Allegro MicroSystems, Inc. - Common Stock (NQ:ALGM)

39.53 +3.15 (+8.66%)
Delayed Quote Updated: 4:00 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 5,907,542
Open 38.15
Bid (Size) 39.52 (100)
Ask (Size) 39.89 (200)
Prev. Close 36.38
Today's Range 38.15 - 40.03
52wk Range 22.41 - 71.77
Shares Outstanding 189,646,542
Dividend Yield N/A

Performance

52-Week Range 44.9% below 52-week high
39.53
22.4152W Low 71.7752W High
1 Week 1.2% below 1-week high
35.121W 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 $39.53, 44.9% below its 52-week high. Over the past week it ranged between $35.12 and $40.03.

Past 12 Months
+7.5%
+11.4%
-28.8%
+21.3%
+46.9%
+39.1%
1W +$2.77
1M +$4.06
3M -$15.95
6M +$6.93
YTD +$12.62
1Y +$11.11

ALGM was +39.1% over the past year, +21.3% over six months, +46.9% year to date, +7.5% in the last week.

12 Months vs Market
ALGM
+39.1%
DIA
+10.1%
SPY
+15.1%
QQQ
+24.3%
IWM
+16.1%

Over the past 12 months ALGM returned +39.1% versus DIA (Dow) +10.1%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +16.1%.

Volume & Liquidity 2.41× 3-mo avg
Today 5,907,542 3-mo avg 2.4M
1W
3.1M
1M
2.5M
3M
2.4M
6M
2.6M
YTD
2.6M
1Y
2.4M

ALGM most recently traded 5,907,542 shares against a 3-month average daily volume of 2.4M.

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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 39.53
When was Allegro MicroSystems, Inc. - Common Stock last traded?
The last trade of Allegro MicroSystems, Inc. - Common Stock was at 10/02/26 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 7.50B
How many shares of Allegro MicroSystems, Inc. - Common Stock are outstanding?
Allegro MicroSystems, Inc. - Common Stock has 7B shares outstanding.
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