• Subscribe
  • Webinars
  • White Papers
  • Buyer's Guide
  • PhotonicsNXT
  • Get Published!
    • Recent Quotes
    My Watchlist
    Indicators
    BioOptics Stock Watch
    Markets
    Stocks
    ETFs
    Tools
    Markets:
    Overview
    News
    Currencies
    International
    Treasuries

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

    31.33 +0.03 (+0.09%)
    Streaming Delayed Price Updated: 11:07 AM EST, Jan 9, 2026 Add to My Watchlist
    Quote
    Overview Detailed Quote Charting Historical Prices
    News
    All News News Headlines Press Releases
    Research
    Quarterly Reports Insider Filings Other Filings

    Price and Volume

    Detailed Quote
    Volume 209,850
    Open 31.59
    Bid (Size) 31.30 (300)
    Ask (Size) 31.35 (300)
    Prev. Close 31.30
    Today's Range 30.89 - 31.59
    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
    Allegro MicroSystems to Announce Third Quarter Fiscal Year 2026 Financial Results
    From Allegro MicroSystems, Inc.
    Via GlobeNewswire
    News headline image
    Microchip Technology, NXP Semiconductors, Texas Instruments, Western Digital, and Allegro MicroSystems Stocks Trade Up, What You Need To Know
    A number of stocks jumped in the afternoon session after a broader market rally drove investor optimism in artificial intelligence and big tech stocks. The S&P 500, Dow Jones, and Nasdaq all pushed... 
    Via StockStory
    Topics Artificial Intelligence Economy Stocks

    Performance

    YTD
    +16.4%
    +16.4%
    1 Month
    +8.2%
    +8.2%
    3 Month
    +12.8%
    +12.8%
    6 Month
    -16.5%
    -16.5%
    1 Year
    +32.3%
    +32.3%

    More News

    Read More
    News headline image
    Earnings Scheduled For October 30, 2025 ↗
    Via Benzinga
    News headline image
    Allegro MicroSystems Simplifies SiC Power Design for AI Data Centers and EVs with Expanded Power-Thru(TM) Gate Driver Portfolio
    From Allegro MicroSystems, Inc.
    Via GlobeNewswire
    News headline image
    1 Stock Under $50 to Consider Right Now and 2 We Turn Down
    Via StockStory
    News headline image
    Allegro MicroSystems Sets New Standard for Efficiency in High-Power Systems with Ultra-Low-Loss Isolated Current Sensor
    From Allegro MicroSystems, Inc.
    Via GlobeNewswire
    News headline image
    MACOM and Allegro MicroSystems Stocks Trade Up, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence
    News headline image
    1 Semiconductor Stock for Long-Term Investors and 2 That Underwhelm
    Via StockStory
    Topics Artificial Intelligence Stocks
    News headline image
    Himax, Intel, Marvell Technology, Allegro MicroSystems, and IPG Photonics Stocks Trade Down, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence
    News headline image
    Why These 3 Automotive & Industrial Chip Stocks Just Soared ↗
    Via MarketBeat
    News headline image
    Allegro MicroSystems (ALGM) Stock Trades Up, Here Is Why
    Via StockStory
    Topics Artificial Intelligence Economy
    News headline image
    Allegro MicroSystems to Present at the 53rd Annual Nasdaq Investor Conference held in Association with Morgan Stanley Wednesday, December 10, 2025
    From Allegro MicroSystems, Inc.
    Via GlobeNewswire
    News headline image
    3 Small-Cap Stocks That Fall Short
    Via StockStory
    News headline image
    Monolithic Power Systems, Photronics, Allegro MicroSystems, Entegris, and Kulicke and Soffa Shares Plummet, What You Need To Know
    Via StockStory
    Topics Artificial Intelligence Economy
    News headline image
    3 Cash-Producing Stocks That Concern Us
    Via StockStory
    News headline image
    Ondas Holdings (ONDS) Faces Headwinds: A Deep Dive into a Shifting Bull Case
    Via MarketMinute
    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

    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 31.33
    When was Allegro MicroSystems, Inc. - Common Stock last traded?
    The last trade of Allegro MicroSystems, Inc. - Common Stock was at 01/09/26 11:07 AM ET
    What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?
    The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 5.94B
    How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
    Allegro MicroSystems, Inc. - Common Stock has 6B 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.
    © 2025 FinancialContent. All rights reserved.