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

23.20 -0.40 (-1.69%)
Streaming Delayed Price Updated: 12:25 PM EST, Nov 18, 2025 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 509,765
Open 23.32
Bid (Size) 23.19 (400)
Ask (Size) 23.21 (500)
Prev. Close 23.60
Today's Range 22.97 - 23.68
52wk Range 16.38 - 38.45
Shares Outstanding 189,646,542
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Monolithic Power Systems, Photronics, Allegro MicroSystems, Entegris, and Kulicke and Soffa Shares Plummet, What You Need To Know
A number of stocks fell in the afternoon session after markets continued to retreat, as investors re-evaluated the high valuations of stocks that benefited from the artificial intelligence boom. 
Via StockStory
Topics Artificial Intelligence Economy
News headline image
3 Cash-Producing Stocks That Concern Us
Generating cash is essential for any business, but not all cash-rich companies are great investments. Some produce plenty of cash but fail to allocate it effectively, leading to missed opportunities. 
Via StockStory

Performance

YTD
+1.7%
+1.7%
1 Month
-23.9%
-23.9%
3 Month
-24.7%
-24.7%
6 Month
-14.5%
-14.5%
1 Year
+20.6%
+20.6%

More News

Read More
News headline image
Ondas Holdings (ONDS) Faces Headwinds: A Deep Dive into a Shifting Bull Case
Via MarketMinute
News headline image
Earnings Scheduled For October 30, 2025 ↗
Via Benzinga
News headline image
MACOM, Semtech, Allegro MicroSystems, FormFactor, and Applied Materials Stocks Trade Down, What You Need To Know
Via StockStory
Topics Stocks Supply Chain
News headline image
1 of Wall Street’s Favorite Stock to Own for Decades and 2 We Avoid
Via StockStory
News headline image
Shares Down, Price Targets Up: 3 Stocks Upgraded After +10% Drops ↗
Via MarketBeat
News headline image
Nvidia Stock 'Particularly Compelling,' Could See 70% Earnings Growth In 2026, Analyst Says ↗
Via Benzinga
Topics Artificial Intelligence
News headline image
Allegro MicroSystems (ALGM): Buy, Sell, or Hold Post Q3 Earnings?
Via StockStory
Topics Artificial Intelligence Government World Trade
News headline image
Allegro MicroSystems, Amkor, Entegris, Semtech, and Photronics Shares Plummet, What You Need To Know
Via StockStory
Topics Artificial Intelligence
News headline image
Allegro MicroSystems (NASDAQ:ALGM) Q3 Sales Beat Estimates, Stock Soars
Via StockStory
Topics Artificial Intelligence Earnings
News headline image
ALLEGRO MICROSYSTEMS INC (NASDAQ:ALGM) Reports Q2 FY2026 Earnings Beat and Strong Guidance ↗
Via Chartmill
Topics Earnings
News headline image
Allegro MicroSystems Reports Second Quarter 2026 Results
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Allegro MicroSystems (ALGM) Reports Q3: Everything You Need To Know Ahead Of Earnings
Via StockStory
Topics Artificial Intelligence
News headline image
Stocks making big moves yesterday: Badger Meter, Wynn Resorts, Sunrun, Allegro MicroSystems, and Sphere Entertainment
Via StockStory
News headline image
Allegro MicroSystems Unveils Industry’s First Production-Ready 10 MHz TMR Current Sensor, Enabling Optimal Protection and Control of Wide Bandgap Power Electronics
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Why Are Allegro MicroSystems (ALGM) Shares Soaring Today
Via StockStory
Topics Artificial Intelligence Government World Trade
News headline image
1 Semiconductor Stock to Own for Decades and 2 We Brush Off
Via StockStory
Topics Artificial Intelligence Stocks
News headline image
Allegro MicroSystems Appoints Troy Coleman as Senior Vice President, General Manager, Products
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Kulicke and Soffa, Micron, Semtech, Allegro MicroSystems, and Amkor Stocks Trade Up, What You Need To Know
Via StockStory
Topics Government World Trade
News headline image
3 Reasons ALGM is Risky and 1 Stock to Buy Instead
Via StockStory
Topics Economy Stocks
News headline image
Impinj, Allegro MicroSystems, Power Integrations, Teradyne, and Entegris Stocks Trade Down, What You Need To Know
Via StockStory
Topics Government World Trade
News headline image
Allegro MicroSystems, Entegris, Penguin Solutions, Skyworks Solutions, and Impinj Shares Plummet, What You Need To Know
Via StockStory
Topics Economy Supply Chain World Trade
News headline image
Allegro MicroSystems to Announce Second Quarter Fiscal Year 2026 Financial Results
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Applied Materials, NXP Semiconductors, Vishay Intertechnology, Allegro MicroSystems, and Lattice Semiconductor Stocks Trade Down, What You Need To Know
Via StockStory
Topics Artificial Intelligence

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 23.20
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 11/18/25 12:25 PM ET
What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?
The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 4.40B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 4B shares outstanding.
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