Recent Quotes

My Watchlist

Indicators

Markets:

Overview

News

Currencies

International

Treasuries

Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)

28.04 -2.08 (-6.91%)

Streaming Delayed Price Updated: 4:00 PM EDT, Mar 30, 2026 Add to My Watchlist

Price and Volume

Detailed Quote

Volume	2,249,696
Open	30.50
Bid (Size)	28.10 (100)
Ask (Size)	29.50 (3,000)
Prev. Close	30.12
Today's Range	27.65 - 30.61
52wk Range	16.38 - 43.86
Shares Outstanding	189,646,542
Dividend Yield	N/A

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News

Amtech, Magnachip, Monolithic Power Systems, Allegro MicroSystems, and Kulicke and Soffa Shares Are Falling, What You Need To Know

Today 13:35 EDT

What Happened? A number of stocks fell in the afternoon session after rising geopolitical tensions from the Iran war, threatened to disrupt critical supply c...

Via StockStory

onsemi, Allegro MicroSystems, Entegris, Broadcom, and NXP Semiconductors Stocks Trade Down, What You Need To Know

March 27, 2026

What Happened? A number of stocks fell in the afternoon session after China initiated a trade barrier investigation against the United States, escalating tra...

Via StockStory

Performance

YTD	+4.2%	+4.2%
1 Month	-23.1%	-23.1%
3 Month	+5.7%	+5.7%
6 Month	-3.8%	-3.8%
1 Year	+11.6%	+11.6%

More News

Magnachip, Allegro MicroSystems, and Penguin Solutions Shares Are Falling, What You Need To Know

March 26, 2026

Via StockStory

Allegro MicroSystems Inc (NASDAQ:ALGM) Fits the Minervini Growth and Momentum Template ↗

February 10, 2026

Via Chartmill

Allegro MicroSystems (NASDAQ:ALGM) Beats Q3 Estimates, Provides In-Line Q4 Guidance ↗

January 29, 2026

Via Chartmill

onsemi, Sensata Technologies, Vishay Intertechnology, Allegro MicroSystems, and Power Integrations Shares Skyrocket, What You Need To Know

March 24, 2026

Via StockStory

Applied Materials, Broadcom, Lam Research, Western Digital, and Allegro MicroSystems Shares Are Falling, What You Need To Know

February 26, 2026

Via StockStory

2 High-Flying Stocks to Target This Week and 1 Facing Headwinds

February 22, 2026

Via StockStory

Allegro MicroSystems Expands Current Sensing Leadership with Industry’s Highest Accuracy Magnetic Current Sensor

February 10, 2026

From Allegro MicroSystems, Inc.

Via GlobeNewswire

5 Insightful Analyst Questions From Allegro MicroSystems’s Q4 Earnings Call

February 05, 2026

Via StockStory

Allegro MicroSystems Appoints Ian Kent, Senior Vice President, Operations and Jamie Haas Vice President, Chief Technology Officer

February 03, 2026

From Allegro MicroSystems, Inc.

Via GlobeNewswire

ALGM Q4 Deep Dive: Data Center and Automotive Demand Fuel Sales Momentum

January 30, 2026

Via StockStory

Why Allegro MicroSystems (ALGM) Stock Is Trading Up Today

January 29, 2026

Via StockStory

Allegro Micro (ALGM) Earnings Call Transcript ↗

January 29, 2026

Via The Motley Fool

Allegro MicroSystems (NASDAQ:ALGM) Exceeds Q4 Expectations

January 29, 2026

Via StockStory

Allegro MicroSystems Reports Third Quarter 2026 Results

January 29, 2026

From Allegro MicroSystems, Inc.

Via GlobeNewswire

Allegro MicroSystems (ALGM) Reports Earnings Tomorrow: What To Expect

January 27, 2026

Via StockStory

Magnachip, Vishay Intertechnology, Power Integrations, onsemi, and Allegro MicroSystems Stocks Trade Down, What You Need To Know

January 23, 2026

Via StockStory

The Great Mid-Cap Rotation: Fed Rate Cuts Spark a New Bull Run for the 'Forgotten' Middle Market

January 23, 2026

Via MarketMinute

Can Generative AI Drive These 3 ETFs to 43% Gains This Year? ↗

January 23, 2026

Via The Motley Fool

3 Cash-Producing Stocks with Open Questions

January 22, 2026

Via StockStory

Allegro MicroSystems (ALGM) Stock Is Up, What You Need To Know

January 21, 2026

Via StockStory

Processors and Graphics Chips Stocks Q3 In Review: Allegro MicroSystems (NASDAQ:ALGM) Vs Peers

January 18, 2026

Via StockStory

Semtech, IPG Photonics, Allegro MicroSystems, and Power Integrations Shares Are Soaring, What You Need To Know

January 15, 2026

Via StockStory

Allegro MicroSystems to Host Analyst Day on February 18, 2026

January 13, 2026

From Allegro MicroSystems, Inc.

Via GlobeNewswire

Frequently Asked Questions

Is Allegro MicroSystems, Inc. - Common Stock publicly traded?

Yes, Allegro MicroSystems, Inc. - Common Stock is publicly traded.

What exchange does Allegro MicroSystems, Inc. - Common Stock trade on?

Allegro MicroSystems, Inc. - Common Stock trades on the Nasdaq Stock Market

What is the ticker symbol for Allegro MicroSystems, Inc. - Common Stock?

The ticker symbol for Allegro MicroSystems, Inc. - Common Stock is ALGM on the Nasdaq Stock Market

What is the current price of Allegro MicroSystems, Inc. - Common Stock?

The current price of Allegro MicroSystems, Inc. - Common Stock is 28.04

When was Allegro MicroSystems, Inc. - Common Stock last traded?

The last trade of Allegro MicroSystems, Inc. - Common Stock was at 03/30/26 04:00 PM ET

What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?

The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 5.32B

How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?

Allegro MicroSystems, Inc. - Common Stock has 5B shares outstanding.

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.