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

39.39 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, Aug 18, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 197
Open 39.39
Bid (Size) 39.30 (300)
Ask (Size) 45.80 (100)
Prev. Close 39.39
Today's Range 39.39 - 39.39
52wk Range 22.41 - 71.77
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
Marvell Technology, Vishay Intertechnology, and Allegro MicroSystems Shares Plummet, What You Need To Know
What Happened? A number of stocks fell in the morning session after the 30-year U.S. Treasury yield hit a 19-year high and oil stayed elevated as a window fo... 
Via StockStory
Topics Artificial Intelligence Bonds Earnings
News headline image
1 Semiconductor Stock Worth Investigating and 2 We Avoid
Semiconductors are the core infrastructure powering the Information Age. The amount of data we ingest is also increasing exponentially, leading to elevated d... 
Via StockStory

Performance

YTD
+46.4%
+46.4%
1 Month
-15.0%
-15.0%
3 Month
-5.4%
-5.4%
6 Month
-5.5%
-5.5%
1 Year
+27.8%
+27.8%

More News

Read More
News headline image
Why Allegro MicroSystems (ALGM) Stock Is Trading Lower Today
Via StockStory
Topics Artificial Intelligence Economy World Trade
News headline image
1 Cash-Producing Stock with Promising Prospects and 2 That Underwhelm
Via StockStory
Allegro MicroSystems (NASDAQ:ALGM) Beats Q1 Profit Estimates, Revenue Inline; Q2 Guidance Exceeds Consensus ↗
Via Chartmill
ALLEGRO MICROSYSTEMS INC (NASDAQ:ALGM) Screens as a High Growth Momentum Candidate with Perfect Minervini Trend Template Setup ↗
Via Chartmill
News headline image
Allegro MicroSystems Q1 Earnings Call Highlights ↗
Via MarketBeat
Topics Artificial Intelligence Earnings
News headline image
Allegro MicroSystems (NASDAQ:ALGM) Beats Expectations in Strong Q2
Via StockStory
News headline image
Allegro MicroSystems Reports First Quarter 2027 Results
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Allegro MicroSystems (ALGM) Reports Earnings Tomorrow: What To Expect
Via StockStory
Topics Artificial Intelligence Economy
News headline image
1 of Wall Street’s Favorite Stocks with Exciting Potential and 2 We Ignore
Via StockStory
News headline image
Lattice Semiconductor, Allegro MicroSystems, Monolithic Power Systems, Marvell Technology, and MACOM Shares Are Falling, What You Need To Know
Via StockStory
Topics Economy World Trade
News headline image
Marvell Technology, Vishay Intertechnology, and Allegro MicroSystems Stocks Trade Down, What You Need To Know
Via StockStory
Topics Artificial Intelligence
News headline image
1 High-Flying Stock with Impressive Fundamentals and 2 We Avoid
Via StockStory
News headline image
Allegro MicroSystems to Announce First Quarter Fiscal Year 2027 Financial Results
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Allegro MicroSystems and Penguin Solutions Shares Skyrocket, What You Need To Know
Via StockStory
Topics Artificial Intelligence
News headline image
FormFactor and Allegro MicroSystems Shares Plummet, What You Need To Know
Via StockStory
Topics Artificial Intelligence Supply Chain
News headline image
Allegro MicroSystems Unveils Industry's First Safety PMIC to Integrate a Wheel-Speed Sensor Interface for Electromechanical Braking
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
Why Allegro MicroSystems (ALGM) Shares Are Sliding Today
Via StockStory
Topics Artificial Intelligence ETFs
News headline image
Why Is Allegro MicroSystems (ALGM) Stock Rocketing Higher Today
Via StockStory
Topics Artificial Intelligence
News headline image
Reflecting On Processors and Graphics Chips Stocks’ Q1 Earnings: Allegro MicroSystems (NASDAQ:ALGM)
Via StockStory
Topics Artificial Intelligence
News headline image
3 Unpopular Stocks We Find Risky
Via StockStory
News headline image
Allegro MicroSystems, Lam Research, and Applied Materials Shares Are Soaring, What You Need To Know
Via StockStory
Topics Economy Government
News headline image
Allegro MicroSystems Appoints Brian White to its Board of Directors
From Allegro MicroSystems, Inc.
Via GlobeNewswire
News headline image
3 Profitable Stocks We Keep Off Our Radar
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 39.39
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 08/18/26 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 7.47B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 7B shares outstanding.
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