$149.63Bullish

Signals

CategoryReadStrength
Momentum
RSI 65.0 · MACD -0.350

Momentum is strong

Strength
Bullish
Volatility
ATR $1.67 · BB 4.76%

Low volatility

Strength
Bullish
Volume
MFI 45.9 · OBV -5.91%

Relative to 20-period average volume

Strength
Range
Price Levels
$141.15 - $155.71

Support/Resistance Distance

Strength
Bullish

Key Levels

Upper risk zone

+1.99% · 1.8 ATR above latest close

$157.38
Nearest resistance

+0.91% · 0.8 ATR above · 34-bar high

$155.71
Current price

Price shown is delayed

$154.31
Nearest support

-8.53% · 7.9 ATR below · 34-bar low

$141.15
Deeper support zone

-9.61% · 8.9 ATR below latest close

$139.48
ATR zone

Latest close ± ATR14

$152.64 - $155.98

Indicators

Trend

Dow Theory Structure

Confirmation $155.71, invalidation $150.76

range · mixedRange
ADX / +DI / -DI (14)

Trend strength is moderate

20.9 / 33.3 / 33.7Bearish
Supertrend (10,3)

Price is above Supertrend

$147.88Bullish
Ichimoku Cloud

Cloud Span A / Span B

$151.85 / $146.92Bullish
Donchian Channel (20)

20-period breakout channel position

80%Bullish

Volatility

ATR (14)

Low volatility

$1.67 (1.09%)Bullish
Bollinger Bands (20,2)

Width 4.76%

73%Bullish
Keltner Channel upper / lower

ATR channel lower / upper

$155.5 / $148.73Bullish
ATR channel lower / upper

Current Volatility Envelope

$152.64 / $155.98Bullish

Levels / Risk

Resistance

Nearest Upside Decision Level

$155.71Range
Support

Nearest Downside Decision Level

$141.15Range

Momentum

RSI (14)

Momentum is strong

65.0Bullish
MACD (12,26,9)

Histogram is negative

-0.350Bearish
Stochastic %K / %D (14,3,3)

%K / %D momentum cross

71.7 / 45.5Bullish
Williams %R (14)

Neutral zone

-28.3Range
CCI (20)

Balanced zone

45.3Range
TD Sequential

Setup is not extreme

sell 1Bearish

Volume / Money Flow

MFI (14)

Money flow is neutral

45.9Range
OBV slope

20-period OBV slope

-5.91%Bearish
Volume ratio

Relative to 20-period average volume

0.62xBearish

Trend

Dow Theory Structure

Confirmation $155.71, invalidation $150.76

range · mixedRange
ADX / +DI / -DI (14)

Trend strength is moderate

20.9 / 33.3 / 33.7Bearish
Supertrend (10,3)

Price is above Supertrend

$147.88Bullish
Ichimoku Cloud

Cloud Span A / Span B

$151.85 / $146.92Bullish
Donchian Channel (20)

20-period breakout channel position

80%Bullish

Momentum

RSI (14)

Momentum is strong

65.0Bullish
MACD (12,26,9)

Histogram is negative

-0.350Bearish
Stochastic %K / %D (14,3,3)

%K / %D momentum cross

71.7 / 45.5Bullish
Williams %R (14)

Neutral zone

-28.3Range
CCI (20)

Balanced zone

45.3Range
TD Sequential

Setup is not extreme

sell 1Bearish

Volatility

ATR (14)

Low volatility

$1.67 (1.09%)Bullish
Bollinger Bands (20,2)

Width 4.76%

73%Bullish
Keltner Channel upper / lower

ATR channel lower / upper

$155.5 / $148.73Bullish
ATR channel lower / upper

Current Volatility Envelope

$152.64 / $155.98Bullish

Volume / Money Flow

MFI (14)

Money flow is neutral

45.9Range
OBV slope

20-period OBV slope

-5.91%Bearish
Volume ratio

Relative to 20-period average volume

0.62xBearish

Levels / Risk

Resistance

Nearest Upside Decision Level

$155.71Range
Support

Nearest Downside Decision Level

$141.15Range

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