Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)
Price and Volume
Detailed Quote| Volume | 874,569 |
| Open | 39.44 |
| Bid (Size) | 38.73 (400) |
| Ask (Size) | 38.78 (200) |
| Prev. Close | 39.53 |
| Today's Range | 37.85 - 39.71 |
| 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
46.0% below 52-week high
38.76
22.4152W Low
71.7752W High
1 Week
3.2% 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 $38.76, 46.0% below its 52-week high. Over the past week it ranged between $35.68 and $40.03.
Past 12 Months
1W
+$1.82
1M
+$2.15
3M
-$17.80
6M
+$5.95
YTD
+$11.85
1Y
+$10.54
ALGM was +37.3% over the past year, +18.1% over six months, +44.0% year to date, +4.9% in the last week.
12 Months vs Market
ALGM
+37.3%
DIA
+9.7%
SPY
+15.3%
QQQ
+24.2%
IWM
+14.7%
Over the past 12 months ALGM returned +37.3% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.3%, QQQ (Nasdaq 100) +24.2% and IWM (Russell 2000) +14.7%.
Volume & Liquidity
0.36× 3-mo avg
Today 874,569
3-mo avg 2.4M
1W
3.2M
1M
2.6M
3M
2.4M
6M
2.6M
YTD
2.6M
1Y
2.5M
ALGM most recently traded 874,569 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 38.76
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 10/05/26 01:21 PM ET
What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?
The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 7.35B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 7B shares outstanding.