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

40.16 +0.16 (+0.39%)

Streaming Delayed Price Updated: 9:58 AM EDT, Apr 20, 2026 Add to My Watchlist

Price and Volume

Volume	130,529
Open	40.05
Bid (Size)	40.08 (400)
Ask (Size)	40.23 (400)
Prev. Close	40.00
Today's Range	39.75 - 40.41
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

Semtech, Allegro MicroSystems, and Kulicke and Soffa Shares Skyrocket, What You Need To Know

April 17, 2026

What Happened? A number of stocks jumped in the afternoon session as the US-Iran ceasefire eased fears of a major disruption to global tech supply chains. Se...

Via StockStory

Semtech, Allegro MicroSystems, and Kulicke and Soffa Shares Are Soaring, What You Need To Know

April 17, 2026

What Happened? A number of stocks jumped in the afternoon session after the US-Iran ceasefire eased fears of a major disruption to global tech supply chains....

Via StockStory

Performance

YTD	+49.2%	+49.2%
1 Month	+34.1%	+34.1%
3 Month	+21.8%	+21.8%
6 Month	+31.7%	+31.7%
1 Year	+142.9%	+142.9%

More News

Allegro MicroSystems to Announce Fourth Quarter and Fiscal Year 2026 Financial Results

April 16, 2026

From Allegro MicroSystems, Inc.

Via GlobeNewswire

3 Reasons ALGM is Risky and 1 Stock to Buy Instead

April 15, 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

3 of Wall Street’s Favorite Stocks That Concern Us

April 13, 2026

Via StockStory

3 Small-Cap Stocks with Open Questions

April 10, 2026

Via StockStory

Why Are Allegro MicroSystems (ALGM) Shares Soaring Today

April 08, 2026

Via StockStory

Q4 Earnings Highlights: Allegro MicroSystems (NASDAQ:ALGM) Vs The Rest Of The Processors and Graphics Chips Stocks

April 05, 2026

Via StockStory

Allegro MicroSystems, Amkor, NXP Semiconductors, Photronics, and Lam Research Stocks Trade Up, What You Need To Know

March 31, 2026

Via StockStory

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

March 30, 2026

Via StockStory

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

March 27, 2026

Via StockStory

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

March 26, 2026

Via StockStory

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

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 40.16

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

The last trade of Allegro MicroSystems, Inc. - Common Stock was at 04/20/26 09:58 AM ET

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

The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 7.62B

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

Allegro MicroSystems, Inc. - Common Stock has 8B shares outstanding.

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