Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)
Price and Volume
Detailed Quote| Volume | 5,710,918 |
| Open | 31.42 |
| Bid (Size) | 31.06 (100) |
| Ask (Size) | 33.05 (100) |
| Prev. Close | 31.69 |
| Today's Range | 30.62 - 31.87 |
| 52wk Range | 22.41 - 71.77 |
| Shares Outstanding | 189,646,542 |
| Dividend Yield | N/A |
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Performance
52-Week Range
56.1% below 52-week high
31.48
22.4152W Low
71.7752W High
1 Week
10.6% below 1-week high
30.621W 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 $31.48, 56.1% below its 52-week high. Over the past week it ranged between $30.62 and $35.21.
Past 12 Months
1W
-$1.69
1M
-$3.63
3M
-$14.55
6M
-$12.65
YTD
+$4.57
1Y
+$0.49
ALGM was +1.6% over the past year, -28.7% over six months, +17.0% year to date, -5.1% in the last week.
12 Months vs Market
ALGM
+1.6%
DIA
+11.6%
SPY
+13.1%
QQQ
+15.4%
IWM
+11.9%
Over the past 12 months ALGM returned +1.6% versus DIA (Dow) +11.6%, SPY (S&P 500) +13.1%, QQQ (Nasdaq 100) +15.4% and IWM (Russell 2000) +11.9%.
Volume & Liquidity
2.27× 3-mo avg
Today 5,710,918
3-mo avg 2.5M
1W
3.2M
1M
2.9M
3M
2.5M
6M
2.7M
YTD
2.6M
1Y
2.5M
ALGM most recently traded 5,710,918 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 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 31.48
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 10/23/26 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 5.97B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 6B shares outstanding.