46.63

3.24% -1.56

After Hours: 46.00 -0.63 -1.35%

Allegro Microsystems Inc (ALGM)

Overview News Price History Option Chain Financials Why ALGM Down? Discussions Forecast

Allegro Microsystems Inc stock is traded at $46.63, with a volume of 1.81M. It is down -3.24% in the last 24 hours and down -4.74% over the past month. Allegro Microsystems Inc is a designer, developer, fabless manufacturer, and marketer of sensor ICs and application-specific analog power ICs for automotive and industrial markets. Its Sensor IC allows customers to precisely measure motion, speed, position, and current, and Power ICs include high-temperature and high-voltage capable motor drivers, power management, and LED driver ICs. Its products are divided into three categories: SENSE, which includes Current Sensors, Switches, and Latches, and Interface ICs among others; REGULATE, which includes Regulators, ClearPower Modules, and LED Drivers; and DRIVE, which includes BLDC Drivers, Brush DC, and others. Product-wise, the firm derives the majority of its revenue from sales of Magnetic sensors.

Previous Close:

$48.19

Open:

$49.22

24h Volume:

1.81M

Relative Volume:

0.84

Market Cap:

$8.68B

Revenue:

$839.73M

Net Income/Loss:

$-12.96M

P/E Ratio:

-643.17

EPS:

-0.0725

Net Cash Flow:

$119.98M

1W Performance:

-7.35%

1M Performance:

-4.74%

6M Performance:

+61.02%

1Y Performance:

+56.48%

1-Day Range:

$43.27

$50.00

1-Week Range:

$43.27

$54.40

52-Week Range:

$22.41

$54.40

Allegro Microsystems Inc Stock (ALGM) Company Profile

Name

Allegro Microsystems Inc

Sector

Technology (781)

Industry

Semiconductors (70)

Phone

(603) 626-2300

Address

955 PERIMETER ROAD, MANCHESTER

Employee

4,250

Twitter

Next Earnings Date

2026-07-30

Latest SEC Filings

ALGM's Discussions on Twitter

Compare ALGM vs NVDA, TSM, AVGO, MU, AMD

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
ALGM Allegro Microsystems Inc	46.63	8.97B	839.73M	-12.96M	119.98M	-0.0725
NVDA Nvidia Corp	208.19	5.05T	253.49B	159.61B	106.08B	6.5299
TSM Taiwan Semiconductor Manufacturing Adr	427.92	2.21T	132.87B	62.36B	35.90B	12.03
AVGO Broadcom Inc	392.16	1.88T	75.47B	29.32B	32.76B	6.0076
MU Micron Technology Inc	935.89	1.07T	58.12B	24.11B	10.28B	21.18
AMD Advanced Micro Devices Inc	475.50	799.53B	37.45B	4.93B	8.57B	3.047

Allegro Microsystems Inc Stock (ALGM) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Feb-13-26	Upgrade	Morgan Stanley	Equal-Weight → Overweight
Jan-30-26	Reiterated	TD Cowen	Buy
Aug-01-25	Reiterated	TD Cowen	Buy
Jun-16-25	Resumed	BofA Securities	Buy
Nov-22-24	Initiated	Wells Fargo	Overweight
Nov-12-24	Initiated	Loop Capital	Buy
Nov-07-24	Initiated	Morgan Stanley	Equal-Weight
Sep-03-24	Initiated	UBS	Buy
May-13-24	Initiated	Jefferies	Buy
May-10-24	Reiterated	TD Cowen	Buy
Apr-16-24	Initiated	Evercore ISI	Outperform
Feb-02-24	Reiterated	TD Cowen	Outperform
Feb-02-24	Upgrade	Wolfe Research	Peer Perform → Outperform
Sep-29-23	Initiated	BofA Securities	Neutral
Jul-20-23	Initiated	Wolfe Research	Peer Perform
May-25-22	Initiated	Cowen	Outperform
Jun-30-21	Initiated	William Blair	Outperform
Nov-23-20	Initiated	Credit Suisse	Outperform
Nov-23-20	Initiated	Jefferies	Buy
Nov-23-20	Initiated	Mizuho	Buy
Nov-23-20	Initiated	Needham	Buy

View All

Allegro Microsystems Inc Stock (ALGM) Latest News

05:26 AM

Allegro MicroSystems, Micron, and onsemi Stocks Trade Down, What You Need To Know - Yahoo Finance

05:26 AM

04:54 AM

Norges Bank Takes $38.46 Million Position in Allegro MicroSystems, Inc. $ALGM - MarketBeat

04:54 AM

Jun 08, 2026

Allegro MicroSystems and Monolithic Power Systems Shares Are Soaring, What You Need To Know - Yahoo Finance

Jun 08, 2026