Market Cap 11.77B
Revenue (ttm) 890.10M
Net Income (ttm) -14.90M
EPS (ttm) N/A
PE Ratio 224.58
Forward PE 91.01
Profit Margin -1.67%
Debt to Equity Ratio 0.31
Volume 4,702,800
Avg Vol 3,043,266
Day's Range N/A - N/A
Shares Out 186.31M
Stochastic %K 14%
Beta 1.89
Analysts Strong Sell
Price Target $56.91

Company Profile

Allegro MicroSystems, Inc., together with its subsidiaries, designs, develops, manufactures, and markets sensor integrated circuits (ICs) and application-specific power ICs for sensing, motion control, and power management functions of complex electromechanical or power conversion systems. Its products include magnetic sensor ICs, such as position, speed, and electric current sensor ICs; and power ICs comprising motor driver ICs, such as regulator, power management ICs, and LED driver ICs, and i...

Industry: Semiconductors
Sector: Technology
Phone: 603 626 2300
Address:
955 Perimeter Road, Manchester, United States
MaccD
MaccD Jul. 2 at 6:26 PM
$SOUN Compared to Ai companies, we consider that we have finished the correction wave, the expected start of the bullish wave from this bottom. Based on growth rates we are the best I believe that our patience will not be in vain Examples of companies that are considered at the top you should be exit and take SOUN $ALGM $SEDG $MU
0 · Reply
KryptonResearch
KryptonResearch Jul. 2 at 6:14 PM
On a day where semis $ALAB $AMAT $AMD $AMKR $ALGM continue to sell off, we are back into the semiconductors space. This time we tackle a major issue faced by the AI buildout: Memory. We cover a new investment into a company that is innovating a proprietary way to design chips, one that puts memory at the forefront, significantly optimizing workloads that will be integral in the inference era of compute. https://kryptonresearch.substack.com/p/the-next-semiconductor-giant
0 · Reply
UncleSteven
UncleSteven Jul. 2 at 5:24 PM
$ALGM Added a little more here. I don't mind a little time machine.
0 · Reply
W15E
W15E Jul. 2 at 1:25 AM
$ALGM still adding on pullbacks
0 · Reply
SICmunduss
SICmunduss Jul. 1 at 6:30 PM
0 · Reply
aztecs99
aztecs99 Jul. 1 at 2:06 PM
Allegro Micro our chart of the week for 7/1 $ALGM - WATCH IT HERE! https://explosiveoptions.net/options-trading-charts/allegro-microsystems-inc/
0 · Reply
UncleSteven
UncleSteven Jun. 30 at 11:45 PM
Opened small positions in $MXL, $ALGM, $CCXI and $FAC. Because of this, I can now guarantee they will begin dropping hard (soon). I'll DCA down then hold for 10 years.
2 · Reply
Kingtut64
Kingtut64 Jun. 30 at 7:40 PM
0 · Reply
SICmunduss
SICmunduss Jun. 30 at 6:14 PM
$ALGM Welcome
0 · Reply
Kingtut64
Kingtut64 Jun. 30 at 2:08 PM
$ALGM new high they tried again today!!!
0 · Reply
Latest News on ALGM
Allegro MicroSystems Proxy statement: Proxy filing

Jun 24, 2026, 8:00 AM EDT - 9 days ago

Allegro MicroSystems Proxy statement: Proxy filing


Allegro MicroSystems Proxy statement: Proxy filing

Jun 24, 2026, 8:00 AM EDT - 9 days ago

Allegro MicroSystems Proxy statement: Proxy filing


Allegro MicroSystems appoints White to Board of Directors

2026-06-18T12:19:33.000Z - 15 days ago

Allegro MicroSystems appoints White to Board of Directors


Allegro MicroSystems reports Q4 EPS 17c, consensus 16c

2026-05-07T13:48:42.000Z - 2 months ago

Allegro MicroSystems reports Q4 EPS 17c, consensus 16c


Allegro MicroSystems sees Q1 EPS 19c-23c, consensus 20c

2026-05-07T13:41:30.000Z - 2 months ago

Allegro MicroSystems sees Q1 EPS 19c-23c, consensus 20c


Allegro MicroSystems Earnings Call Transcript: Q4 2026

May 7, 2026, 8:30 AM EDT - 2 months ago

Allegro MicroSystems Earnings Call Transcript: Q4 2026


Allegro MicroSystems Earnings release: Q4 2026

May 7, 2026, 8:30 AM EDT - 2 months ago

Allegro MicroSystems Earnings release: Q4 2026


Allegro MicroSystems Slides: Q4 2026

May 7, 2026, 8:30 AM EDT - 2 months ago

Allegro MicroSystems Slides: Q4 2026


Allegro MicroSystems Annual report: Q4 2026

May 7, 2026, 8:30 AM EDT - 2 months ago

Allegro MicroSystems Annual report: Q4 2026


Allegro MicroSystems Annual report: Q4 2026

May 7, 2026, 8:30 AM EDT - 2 months ago

Allegro MicroSystems Annual report: Q4 2026


Allegro MicroSystems Transcript: Investor Day 2026

Feb 18, 2026, 9:00 AM EST - 4 months ago

Allegro MicroSystems Transcript: Investor Day 2026


Allegro MicroSystems Slides: FY 2026

Feb 18, 2026, 9:00 AM EST - 4 months ago

Allegro MicroSystems Slides: FY 2026


Allegro MicroSystems introduces ACS37017 current sensor

2026-02-10T13:46:20.000Z - 5 months ago

Allegro MicroSystems introduces ACS37017 current sensor


Allegro MicroSystems Earnings Call Transcript: Q3 2026

Jan 29, 2026, 8:30 AM EST - 5 months ago

Allegro MicroSystems Earnings Call Transcript: Q3 2026


Allegro MicroSystems Quarterly report: Q3 2026

Jan 29, 2026, 8:30 AM EST - 5 months ago

Allegro MicroSystems Quarterly report: Q3 2026


Allegro MicroSystems Earnings release: Q3 2026

Jan 29, 2026, 8:30 AM EST - 5 months ago

Allegro MicroSystems Earnings release: Q3 2026


Allegro MicroSystems Slides: Q3 2026

Jan 29, 2026, 8:30 AM EST - 5 months ago

Allegro MicroSystems Slides: Q3 2026


Allegro MicroSystems Reports Third Quarter 2026 Results

Jan 29, 2026, 7:00 AM EST - 5 months ago

Allegro MicroSystems Reports Third Quarter 2026 Results


Allegro MicroSystems to Host Analyst Day on February 18, 2026

Jan 13, 2026, 9:00 AM EST - 6 months ago

Allegro MicroSystems to Host Analyst Day on February 18, 2026


How EV And AI Product Cycle Are Fueling Allegro Stock Rally

Jan 8, 2026, 11:10 AM EST - 6 months ago

How EV And AI Product Cycle Are Fueling Allegro Stock Rally


Allegro MicroSystems Earnings Call Transcript: Q2 2026

Oct 30, 2025, 8:30 AM EDT - 8 months ago

Allegro MicroSystems Earnings Call Transcript: Q2 2026


Allegro MicroSystems Quarterly report: Q2 2026

Oct 30, 2025, 8:30 AM EDT - 8 months ago

Allegro MicroSystems Quarterly report: Q2 2026


Allegro MicroSystems Earnings release: Q2 2026

Oct 30, 2025, 8:30 AM EDT - 8 months ago

Allegro MicroSystems Earnings release: Q2 2026


Allegro MicroSystems Slides: Q2 2026

Oct 30, 2025, 8:30 AM EDT - 8 months ago

Allegro MicroSystems Slides: Q2 2026


Allegro MicroSystems Reports Second Quarter 2026 Results

Oct 30, 2025, 7:00 AM EDT - 8 months ago

Allegro MicroSystems Reports Second Quarter 2026 Results


Allegro MicroSystems Earnings Call Transcript: Q1 2026

Jul 31, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Earnings Call Transcript: Q1 2026


Allegro MicroSystems Quarterly report: Q1 2026

Jul 31, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Quarterly report: Q1 2026


Allegro MicroSystems Earnings release: Q1 2026

Jul 31, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Earnings release: Q1 2026


Allegro MicroSystems Slides: Q1 2026

Jul 31, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Slides: Q1 2026


Allegro MicroSystems Reports First Quarter 2026 Results

Jul 31, 2025, 7:00 AM EDT - 1 year ago

Allegro MicroSystems Reports First Quarter 2026 Results


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Allegro MicroSystems Proxy statement: Proxy Filing

Jun 25, 2025, 8:00 AM EDT - 1 year ago

Allegro MicroSystems Proxy statement: Proxy Filing


Allegro MicroSystems Proxy statement: Proxy Filing

Jun 25, 2025, 8:00 AM EDT - 1 year ago

Allegro MicroSystems Proxy statement: Proxy Filing


Allegro MicroSystems Earnings Call Transcript: Q4 2025

May 8, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Earnings Call Transcript: Q4 2025


Allegro MicroSystems Annual report: Q4 2025

May 8, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Annual report: Q4 2025


Allegro MicroSystems Earnings release: Q4 2025

May 8, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Earnings release: Q4 2025


Allegro MicroSystems Slides: Q4 2025

May 8, 2025, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Slides: Q4 2025


Allegro Issues Statement

Apr 15, 2025, 9:35 PM EDT - 1 year ago

Allegro Issues Statement


Onsemi shelves $6.9 billion offer to buy Allegro MicroSystems

Apr 14, 2025, 4:55 PM EDT - 1 year ago

Onsemi shelves $6.9 billion offer to buy Allegro MicroSystems

ON


onsemi Withdraws Proposal to Acquire Allegro MicroSystems

Apr 14, 2025, 4:35 PM EDT - 1 year ago

onsemi Withdraws Proposal to Acquire Allegro MicroSystems

ON


Onsemi Discloses Offer to Acquire Allegro MicroSystems

Mar 6, 2025, 2:03 AM EST - 1 year ago

Onsemi Discloses Offer to Acquire Allegro MicroSystems

ON


Allegro Confirms Receipt of Unsolicited Proposal from onsemi

Mar 6, 2025, 12:51 AM EST - 1 year ago

Allegro Confirms Receipt of Unsolicited Proposal from onsemi


Allegro MicroSystems Earnings Call Transcript: Q3 2025

Jan 30, 2025, 8:30 AM EST - 1 year ago

Allegro MicroSystems Earnings Call Transcript: Q3 2025


Allegro MicroSystems Quarterly report: Q3 2025

Jan 30, 2025, 8:30 AM EST - 1 year ago

Allegro MicroSystems Quarterly report: Q3 2025


Allegro MicroSystems Earnings release: Q3 2025

Jan 30, 2025, 8:30 AM EST - 1 year ago

Allegro MicroSystems Earnings release: Q3 2025


Allegro MicroSystems Slides: Q3 2025

Jan 30, 2025, 8:30 AM EST - 1 year ago

Allegro MicroSystems Slides: Q3 2025


Allegro MicroSystems Earnings Call Transcript: Q2 2025

Oct 31, 2024, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Earnings Call Transcript: Q2 2025


Allegro MicroSystems Quarterly report: Q2 2025

Oct 31, 2024, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Quarterly report: Q2 2025


Allegro MicroSystems Earnings release: Q2 2025

Oct 31, 2024, 8:30 AM EDT - 1 year ago

Allegro MicroSystems Earnings release: Q2 2025


Allegro MicroSystems Reports Second Quarter 2025 Results

Oct 31, 2024, 7:00 AM EDT - 1 year ago

Allegro MicroSystems Reports Second Quarter 2025 Results


MaccD
MaccD Jul. 2 at 6:26 PM
$SOUN Compared to Ai companies, we consider that we have finished the correction wave, the expected start of the bullish wave from this bottom. Based on growth rates we are the best I believe that our patience will not be in vain Examples of companies that are considered at the top you should be exit and take SOUN $ALGM $SEDG $MU
0 · Reply
KryptonResearch
KryptonResearch Jul. 2 at 6:14 PM
On a day where semis $ALAB $AMAT $AMD $AMKR $ALGM continue to sell off, we are back into the semiconductors space. This time we tackle a major issue faced by the AI buildout: Memory. We cover a new investment into a company that is innovating a proprietary way to design chips, one that puts memory at the forefront, significantly optimizing workloads that will be integral in the inference era of compute. https://kryptonresearch.substack.com/p/the-next-semiconductor-giant
0 · Reply
UncleSteven
UncleSteven Jul. 2 at 5:24 PM
$ALGM Added a little more here. I don't mind a little time machine.
0 · Reply
W15E
W15E Jul. 2 at 1:25 AM
$ALGM still adding on pullbacks
0 · Reply
SICmunduss
SICmunduss Jul. 1 at 6:30 PM
0 · Reply
aztecs99
aztecs99 Jul. 1 at 2:06 PM
Allegro Micro our chart of the week for 7/1 $ALGM - WATCH IT HERE! https://explosiveoptions.net/options-trading-charts/allegro-microsystems-inc/
0 · Reply
UncleSteven
UncleSteven Jun. 30 at 11:45 PM
Opened small positions in $MXL, $ALGM, $CCXI and $FAC. Because of this, I can now guarantee they will begin dropping hard (soon). I'll DCA down then hold for 10 years.
2 · Reply
Kingtut64
Kingtut64 Jun. 30 at 7:40 PM
0 · Reply
SICmunduss
SICmunduss Jun. 30 at 6:14 PM
$ALGM Welcome
0 · Reply
Kingtut64
Kingtut64 Jun. 30 at 2:08 PM
$ALGM new high they tried again today!!!
0 · Reply
SICmunduss
SICmunduss Jun. 30 at 12:37 PM
$ALGM soon $70
0 · Reply
patrickseitz
patrickseitz Jun. 29 at 6:31 PM
Allegro MicroSystems Spikes To All-Time High On 'Best Idea' Rating https://www.investors.com/news/technology/algm-stock-allegro-microsystems-spikes-all-time-high/ $ALGM
0 · Reply
UncleSteven
UncleSteven Jun. 29 at 5:30 PM
$ALGM $50 and you're mine
0 · Reply
howardlindzon
howardlindzon Jun. 29 at 5:06 PM
$ALGM 11b Illion just 15oo followers more all time highs. a continued trend with no friends
0 · Reply
BatteryBoy
BatteryBoy Jun. 29 at 5:00 PM
$ALGM letting this ride, chart is gorgeous and momentum is hot
0 · Reply
BreakoutLife
BreakoutLife Jun. 29 at 3:19 PM
$ALGM breaking out with a clean +7% move today! The price action is looking incredibly strong here. Once the rest of the semiconductor sector finishes finding its structural bottom, Allegro has all the technical ingredients to lead the next major tech rally. Adding to the heavy conviction watchlist.
0 · Reply
Kingtut64
Kingtut64 Jun. 29 at 2:45 PM
$ALGM new 52w high
0 · Reply
JFDI
JFDI Jun. 29 at 2:35 PM
$ALGM getting away
1 · Reply
Shlobby
Shlobby Jun. 26 at 4:53 PM
$ALGM looking like the next winner in semi land
0 · Reply
squeezymoto
squeezymoto Jun. 26 at 3:24 AM
$ALGM This isn’t a YOLO trade—it’s a 3-part entry. I’ll scale in over time instead of trying to pick the exact bottom. Why I’m interested: ✅ Automotive semiconductor leader with exposure to EVs and ADAS. ✅ Growing data center business as AI infrastructure expands. ✅ Strong recent execution with revenue up 23% for fiscal 2026 and management guiding for continued growth. ✅ Wall Street remains constructive following recent results. My plan: • Buy #1: ✅ Tomorrow • Buy #2: On weakness or after the next major pullback • Buy #3: If the long-term thesis remains intact I’m planning to hold for at least six months and let the business execute rather than watching every daily candle. I’m not chasing hype—I’m buying what I believe is a quality semiconductor company with exposure to some of the biggest long-term trends in tech. Not financial advice. Just sharing my plan and sticking to it.🍻
0 · Reply
MadStockAlerts1
MadStockAlerts1 Jun. 26 at 12:38 AM
$ALGM this is flying under the radar. What a beautiful chart and trend. Moving averages stacked clean and the uptrend is holding tight….
0 · Reply
topstockalerts
topstockalerts Jun. 26 at 12:01 AM
$ALGM not bad for a stock nobody was talking about this morning
0 · Reply