Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)
Price and Volume
Detailed Quote| Volume | 2,721,477 |
| Open | 38.15 |
| Bid (Size) | 39.06 (300) |
| Ask (Size) | 39.10 (400) |
| Prev. Close | 36.38 |
| Today's Range | 38.15 - 39.90 |
| 52wk Range | 22.41 - 71.77 |
| Shares Outstanding | 189,646,542 |
| Dividend Yield | N/A |
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Performance
52-Week Range
45.5% below 52-week high
39.08
22.4152W Low
71.7752W High
1 Week
35.121W Low
38.001W High
Allegro MicroSystems, Inc. - Common Stock (ALGM) traded between $22.41 and $71.77 over the past 52 weeks and last traded at $39.08, 45.5% below its 52-week high. Over the past week it ranged between $35.12 and $38.00.
Past 12 Months
1W
+$2.32
1M
+$3.61
3M
-$16.41
6M
+$6.48
YTD
+$12.17
1Y
+$10.66
ALGM was +37.5% over the past year, +19.9% over six months, +45.2% year to date, +6.3% in the last week.
12 Months vs Market
ALGM
+37.5%
DIA
+9.9%
SPY
+15.0%
QQQ
+24.1%
IWM
+16.0%
Over the past 12 months ALGM returned +37.5% versus DIA (Dow) +9.9%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +24.1% and IWM (Russell 2000) +16.0%.
Volume & Liquidity
1.14× 3-mo avg
Today 2,721,477
3-mo avg 2.4M
1W
2.5M
1M
2.4M
3M
2.4M
6M
2.6M
YTD
2.5M
1Y
2.4M
ALGM most recently traded 2,721,477 shares against a 3-month average daily volume of 2.4M.
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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 39.08
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 10/02/26 01:26 PM ET
What is the market capitalization of Allegro MicroSystems, Inc. - Common Stock?
The market capitalization of Allegro MicroSystems, Inc. - Common Stock is 7.41B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 7B shares outstanding.