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ALLEGRO MICROSYSTEMS INC (ALGM) Stock Technical Analysis

USA - NASDAQ:ALGM - US01749D1054 - Common Stock

31.41 USD
-0.01 (-0.03%)
Last: 9/23/2025, 8:00:00 PM
31.4 USD
-0.01 (-0.03%)
After Hours: 9/23/2025, 8:00:00 PM
Technical Rating and Analysis

5

Overall ALGM gets a technical rating of 5 out of 10. In the last year, ALGM was a medium performer in the overall market. The medium term is still looking fine, but we see some doubts in the very recent evolution.

The long and short term trends are both positive. This is looking good!
ALGM has an average volume of 1678370 traded shares per day. This is a good sign as it is always nice to have a liquid stock.
When compared to the yearly performance of all other stocks, ALGM outperforms 67% of them, which is more or less in line with the market.
ALGM is an average performer in the Semiconductors & Semiconductor Equipment industry, it outperforms 50% of 112 stocks in the same industry.
ALGM is currently trading in the middle of its 52 week range. The S&P500 Index however is currently trading near new highs, so ALGM is lagging the market.
In the last month ALGM has a been trading in the 28.94 - 33.20 range, which is quite wide. It is currently trading in the middle of this range, so some resistance may be found above.
Weekly and Daily overview Charts
ALLEGRO MICROSYSTEMS INC / ALGM Weekly stock chart
ALLEGRO MICROSYSTEMS INC / ALGM Daily stock chart
Setup Rating and Analysis

8

Although the technical rating is only medium, ALGM does present a nice setup opportunity. Prices have been consolidating lately and the volatility has been reduced. There is a resistance zone just above the current price starting at 31.42. Right above this resistance zone may be a good entry point. There is a support zone below the current price at 30.99, a Stop Loss order could be placed below this zone. We notice that large players showed an interest for ALGM in the last couple of days, which is a good sign.

  • Behavior of large players is measured by the Effective Volume indicator. This indicator inspects the 1 minute timeframe looking for high volume transactions.
Support and Resistance Analysis

29.50

32.45

We found 2 important support areas.

  • A support zone ranging from 30.73 to 30.99. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
  • A support zone ranging from 29.80 to 29.81. This zone is formed by a combination of multiple trend lines in multiple time frames.

We found 1 important resistance area.

  • A resistance zone ranging from 31.42 to 32.13. This zone is formed by a combination of multiple trend lines and important moving averages 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 ALGM is up.
ChartMill Short Term Trend IndicatorUPPOSITIVEThe short term trend for ALGM is up.
ChartMill Relative Strength67.36NEUTRALALGM is not amongst the best or worst performers on the market.
Simple Moving Average/SMA (20)DOWNMIXEDThe current price of ALGM is above a declining SMA(20).
Simple Moving Average/SMA (50)DOWNNEGATIVEThe current price of ALGM is below a declining SMA(50).
Simple Moving Average/SMA (200)UPPOSITIVEThe current price of ALGM is above the rising SMA(200).
Relative Strength Index/RSI (14)53.03NEUTRALThe RSI value for ALGM is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.21POSITIVEThe MACD value suggests ALGM has a positive trend, although the MACD value is declining.
Stochastics (14,3)77.35NEUTRALThe Stochastics value for ALGM is a neutral value.
Average True Range in percent/ATR (20)3.38MEDIUM VOLATILITYThe ATR as a percentage value for ALGM suggests some volalility.
Average Directional Index/ADX (14)12.05NEGATIVEThe low ADX value for ALGM 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)
ALLEGRO MICROSYSTEMS INC / ALGM Daily stock chart

ALLEGRO MICROSYSTEMS INC

NASDAQ:ALGM (9/23/2025, 8:00:00 PM)

After market: 31.4 -0.01 (-0.03%)

31.41

-0.01 (-0.03%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS IndustrySemiconductors & Semiconductor Equipment
Performance
% Chg-0.03%
1 Week4.25%
2 Weeks1.58%
1 Month-1.1%
3 Month-8.1%
6 Month26.35%
12 Month29.21%
2 Year-1.66%
3 Year43.75%
5 YearN/A
10 YearN/A
15 YearN/A
Volatility
ATR(14)0.98
ATR(20)%3.38%
ATR Inc-24.61%
Range Today0.76
ADR(20)0.98
ADR(20)%3.11%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS67.36
Mansfield0.95
10 Day High32.16
10 Day Low29.69
20 Day High33.2
20 Day Low28.94
52 Week High38.45
52 Week Low16.38
CS1 End30.99
CR1 Start31.42
Volume & EV
DER(3)1.78%
DER(5)3.35%
Volume1.25M
Volume Incr29.76%
Vol(5)1.81M
Vol(50)1.68M