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

    53.29 -1.71 (-3.11%)
    Streaming Delayed Price Updated: 4:00 PM EDT, Jun 16, 2026 Add to My Watchlist
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    Price and Volume

    Detailed Quote
    Volume 3,527,584
    Open 54.91
    Bid (Size) 53.29 (100)
    Ask (Size) 58.10 (100)
    Prev. Close 55.00
    Today's Range 53.26 - 58.13
    52wk Range 22.41 - 55.45
    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
    3 Profitable Stocks We Keep Off Our Radar
    While profitability is essential, it doesn’t guarantee long-term success. Some companies that rest on their margins will lose ground as competition intensifi... 
    Via StockStory
    News headline image
    Allegro MicroSystems, IPG Photonics, and Nova Shares Are Soaring, What You Need To Know
    What Happened? A number of stocks jumped in the afternoon session after President Trump canceled planned military strikes on Iran and signaled a peace deal c... 
    Via StockStory
    Topics Artificial Intelligence Economy Government

    Performance

    YTD
    +98.0%
    +98.0%
    1 Month
    +28.9%
    +28.9%
    3 Month
    +69.8%
    +69.8%
    6 Month
    +99.4%
    +99.4%
    1 Year
    +70.9%
    +70.9%

    More News

    Read More
    News headline image
    Western Digital and Allegro MicroSystems Stocks Trade Up, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence Economy Government
    News headline image
    Allegro MicroSystems and Sensata Technologies Shares Plummet, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence Economy Government
    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, Micron, and onsemi Stocks Trade Down, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence Economy Government
    News headline image
    Here's Why Shares in Brady Slumped Today ↗
    Via The Motley Fool
    Topics Artificial Intelligence Retirement
    News headline image
    Allegro MicroSystems and Monolithic Power Systems Shares Are Soaring, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence
    News headline image
    Allegro MicroSystems, Himax, and Amtech Shares Are Falling, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence
    News headline image
    Allegro MicroSystems and Entegris Stocks Trade Up, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence
    News headline image
    Allegro MicroSystems (ALGM): Buy, Sell, or Hold Post Q1 Earnings?
    Via StockStory
    Topics Artificial Intelligence
    News headline image
    Allegro MicroSystems and Penguin Solutions Stocks Trade Up, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence
    News headline image
    Qorvo, Allegro MicroSystems, and Lattice Semiconductor Stocks Trade Up, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence Economy
    News headline image
    Nova, Micron, Qualcomm, Amkor, and Allegro MicroSystems Stocks Trade Up, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence Economy
    News headline image
    Monolithic Power Systems and Allegro MicroSystems Shares Are Falling, What You Need To Know
    Via StockStory
    Topics Economy Government
    News headline image
    Allegro MicroSystems’s Q1 Earnings Call: Our Top 5 Analyst Questions
    Via StockStory
    Topics Earnings Electric Vehicles
    News headline image
    Allegro MicroSystems Appoints Robert Willett to its Board of Directors
    From Allegro MicroSystems, Inc.
    Via GlobeNewswire
    News headline image
    Allegro MicroSystems to Present at TD Cowen’s 54th Annual Technology, Media & Telecom Conference on Wednesday, May 27, 2026
    From Allegro MicroSystems, Inc.
    Via GlobeNewswire
    News headline image
    ALGM Q1 Deep Dive: Data Center and Auto Growth Offset Margin Headwinds
    Via StockStory
    Topics Artificial Intelligence Electric Vehicles
    News headline image
    Allegro (ALGM) Q4 2026 Earnings Transcript ↗
    Via The Motley Fool
    News headline image
    Why Allegro MicroSystems (ALGM) Shares Are Trading Lower Today
    Via StockStory
    Topics Artificial Intelligence Earnings Economy
    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

    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 53.29
    When was Allegro MicroSystems, Inc. - Common Stock last traded?
    The last trade of Allegro MicroSystems, Inc. - Common Stock was at 06/16/26 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 10.11B
    How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
    Allegro MicroSystems, Inc. - Common Stock has 10B shares outstanding.
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