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ASTERA LABS INC (ALAB) Stock Technical Analysis

USA - NASDAQ:ALAB - US04626A1034 - Common Stock

169.55 USD
-4.07 (-2.34%)
Last: 10/30/2025, 8:00:00 PM
179 USD
+9.45 (+5.57%)
Pre-Market: 10/31/2025, 5:31:03 AM
Technical Rating and Analysis

6

Overall ALAB gets a technical rating of 6 out of 10. This is due to a consistent overall performance, although we see some doubts in the very recent evolution. In the medium time frame things are still looking good.

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 94% of all stocks. On top of that, ALAB also shows a nice and consistent pattern of rising prices.
ALAB is part of the Semiconductors & Semiconductor Equipment industry. There are 112 other stocks in this industry. ALAB outperforms 84% of them.
ALAB has an average volume of 5795280 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.
Considerably lower volume is observed in the last couple of days.
Weekly and Daily overview Charts
ASTERA LABS INC / ALAB Weekly stock chart
ASTERA LABS INC / ALAB Daily stock chart
Setup Rating and Analysis

4

ALAB has an average technical rating and the quality of the presented setup is also not ideal 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

144.48

200.97

We found 3 important support areas.

  • A support zone ranging from 159.79 to 159.95. This zone is formed by a combination of multiple trend lines in multiple time frames.
  • Support @154.84 from a horizontal line in the daily time frame.
  • Support @145.94 from a trend line in the daily time frame.

We can see 2 important resistance areas.

  • A resistance zone ranging from 173.63 to 175.57. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • A resistance zone ranging from 196.20 to 198.98. This zone is formed by a combination of multiple trend lines and important moving averages 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 Strength94.97POSITIVEALAB has a high relative strength, it outperformed 94.97% 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)43.17NEUTRALThe RSI value for ALAB is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.29POSITIVEThe MACD value suggests ALAB has a positive trend.
Stochastics (14,3)28.7NEUTRALThe Stochastics value for ALAB is a neutral value.
Average True Range in percent/ATR (20)8.11HIGH VOLATILITYThe high ATR as a percentage value for ALAB suggests high volalility.
Average Directional Index/ADX (14)22.55NEUTRALThe ADX value for ALAB suggests a possible start of a new 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 (10/30/2025, 8:00:00 PM)

Premarket: 179 +9.45 (+5.57%)

169.55

-4.07 (-2.34%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS IndustrySemiconductors & Semiconductor Equipment
Performance
% Chg-2.34%
1 Week3.61%
2 Weeks3.67%
1 Month-19.11%
3 Month29.33%
6 Month137.9%
12 Month133.38%
2 YearN/A
3 YearN/A
5 YearN/A
10 YearN/A
15 YearN/A
Volatility
ATR(14)11.9
ATR(20)%8.11%
ATR Inc-41.74%
Range Today8.22
ADR(20)11.75
ADR(20)%6.93%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS94.97
3 months CRS87.69
6 months CRS96.15
Mansfield2.88
10 Day High175.64
10 Day Low148.51
20 Day High232
20 Day Low148.51
52 Week High262.9
52 Week Low47.13
CS1 End159.95
CR1 Start173.63
Volume & EV
DER(3)-3.91%
DER(5)-3.35%
Volume3.08M
Volume Incr-43.02%
Vol(5)3.54M
Vol(50)5.80M

ASTERA LABS INC / ALAB FAQ

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

ChartMill assigns a technical rating of 6 / 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 43.17. 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 159.95 and a resistance level at 173.63. Check the full technical report for our detailed analysis of ALAB support and resistance levels.