Allegro MicroSystems share price logo

Allegro MicroSystems

NASDAQ: ALGM

Mid Cap

$39.53

+3.15

(+8.66%)

as on

Allegro MicroSystems Stock Performance

as on October 3, 2026 at 2:15 pm IST

  • Day's Low

    Day's High

    $38.17
    $40.03
    downward going graph

    3.44%

    Downside

    1.26%

    Upside

    downward going graph

  • 52 Week's Low

    52 Week's High

    $22.41
    $71.77
    downward going graph

    43.31%

    Downside

    81.56%

    Upside

    downward going graph

Allegro MicroSystems share price movements today

Previous Close
$36.38
Open
$38.25
Volume
5.8M
Market Cap
$6.8B
Day's Low - High
$38.17 - $40.03
52 Week Low - High
$22.41 - $71.77

Allegro MicroSystems Historical Returns

1 Month Return
+ 11.16 %
3 Month Return
-28.76 %
1 Year Return
+ 39.58 %
3 Year Return
+ 31.85 %
5 Year Return
+ 25.45 %

Allegro MicroSystems Stock Fundamentals & Key Indicators

Check Allegro MicroSystems market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$6.8B

EPS (TTM)

0.081

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

-0.48%

PE Ratio (TTM)

444.76

Industry PE ratio

44.49

PEG Ratio

0.82

EBITDA

103.9M

Revenue (TTM)

945.9M

Profit Margin

47.20%

Return On Equity TTM

1.48%

Allegro MicroSystems vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Allegro MicroSystems with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
Allegro MicroSystems image
Allegro MicroSystems
StrongBuy$6.8B25.45%444.7647.20%0.00%
Micron image
Micron
StrongBuy$1.2T1414.14%14.4780.72%0.05%
TSMC image
TSMC
StrongBuy$2.0T323.79%29.0964.23%0.82%
Nvidia image
Nvidia
StrongBuy$5.5T1027.90%29.1174.67%0.23%
Broadcom image
Broadcom
StrongBuy$1.7T628.72%43.0467.66%0.76%
See all

Stock Returns calculator for Allegro MicroSystems Stock including INR - Dollar returns

The Allegro MicroSystems stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

Allegro MicroSystems investment value today

Current value as on today

₹1,51,483

Returns

₹51,483

(+51.48%)

Returns from Allegro MicroSystems Stock

₹39,583 (+39.58%)

Dollar Impact

₹11,900 (+11.9%)

Analyst Recommendation on Allegro MicroSystems Stock

Based on 7 analysts

BUY

85.71%

Buy

14.29%

Hold

0.00%

Sell

Based on 7 analysts, 85.71428571428571% of analysts recommend a 'BUY' rating for Allegro MicroSystems. Average target price of $54.82

Allegro MicroSystems Share Price Target

Get share price movements and forecasts by analysts on Allegro MicroSystems.

What analysts predicted

27.89%UPSIDE

Target Price

$54.82

Current Price

$39.53

Analyzed by

7 Analysts

High

$58

Target

$54.82

Low

$48

Allegro MicroSystems target price $54.82, a slight upside of 27.89% compared to current price of $39.53. According to 7 analysts rating.

Indian Investors' Interest in Allegro MicroSystems Stock

Investment in Allegro MicroSystems Shares on INDmoney has grown by 33.33% in the last 30 days, indicating increased investment activity.

Time period: to

Change:33.33% versus previous 30 day period

Search interest for Allegro MicroSystems Stock has increased by 68% in the last 30 days, reflecting an upward trend in search activity.

Time period: to

Change:68% versus previous 30 day period

Allegro MicroSystems Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
240
166
187
177
192
203
214
229
243
259
Gross Profit
123
74
85
81
79
91
99
107
114
125
Operating Income
15
-10
4
0
-13
-2
6
9
17
25
EBITDA
44
5
-16
16
4
12
19
22
23
38
Interest Expense
5
5
10
7
6
6
5
9
8
4
Depreciation
21
16
15
16
15
16
16
17
17
16
Income Before Tax
17
-16
-43
-7
-18
-9
-2
0
-2
17
Income Tax Expense
24
1
-9
0
-3
3
-9
-7
13
1
Net Income
-7
-17
-33
-6
-14
-13
6
8
-16
15
Net Profit Margin
51.24%
44.79%
45.71%
45.66%
41.43%
44.89%
46.33%
46.73%
47.06%
48.45%

Allegro MicroSystems Annual Profit & Loss

All numbers in Millions USD

Mar 2019
Mar 2020
Mar 2021
Mar 2022
Mar 2023
Mar 2024
Mar 2025
Mar 2026
Total Revenue
724
650
591
768
973
1,049
725
890
Gross Profit
319
261
278
407
546
574
321
412
Operating Income
99
52
12
136
203
196
-19
42
EBITDA
160
117
50
191
264
276
9
86
Interest Expense
1
0
3
2
2
10
30
33
Depreciation
59
64
48
48
50
71
64
67
Income Before Tax
99
53
-1
140
211
194
-85
-14
Income Tax Expense
14
16
-19
21
23
41
-12
0
Net Income
84
36
17
119
187
152
-73
-14
Net Profit Margin
44.16%
40.19%
47.18%
53.01%
56.09%
54.75%
44.35%
46.36%

Allegro MicroSystems Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
-7
-17
-33
-6
-14
-13
6
8
-16
15
Operating Cash Flow
12
34
15
-8
20
61
20
45
35
22
Investing Cash Flow
-14
-10
-9
-13
-6
-10
-6
-4
-20
-8
Financing Cash Flow
0
-60
7
-25
-32
-44
-26
-4
-2
-17
Change in Cash
-1
-37
14
-50
-17
8
-12
36
11
-4

Allegro MicroSystems Annual Cash Flow

All numbers in Millions USD

Mar 2019
Mar 2020
Mar 2021
Mar 2022
Mar 2023
Mar 2024
Mar 2025
Mar 2026
Net Income
84
37
18
119
187
152
-72
-14
Operating Cash Flow
121
81
120
156
193
181
61
163
Investing Cash Flow
-97
-41
-68
-66
-99
-516
-40
-41
Financing Cash Flow
-39
82
-72
-5
-19
198
-112
-77
Change in Cash
-17
116
-16
85
68
-136
-91
44

Global Institutional Holdings in Allegro MicroSystems

Check out the Institutions with significant holdings in Allegro MicroSystems.

Funds
Holdings
Fidelity Select Portfolios
8.79%
Vanguard
6.91%
iShares
5.82%
VANGUARD INDEX FUNDS
5.13%
Capital World Growth & Income Fund
3.18%
See all

Allegro MicroSystems News & Key Events

  • img

    Today's Timeline - 27 July

    Mon, 08:27 PM

    -

    Allegro MicroSystems reports strong demand growth, with a market cap of $8.58 billion and a one-month return of -32.12%.

    Mon, 08:53 PM

    -

    Allegro MicroSystems scheduled to report Q1 fiscal 2027 results on July 30, 2026, with expected revenue growth of 24.4%.

Insights on Allegro MicroSystems

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Price Rise

    img

    In the last 7 days, ALGM stock has moved up by 7.5%

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 7 quarters, 177.87M → 259.24M (in $), with an average increase of 6.1% per quarter

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 2 quarters, -16.48M → 15.87M (in $), with an average increase of 203.9% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Micron Technology, Inc. Common Stock has given 472.3% return, outperforming this stock by 432.7%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Micron Technology, Inc. Common Stock has given 1478.2% return, outperforming this stock by 1450.4%

About Allegro MicroSystems

Allegro MicroSystems, Inc. focuses on the creation, production, and worldwide distribution of sophisticated integrated circuits (ICs). Their primary offerings consist of sensor ICs and custom-designed analog power ICs, developed mainly for motion control and energy-saving applications. The company's product line includes magnetic sensor ICs, which are crucial for measuring position, speed, and current. They also supply various power management ICs, such as motor drivers, voltage regulators, and LED drivers. Furthermore, Allegro provides photonic and 3D sensing components, encompassing photodiodes, eye-safe laser solutions, and readout ICs essential for LiDAR systems. Allegro primarily sells its components to original equipment manufacturers (OEMs) and suppliers, with a strong emphasis on the automotive and industrial industries. Their distribution network is multifaceted, utilizing a direct sales team, independent sales representatives, third-party distributors, and consignment models. With operations spanning across the globe, the company has a presence in the United States, the broader Americas, Europe, Japan, Greater China, South Korea, and various other markets in Asia. Allegro MicroSystems was established in 1990, maintains its headquarters in Manchester, New Hampshire, and operates as a subsidiary of Sanken Electric Co., Ltd.
OrganisationAllegro MicroSystems
Headquarters955 Perimeter Road, Manchester, NH, 03103, US
IndustrySemiconductors
CEOMichael C. Doogue

Key Management of Allegro MicroSystems

Name

Title

Mr. Derek P. D'Antilio

Executive VP, CFO & Treasurer

Mr. Troy T. Coleman

Senior VP & GM of Products

Mr. Ian Kent

Senior Vice President of Operations

Ms. Erin E. Hagen

Senior VP & Chief Human Resources Officer

Mr. Michael C. Doogue

President, CEO & Director

Ms. Sharon S. Briansky

Senior VP, General Counsel & Corporate Secretary

Mr. Richard A. Madormo

Senior Vice President of Worldwide Sales

Mr. Roald G. Webster

VP & Chief Accounting Officer

Mr. Jamie Haas

VP & CTO

Ms. Jalene A. Hoover CPA

Vice President of IR & Corporate Communications

FAQs

What is Allegro MicroSystems share price today?

Allegro MicroSystems share price today is $39.53 as on at the close of the market. Allegro MicroSystems share today touched a day high of $40.03 and a low of $38.17.

What is the 52 week high and 52 week low for Allegro MicroSystems share?

Allegro MicroSystems share touched a 52 week high of $71.77 on and a 52 week low of $22.41 on . Allegro MicroSystems stock price today i.e. is closed at $39.53,which is 44.92% down from its 52 week high and 76.39% up from its 52 week low.

What is Allegro MicroSystems's market capitalisation today?

Allegro MicroSystems market capitalisation is $0.01T as on .

How to invest in Allegro MicroSystems Stock (ALGM) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Allegro MicroSystems on INDmoney app. Click on Buy button.

What is the minimum amount required to buy Allegro MicroSystems Stock (ALGM) from India?

Indian investors can start investing in Allegro MicroSystems (ALGM) shares with as little as ₹96.300003051758 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹963.00 in Allegro MicroSystems stock (as per the Rupee-Dollar exchange rate as on ). Based on Allegro MicroSystems share’s latest price of $39.53 as on October 3, 2026 at 8:45 am IST, you will get 0.2530 shares of Allegro MicroSystems. Learn more about fractional shares .

What are the returns that Allegro MicroSystems has given to Indian investors in the last 5 years?

Allegro MicroSystems stock has given 25.45% share price returns and 28.69% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?