Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)
Price and Volume
Detailed Quote| Volume | 582,507 |
| Open | 38.90 |
| Bid (Size) | 38.30 (500) |
| Ask (Size) | 38.33 (200) |
| Prev. Close | 38.46 |
| Today's Range | 37.98 - 38.93 |
| 52wk Range | 22.41 - 71.77 |
| Shares Outstanding | 189,646,542 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
46.6% below 52-week high
38.31
22.4152W Low
71.7752W High
1 Week
4.3% below 1-week high
35.681W Low
40.031W High
Allegro MicroSystems, Inc. - Common Stock (ALGM) traded between $22.41 and $71.77 over the past 52 weeks and last traded at $38.31, 46.6% below its 52-week high. Over the past week it ranged between $35.68 and $40.03.
Past 12 Months
1W
+$1.71
1M
+$1.84
3M
-$18.25
6M
+$5.50
YTD
+$11.40
1Y
+$10.09
ALGM was +35.8% over the past year, +16.8% over six months, +42.4% year to date, +4.7% in the last week.
12 Months vs Market
ALGM
+35.8%
DIA
+10.3%
SPY
+16.2%
QQQ
+25.4%
IWM
+14.6%
Over the past 12 months ALGM returned +35.8% versus DIA (Dow) +10.3%, SPY (S&P 500) +16.2%, QQQ (Nasdaq 100) +25.4% and IWM (Russell 2000) +14.6%.
Volume & Liquidity
0.24× 3-mo avg
Today 582,507
3-mo avg 2.4M
1W
3.3M
1M
2.7M
3M
2.4M
6M
2.6M
YTD
2.6M
1Y
2.5M
ALGM most recently traded 582,507 shares against a 3-month average daily volume of 2.4M.
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July 30, 2026
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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 38.31
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 10/06/26 11:05 AM ET
What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?
The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 7.27B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 7B shares outstanding.