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ASTERA LABS INC (ALAB) Stock Technical Analysis

USA - NASDAQ:ALAB - US04626A1034 - Common Stock

164.97 USD
+1.33 (+0.81%)
Last: 10/24/2025, 8:08:37 PM
165.77 USD
+0.8 (+0.48%)
After Hours: 10/24/2025, 8:08:37 PM
Technical Rating and Analysis

5

We assign a technical rating of 5 out of 10 to ALAB. In the last year, ALAB was one of the better performers, but we do observe some doubts in the very recent evolution.

In the last month ALAB has a been trading in the 148.51 - 232.00 range, which is quite wide. It is currently trading near the lows of this range.
When comparing the yearly performance of all stocks, we notice that ALAB is one of the better performing stocks in the market, outperforming 95% of all stocks.
ALAB is part of the Semiconductors & Semiconductor Equipment industry. There are 112 other stocks in this industry. ALAB outperforms 88% of them.
ALAB has an average volume of 5934550 traded shares per day. This is a good sign as it is always nice to have a liquid stock.
The short term trend is negative, but the long term trend is still positive. So although the long term is still positive, this may be a trend turning.
ALAB is currently trading in the middle of its 52 week range. The S&P500 Index however is currently trading near new highs, so ALAB is lagging the market.
Weekly and Daily overview Charts
ASTERA LABS INC / ALAB Weekly stock chart
ASTERA LABS INC / ALAB Daily stock chart
Setup Rating and Analysis

3

ALAB has an average technical rating and it also does not offer a high quality setup at the moment. Price movement has been a little bit too volatile to find a nice entry and exit point. It is probably a good idea to wait for a consolidation first.

Support and Resistance Analysis

141.78

208.09

3 important support areas can be observed.

  • Support @159.79 from a horizontal line in the weekly time frame.
  • Support @154.84 from a horizontal line in the daily time frame.
  • Support @143.21 from a trend line in the daily time frame.

We can see 2 important resistance areas.

  • A resistance zone ranging from 164.98 to 164.98. This zone is formed by a combination of multiple trend lines in multiple time frames.
  • Resistance @206.03 from a trend line in the daily time frame.
Technical Indicator Signal Analysis

The Technical Rating and Setup analysis above combine different indicators and trends in different timeframes. Individual signals from indicators may give more contradictive signals and should always be interpreted in the more global context.

IndicatorValueSignalComment
ChartMill Long Term Trend IndicatorUPPOSITIVEThe long term trend for ALAB is up.
ChartMill Short Term Trend IndicatorDOWNNEGATIVEThe short term trend for ALAB is down.
ChartMill Relative Strength95.13POSITIVEALAB has a high relative strength, it outperformed 95.13% off all stocks on the market.
Simple Moving Average/SMA (20)DOWNNEGATIVEThe current price of ALAB is below a declining SMA(20).
Simple Moving Average/SMA (50)DOWNNEGATIVEThe current price of ALAB is below a declining SMA(50).
Simple Moving Average/SMA (200)UPPOSITIVEThe current price of ALAB is above the rising SMA(200).
Relative Strength Index/RSI (14)39.54NEUTRALThe RSI value for ALAB is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)-3.67NEGATIVEThe MACD value suggests ALAB has a negative trend, although the MACD value is rising.
Stochastics (14,3)15.3OVERSOLDThe low Stochastics value suggests ALAB may be oversold.
Average True Range in percent/ATR (20)9HIGH VOLATILITYThe high ATR as a percentage value for ALAB suggests high volalility.
Average Directional Index/ADX (14)25.14POSITIVEThe high ADX value value for ALAB suggests a strong trend.
Chart- and CandleStick Pattern Analysis
Daily CandleStick Patterns
Bullish Engulfing (D)
Bullish Hammer (D)
Bearish Inverted Hammer (D)
Hanging Man (D)
Bullish Harami (D)
Doji (D)
Gravestone Doji (D)
DragonFly Doji (D)
Bearish Engulfing (D)
Bearish Shooting Star (D)
Bearish Harami (D)
Inside Bar (D)
Red Dog Reversal Down (D)
Red Dog Reversal Up (D)
Dark Cloud Cover (D)
Weekly CandleStick Patterns
Bullish Engulfing (W)
Bullish Hammer (W)
Bearish Inverted Hammer (W)
Hanging Man (W)
Bullish Harami (W)
Doji (W)
Gravestone Doji (W)
DragonFly Doji (W)
Bearish Engulfing (W)
Bearish Shooting Star (W)
Bearish Harami (W)
Inside Bar (W)
Dark Cloud Cover (W)
Daily Chart Patterns
Bull Flag
Bear Flag
Ascending Triangle (D)
Descending Triangle (D)
Symmetrical Triangle (D)
Squeeze
Channel (D)
Channel Up (D)
Channel Down (D)
Rising Wedge (D)
Falling Wedge (D)
Double Bottom (D)
Multiple Bottom (D)
Double Top (D)
Multiple Top (D)
Weekly Chart Patterns
Weekly Bull Flag
Weekly Bear Flag
Squeeze Week
Channel (W)
Double Bottom (W)
Multiple Bottom (W)
Double Top (W)
Multiple Top (W)
ASTERA LABS INC / ALAB Daily stock chart

ASTERA LABS INC

NASDAQ:ALAB (10/24/2025, 8:08:37 PM)

After market: 165.77 +0.8 (+0.48%)

164.97

+1.33 (+0.81%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS IndustrySemiconductors & Semiconductor Equipment
Performance
% Chg0.81%
1 Week3.24%
2 Weeks-20%
1 Month-16.59%
3 Month34.97%
6 Month149.54%
12 Month127.01%
2 YearN/A
3 YearN/A
5 YearN/A
10 YearN/A
15 YearN/A
Volatility
ATR(14)13.93
ATR(20)%9%
ATR Inc-43.67%
Range Today5.86
ADR(20)12.85
ADR(20)%7.79%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS95.13
3 months CRS91.01
6 months CRS96.1
Mansfield2.73
10 Day High216.27
10 Day Low148.51
20 Day High232
20 Day Low148.51
52 Week High262.9
52 Week Low47.13
CS1 End159.79
CR1 Start164.98
Volume & EV
DER(3)-0.62%
DER(5)0.33%
Volume4.53M
Volume Incr-25.14%
Vol(5)5.07M
Vol(50)5.93M

ASTERA LABS INC / ALAB FAQ

Can you provide the ChartMill technical rating for ASTERA LABS INC?

ChartMill assigns a technical rating of 5 / 10 to ALAB.


What is the trend direction for ALAB stock?

The current trend direction for ASTERA LABS INC (ALAB) is Bullish.


What is the RSI signal for ASTERA LABS INC (ALAB) stock?

ASTERA LABS INC (ALAB) has an RSI value of 39.5438. This indicates that the stock is currently neutral.


What is the buy/sell signal for ASTERA LABS INC (ALAB) stock?

The buy/sell signal for ASTERA LABS INC (ALAB) is hold as the short term and long term trends are mixed.


What is the support and resistance level for ALAB stock?

ASTERA LABS INC (ALAB) has a support level at 159.79 and a resistance level at 164.98. Check the full technical report for our detailed analysis of ALAB support and resistance levels.