Allegro MicroSystems Inc. share price logo

Allegro MicroSystems Inc.

NASDAQ: ALGM

Mid Cap

$42.85

+1.33

(+3.20%)

as on

Allegro MicroSystems Inc. Stock Performance

as on August 5, 2026 at 2:16 pm IST

  • Day's Low

    Day's High

    $42.19
    $44.49
    downward going graph

    1.54%

    Downside

    3.83%

    Upside

    downward going graph

  • 52 Week's Low

    52 Week's High

    $22.41
    $71.77
    downward going graph

    47.70%

    Downside

    67.49%

    Upside

    downward going graph

Allegro MicroSystems Inc. share price movements today

Previous Close
$41.52
Open
$44.05
Volume
1.7M
Day's Low - High
$42.19 - $44.49
52 Week Low - High
$22.41 - $71.77

Allegro MicroSystems Inc. Historical Returns

1 Month Return
-22.77 %
3 Month Return
-13.75 %
1 Year Return
+ 37.16 %
3 Year Return
+ 0.8 %
5 Year Return
+ 48.32 %

Allegro MicroSystems Inc. Stock Fundamentals & Key Indicators

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

Market Cap

$7.7B

EPS (TTM)

0.5303

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

-0.48%

PE Ratio (TTM)

593.14

Industry PE ratio

58.39928571428572

PEG Ratio

0

EBITDA

134.9M

Revenue (TTM)

945.9M

Profit Margin

1.50%

Return On Equity TTM

1.53%

Allegro MicroSystems Inc. Stock Valuation

Track how Allegro MicroSystems Inc. P/E has moved over time to understand its valuation trends.

Allegro MicroSystems Inc. in the last 5 years

  • Overview

  • Trends

Lowest (19.29x)

December 31, 2023

Industry (58.40x)

August 5, 2026

Today (593.14x)

August 5, 2026

Highest (103.99x)

March 31, 2025

LowHigh

Today’s Price to Earnings Ratio: 593.14x

Allegro MicroSystems Inc. vs Peer Comparison

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

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
Allegro MicroSystems Inc. image
Allegro MicroSystems Inc.
BUY$7.7B48.32%593.141.50%NA
NVIDIA Corporation image
NVIDIA Corporation
BUY$5.0T926.99%31.6962.97%0.02%
Broadcom Inc. image
Broadcom Inc.
BUY$1.9T757.47%65.4838.85%0.65%
Taiwan Semiconductor Manufacturing Company Ltd. image
Taiwan Semiconductor Manufacturing Company Ltd.
BUY$2.1T249.92%35.7549.92%0.9400000000000001%
SK HYNIX INC - ADR image
SK HYNIX INC - ADR
NA$1.0TNA19.585.68%NA

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

The Allegro MicroSystems Inc. 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 Inc. investment value today

Current value as on today

₹1,49,206

Returns

₹49,206

(+49.21%)

Returns from Allegro MicroSystems Inc. Stock

₹37,164 (+37.16%)

Dollar Impact

₹12,042 (+12.04%)

Analyst Recommendation on Allegro MicroSystems Inc. Stock

Based on 14 analysts

BUY

92.86%

Buy

7.14%

Hold

0.00%

Sell

Based on 14 analysts, 92.86% of analysts recommend a 'BUY' rating for Allegro MicroSystems Inc.. Average target price of $54.36

Allegro MicroSystems Inc. Share Price Target

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

What analysts predicted

21.17%UPSIDE

Target Price

$54.36

Current Price

$42.85

Analyzed by

14 Analysts

Target

$54.36

Allegro MicroSystems Inc. target price $54.36, a slight upside of 21.17% compared to current price of $42.85. According to 14 analysts rating.

Indian Investors' Interest in Allegro MicroSystems Inc. Stock

Investment in Allegro MicroSystems Inc. Shares on INDmoney has dropped by -5.02% in the last 30 days, indicating reduced investment activity.

Time period: to

Change:-5.02% versus previous 30 day period

Search interest for Allegro MicroSystems Inc. Stock has decreased by -20% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-20% versus previous 30 day period

Allegro MicroSystems Inc. 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
-
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
-2.96%
-10.59%
-17.97%
-3.86%
-7.68%
-6.50%
3.04%
3.62%
-6.78%
6.12%

Allegro MicroSystems Inc. 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
11.70%
5.69%
3.04%
15.53%
19.24%
14.55%
-10.07%
-1.67%

Allegro MicroSystems Inc. Quarterly Cash Flow

All numbers in Millions USD

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

Allegro MicroSystems Inc. Annual Cash Flow

All numbers in Millions USD

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

Global Institutional Holdings in Allegro MicroSystems Inc.

Funds
Holdings
Millennium Management LLC
0.72%
State Street Corp
2.81%
Loomis, Sayles & Company LP
0.9%
The Goldman Sachs Group Inc
0.77%
Charles Schwab Investment Management Inc
0.75%
See all

Allegro MicroSystems Inc. 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 Inc.

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

  • 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

  • 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

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Taiwan Semiconductor Manufacturing Company Ltd. has given 79.5% return, outperforming this stock by 42.3%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, NVIDIA Corporation Common Stock has given 333.8% return, outperforming this stock by 333.0%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 1 month, ALGM stock has moved down by -22.8%

About Allegro MicroSystems Inc.

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 isolated gate drivers. The company sells its products to original equipment manufacturers and distributors primarily in the automotive and industrial markets through its direct sales force, third party distributors, independent sales representatives, and consignment. The company serves automotive and industrial markets, including advanced industrial markets such as AI data centers, robotics, and energy infrastructure sectors. It operates in the United States, rest of the Americas, Europe, Japan, Greater China, South Korea, and other Asian markets. The company was founded in 1990 and is headquartered in Manchester, New Hampshire.
OrganisationAllegro MicroSystems Inc.
Headquarters955 Perimeter Road, Manchester, NH, United States, 03103
IndustrySemiconductors
CEOMr. Michael C. Doogue
E-voting on sharesClick here to vote

Key Management of Allegro MicroSystems Inc.

Name

Title

Mr. Jamie Haas

VP & CTO

Ms. Jalene A. Hoover CPA

Vice President of IR & Corporate Communications

Ms. Erin E. Hagen

Senior VP & Chief Human Resources Officer

Mr. Richard A. Madormo

Senior Vice President of Worldwide Sales

Mr. Troy T. Coleman

Senior VP & GM of Products

Mr. Ian Kent

Senior Vice President of Operations

Mr. Roald G. Webster

VP & Chief Accounting Officer

Mr. Michael C. Doogue

President, CEO & Director

Mr. Derek P. D'Antilio

Executive VP, CFO & Treasurer

Ms. Sharon S. Briansky

Senior VP, General Counsel & Corporate Secretary

FAQs

What is Allegro MicroSystems Inc. share price today?

Allegro MicroSystems Inc. share price today is $42.85 as on at the close of the market. Allegro MicroSystems Inc. share today touched a day high of $44.49 and a low of $42.19.

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

Allegro MicroSystems Inc. share touched a 52 week high of $71.77 on and a 52 week low of $22.41 on . Allegro MicroSystems Inc. stock price today i.e. is closed at $42.85,which is 40.30% down from its 52 week high and 91.21% up from its 52 week low.

What is Allegro MicroSystems Inc.'s market capitalisation today?

Allegro MicroSystems Inc. market capitalisation is $0.01T as on .

How to invest in Allegro MicroSystems Inc. 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 Inc. on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Allegro MicroSystems Inc. Shares that will get you 0.0350 shares as per Allegro MicroSystems Inc. share price of $42.85 per share as on August 5, 2026 at 8:46 am IST.

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

Indian investors can start investing in Allegro MicroSystems Inc. (ALGM) shares with as little as ₹95.3775 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹953.77 in Allegro MicroSystems Inc. stock (as per the Rupee-Dollar exchange rate as on ). Based on Allegro MicroSystems Inc. share’s latest price of $42.85 as on August 5, 2026 at 8:46 am IST, you will get 0.2334 shares of Allegro MicroSystems Inc.. Learn more about fractional shares .

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

Allegro MicroSystems Inc. stock has given 48.32% share price returns and 28.53% 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?