Logo image of ALAB

ASTERA LABS INC (ALAB) Stock Technical Analysis

USA - Nasdaq - NASDAQ:ALAB - US04626A1034 - Common Stock

174.45 USD
+2.31 (+1.34%)
Last: 1/15/2026, 8:00:00 PM
179.3 USD
+4.85 (+2.78%)
Pre-Market: 1/16/2026, 6:12:57 AM
Technical Rating and Analysis

8

Taking everything into account, ALAB scores 8 out of 10 in our technical rating. In the last year, ALAB was one of the better performers in the market. There are positive signs in the very recent evolution, but the medium term picture is slightly mixed.

  • The long and short term trends are both positive. This is looking good!
  • When comparing the yearly performance of all stocks, we notice that ALAB is one of the better performing stocks in the market, outperforming 80% of all stocks.
  • In the last month ALAB has a been trading in the 140.10 - 185.18 range, which is quite wide. It is currently trading near the high of this range.
  • ALAB has an average volume of 5662700 traded shares per day. This is a good sign as it is always nice to have a liquid stock.
  • ALAB is an average performer in the Semiconductors & Semiconductor Equipment industry, it outperforms 50% of 113 stocks in the same industry.
  • 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

6

Besides having an excellent technical rating, ALAB also presents a decent setup pattern. Prices have been consolidating lately. There is a resistance zone just above the current price starting at 179.57. Right above this resistance zone may be a good entry point.

Support and Resistance Analysis

137.90

182.38

When analyzing the support we can see 6 important areas.

  • A support zone ranging from 166.45 to 169.25. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • A support zone ranging from 160.15 to 163.34. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • Support @156.72 from a horizontal line in the daily time frame.
  • Support @150.00 from a trend line in the daily time frame.
  • Support @142.94 from a horizontal line in the daily time frame.
  • Support @139.29 from a horizontal line in the daily time frame.

We found 1 important resistance area.

  • A resistance zone ranging from 179.57 to 180.57. This zone is formed by a combination of multiple trend lines in multiple time frames.
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 IndicatorUPPOSITIVEThe short term trend for ALAB is up.
ChartMill Relative Strength80.7POSITIVEALAB has a high relative strength, it outperformed 80.7% off all stocks on the market.
Simple Moving Average/SMA (20)UPPOSITIVEThe current price of ALAB is above the rising SMA(20).
Simple Moving Average/SMA (50)DOWNMIXEDThe current price of ALAB is above 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)54.68NEUTRALThe RSI value for ALAB is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.86POSITIVEThe MACD value suggests ALAB has a positive trend.
Stochastics (14,3)72.23NEUTRALThe Stochastics value for ALAB is a neutral value.
Average True Range in percent/ATR (20)6.91HIGH VOLATILITYThe high ATR as a percentage value for ALAB suggests high volalility.
Average Directional Index/ADX (14)14.31NEGATIVEThe low ADX value for ALAB suggests a weak or negative 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)
Example Setup

Important!: this is just an example which is fully automatically generated based on the analysis above and should in no way be interpreted as a suggestion. Always make your own analysis and determine your own entry and exit points.

ENTRYEXITDISTANCECAPITAL
180.58166.4414.14 (7.83%)12.77%
An entry @180.58. This is a Buy Stop order right above the resistance zone.An exit @166.44. This is a Stop Loss order right below the support zone.The trade has a worst case loss of 14.14 points, which is 7.83%.For a 1.00% total portfolio risk, you can invest 12.77% of your capital in this trade.

  • The distance between exit and entry is rather small compared to the average daily movement of ALAB. Please evaluate whether better entry and exit points can be found.
  • The generated setup is based on the nearest support and resistance areas. If you are looking for a more long term trade, probably a wider stop is advisable.
  • This trade setup was generated fully automatically and should not be interpreted as trading advice. Always check the related news for upcoming earnings or other events. Make your own analysis and trade at your own responsibility.
ASTERA LABS INC / ALAB Daily stock chart

ASTERA LABS INC

NASDAQ:ALAB (1/15/2026, 8:00:00 PM)

Premarket: 179.3 +4.85 (+2.78%)

174.45

+2.31 (+1.34%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS IndustrySemiconductors & Semiconductor Equipment
Performance
% Chg1.34%
1 Week11.31%
2 Weeks4.86%
1 Month20.36%
3 Month9.17%
6 Month70.81%
12 Month30.87%
2 YearN/A
3 YearN/A
5 YearN/A
10 YearN/A
15 YearN/A
Volatility
ATR(14)12.48
ATR(20)%6.91%
ATR Inc1.03%
Range Today10.2
ADR(20)11.21
ADR(20)%6.43%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS80.7
3 months CRS76.19
6 months CRS93.92
Mansfield2.51
10 Day High185.18
10 Day Low151.1
20 Day High185.18
20 Day Low140.1
52 Week High262.9
52 Week Low47.13
CS1 End169.25
CR1 Start179.57
Volume & EV
DER(3)2.19%
DER(5)2.38%
Volume3.91M
Volume Incr-11.85%
Vol(5)4.10M
Vol(50)5.66M

ASTERA LABS INC / ALAB FAQ

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

ChartMill assigns a technical rating of 8 / 10 to ALAB.


Can you provide the trend direction for ASTERA LABS INC?

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 54.6821. This indicates that the stock is currently neutral.


What is the short term momentum for ALAB stock?

The short term momentum for ASTERA LABS INC (ALAB) is positive.


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

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