Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)
Price and Volume
Detailed Quote| Volume | 687,340 |
| Open | 39.44 |
| Bid (Size) | 38.49 (100) |
| Ask (Size) | 38.52 (100) |
| 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
46.3% below 52-week high
38.51
22.4152W Low
71.7752W High
1 Week
3.8% 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 $38.51, 46.3% below its 52-week high. Over the past week it ranged between $35.68 and $40.03.
Past 12 Months
1W
+$1.57
1M
+$1.90
3M
-$18.05
6M
+$5.70
YTD
+$11.60
1Y
+$10.29
ALGM was +36.4% over the past year, +17.4% over six months, +43.1% year to date, +4.2% in the last week.
12 Months vs Market
ALGM
+36.4%
DIA
+9.5%
SPY
+15.2%
QQQ
+24.0%
IWM
+14.7%
Over the past 12 months ALGM returned +36.4% versus DIA (Dow) +9.5%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +24.0% and IWM (Russell 2000) +14.7%.
Volume & Liquidity
0.28× 3-mo avg
Today 687,340
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 687,340 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 38.51
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 10/05/26 12:28 PM ET
What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?
The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 7.30B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 7B shares outstanding.
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