Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)
Price and Volume
Detailed Quote| Volume | 3,024,418 |
| Open | 31.42 |
| Bid (Size) | 31.56 (300) |
| Ask (Size) | 31.60 (100) |
| Prev. Close | 31.69 |
| Today's Range | 30.62 - 31.60 |
| 52wk Range | 22.41 - 71.77 |
| Shares Outstanding | 189,646,542 |
| Dividend Yield | N/A |
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Performance
52-Week Range
56.0% below 52-week high
31.60
22.4152W Low
71.7752W High
1 Week
10.3% below 1-week high
31.241W Low
35.211W High
Allegro MicroSystems, Inc. - Common Stock (ALGM) traded between $22.41 and $71.77 over the past 52 weeks and last traded at $31.60, 56.0% below its 52-week high. Over the past week it ranged between $31.24 and $35.21.
Past 12 Months
1W
-$0.02
1M
-$3.91
3M
-$18.47
6M
-$12.01
YTD
+$4.69
1Y
+$0.90
ALGM was +2.9% over the past year, -27.5% over six months, +17.4% year to date, -0.1% in the last week.
12 Months vs Market
ALGM
+2.9%
DIA
+12.1%
SPY
+14.0%
QQQ
+16.6%
IWM
+13.3%
Over the past 12 months ALGM returned +2.9% versus DIA (Dow) +12.1%, SPY (S&P 500) +14.0%, QQQ (Nasdaq 100) +16.6% and IWM (Russell 2000) +13.3%.
Volume & Liquidity
1.22× 3-mo avg
Today 3,024,418
3-mo avg 2.5M
1W
2.6M
1M
2.9M
3M
2.5M
6M
2.7M
YTD
2.6M
1Y
2.5M
ALGM most recently traded 3,024,418 shares against a 3-month average daily volume of 2.5M.
More News
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October 02, 2026
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September 17, 2026
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September 04, 2026
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September 03, 2026
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August 17, 2026
Allegro MicroSystems Q1 Earnings Call Highlights ↗
July 30, 2026
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 31.60
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 10/23/26 02:20 PM ET
What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?
The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 5.99B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 6B shares outstanding.
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