Allegro MicroSystems, Inc. (ALGM)

NasdaqGS · Semiconductors

30.53
-2.50 (-7.57%)
Updated Oct 31, 9:37 PM ET
AI Rating
Strong Sell
Overall Score
23
Trend
0
Momentum
30
Risk
48

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Oct 13, 2025 260 sessions Oct 23, 2026

AI Analysis

Allegro MicroSystems, Inc. is trading at $30.53, down 7.57% on the session. The 50 day average sits at $35.86 and the 200 day at $40.79, which puts the stock in a downtrend. RSI is at 36.8, which reads as weak, and MACD is bearish crossover. Volume is volume spike.

The nearest support is around $30.51 with resistance near $37.68, so that band frames the current range. Average daily movement is roughly $1.86, or about 6.1% of the share price, which is what any stop placement has to allow for. The overall health score of 23 out of 100 combines a trend score of 0, momentum of 30 and a risk score of 48.

Technical indicators

RSI (14)
36.8
weak
MACD
-1.224
bearish crossover
SMA 20
35.01
SMA 50
35.86
SMA 200
40.79
downtrend
ATR (14)
1.86
avg daily range
Support
30.51
Resistance
37.68
Volume vs 20d
2.01x
volume spike
Volatility
57.6%
annualised
1 month
-10.39%
3 months
-32.74%

About Allegro MicroSystems, Inc.

Allegro MicroSystems, Inc., together with its subsidiaries, designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific power ICs for sensing, motion control, and power management functions of complex electromechanical or power conversion systems. Its products include magnetic sensor ICs, such as position, speed, and electric current sensor ICs; and power ICs comprising motor driver ICs, such as regulator, power management ICs, and LED driver ICs, and isolated gate drivers. The company sells its products to original equipment manufacturers and distributors primarily in the automotive and industrial markets through its direct sales force, third party distributors, independent sales representatives, and consignment. The company serves automotive and industrial markets, including advanced industrial markets such as AI data centers, robotics, and energy infrastructure sectors. It operates in the United States, rest of the Americas, Europe, Japan, Greater China, South Korea, and other Asian markets. The company was founded in 1990 and is headquartered in Manchester, New Hampshire.

Company website

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