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

45.87 -2.52 (-5.21%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 12, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 3,506,587
Open 47.26
Bid (Size) 44.44 (100)
Ask (Size) 46.30 (500)
Prev. Close 48.39
Today's Range 43.38 - 47.62
52wk Range 22.41 - 51.40
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
ALGM Q1 Deep Dive: Data Center and Auto Growth Offset Margin Headwinds
Chip designer Allegro MicroSystems (NASDAQ:ALGM) beat Wall Street’s revenue expectations in Q1 CY2026, with sales up 26.1% year on year to $243.2 million. Gu... 
Via StockStory
Topics Artificial Intelligence Electric Vehicles
News headline image
Allegro (ALGM) Q4 2026 Earnings Transcript ↗
Allegro (ALGM) Q4 2026 Earnings Transcript 
Via The Motley Fool

Performance

YTD
+70.5%
+70.5%
1 Month
+20.6%
+20.6%
3 Month
+9.2%
+9.2%
6 Month
+66.2%
+66.2%
1 Year
+84.7%
+84.7%

More News

Read More
News headline image
Why Allegro MicroSystems (ALGM) Shares Are Trading Lower Today
Via StockStory
Topics Artificial Intelligence Earnings Economy
Allegro MicroSystems (NASDAQ:ALGM) Q4 Beat and Record Data Center Sales Overshadowed by Soft Guidance ↗
Via Chartmill
Allegro MicroSystems (NASDAQ:ALGM) Soars Nearly 40% in One Month, Passing Minervini Trend Template with Perfect Technical Rating ↗
Via Chartmill
News headline image
Allegro MicroSystems (NASDAQ:ALGM) Q1: Beats On Revenue
Via StockStory
News headline image
Allegro MicroSystems Reports Fourth Quarter and Fiscal Year 2026 Results
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Allegro MicroSystems (ALGM) Reports Q1: Everything You Need To Know Ahead Of Earnings
Via StockStory
News headline image
Allegro MicroSystems and Monolithic Power Systems Shares Skyrocket, What You Need To Know
Via StockStory
Topics Artificial Intelligence Economy
News headline image
Semtech, Allegro MicroSystems, and Kulicke and Soffa Shares Skyrocket, What You Need To Know
Via StockStory
Topics Artificial Intelligence Economy Supply Chain
News headline image
Semtech, Allegro MicroSystems, and Kulicke and Soffa Shares Are Soaring, What You Need To Know
Via StockStory
Topics Artificial Intelligence Economy Supply Chain
News headline image
Allegro MicroSystems to Announce Fourth Quarter and Fiscal Year 2026 Financial Results
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
3 Reasons ALGM is Risky and 1 Stock to Buy Instead
Via StockStory
Topics Economy Stocks
News headline image
3 of Wall Street’s Favorite Stocks That Concern Us
Via StockStory
Topics Electric Vehicles
News headline image
3 Small-Cap Stocks with Open Questions
Via StockStory
News headline image
Why Are Allegro MicroSystems (ALGM) Shares Soaring Today
Via StockStory
Topics Artificial Intelligence Economy
News headline image
Q4 Earnings Highlights: Allegro MicroSystems (NASDAQ:ALGM) Vs The Rest Of The Processors and Graphics Chips Stocks
Via StockStory
Topics Artificial Intelligence
News headline image
Allegro MicroSystems, Amkor, NXP Semiconductors, Photronics, and Lam Research Stocks Trade Up, What You Need To Know
Via StockStory
Topics Artificial Intelligence
News headline image
Amtech, Magnachip, Monolithic Power Systems, Allegro MicroSystems, and Kulicke and Soffa Shares Are Falling, What You Need To Know
Via StockStory
Topics Artificial Intelligence
News headline image
onsemi, Allegro MicroSystems, Entegris, Broadcom, and NXP Semiconductors Stocks Trade Down, What You Need To Know
Via StockStory
Topics Economy World Trade
News headline image
Magnachip, Allegro MicroSystems, and Penguin Solutions Shares Are Falling, What You Need To Know
Via StockStory
Topics Artificial Intelligence Government
News headline image
onsemi, Sensata Technologies, Vishay Intertechnology, Allegro MicroSystems, and Power Integrations Shares Skyrocket, What You Need To Know
Via StockStory
Topics Artificial Intelligence Economy Government
News headline image
Applied Materials, Broadcom, Lam Research, Western Digital, and Allegro MicroSystems Shares Are Falling, What You Need To Know
Via StockStory
Topics Artificial Intelligence
News headline image
2 High-Flying Stocks to Target This Week and 1 Facing Headwinds
Via StockStory
News headline image
Allegro MicroSystems Expands Current Sensing Leadership with Industry’s Highest Accuracy Magnetic Current Sensor
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 45.87
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 05/12/26 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 8.70B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 9B shares outstanding.
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