Allegro Microsystems, Inc. share price logo

Allegro Microsystems, Inc. Share Price

NASDAQ: ALGM

Mid Cap

$29.94

-0.97

(-3.14%)

as on

Allegro Microsystems, Inc. Stock Performance

as on March 21, 2026 at 6:59 am IST

  • Day's Low

    Day's High

    $29.56
    $31.04
    downward going graph

    1.27%

    Downside

    3.67%

    Upside

    downward going graph

  • 52 Week's Low

    52 Week's High

    $16.38
    $43.86
    downward going graph

    45.29%

    Downside

    46.49%

    Upside

    downward going graph

Allegro Microsystems, Inc. share price movements today

Previous Close
$30.91
Open
$30.88
Volume
966.4K
Day's Low - High
$29.56 - $31.04
52 Week Low - High
$16.38 - $43.86

Allegro Microsystems, Inc. Historical Returns

1 Month Return
-23.07 %
3 Month Return
+ 12.17 %
1 Year Return
+ 12.72 %
3 Year Return
-35.66 %
5 Year Return
+ 15.02 %

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

$5.7B

EPS (TTM)

0.5303

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

-0.48%

PE Ratio (TTM)

63.85

Industry PE ratio

30.44967213114754

PEG Ratio

0

EBITDA

72.1M

Revenue (TTM)

839.7M

Profit Margin

-1.57%

Return On Equity TTM

-1.37%

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 (30.45x)

March 21, 2026

Today (63.85x)

March 21, 2026

Highest (103.99x)

March 31, 2025

LowHigh

Today’s Price to Earnings Ratio: 63.85x

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 %
Allegro Microsystems, Inc. image
Allegro Microsystems, Inc.
BUY$5.7B15.02%63.85-1.57%
Micron Technology Inc. image
Micron Technology Inc.
BUY$500.0B367.24%42.1928.15%
Nvidia Corporation image
Nvidia Corporation
BUY$4.3T1244.41%36.5255.60%
Broadcom Inc. image
Broadcom Inc.
BUY$1.5T554.45%62.4836.57%
Taiwan Semiconductor Manufacturing Co. image
Taiwan Semiconductor Manufacturing Co.
BUY$1.8T189.75%32.6745.10%
See all

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 Return is the profit earned when the US dollar rises in value compared to the Indian rupee.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

Allegro Microsystems, Inc. investment value today

Current value as on today

₹1,21,587

Returns

₹21,587

(+21.59%)

Returns from Allegro Microsystems, Inc. Stock

₹12,683 (+12.68%)

Dollar Returns*

₹8,904 (+8.9%)

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 $45.83

Allegro Microsystems, Inc. Share Price Target

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

What analysts predicted

34.67%UPSIDE

Target Price

$45.83

Current Price

$29.94

Analyzed by

14 Analysts

Target

$45.83

Allegro Microsystems, Inc. target price $45.83, a slight upside of 34.67% compared to current price of $29.94. According to 14 analysts rating.

Allegro Microsystems, Inc. Stock’s Investor Sentiment and Interest

Investment in Allegro Microsystems, Inc. Shares on INDmoney has dropped by -27.77% over the past 30 days, indicating reduced transactional activity.

Time period: to

Change:-27.77% versus previous 30 day period

Search interest for Allegro Microsystems, Inc. Stock has decreased by -36% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-36% versus previous 30 day period

Allegro Microsystems, Inc. Quarterly Profit & Loss

All numbers in Millions USD

Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Total Revenue
275
254
240
166
187
177
192
203
214
229
Gross Profit
159
133
123
74
85
81
79
91
99
107
Operating Income
72
36
15
-10
4
0
-13
-2
6
9
EBITDA
88
60
44
5
-16
16
4
12
19
22
Interest Expense
0
3
5
5
10
7
6
6
5
9
Depreciation
15
20
21
16
15
16
15
16
16
17
Income Before Tax
73
36
17
-16
-43
-7
-18
-9
-2
0
Income Tax Expense
7
2
24
1
-9
0
-3
3
-9
-7
Net Income
65
33
-7
-17
-33
-6
-14
-13
6
8
Net Profit Margin
23.82%
13.08%
-2.96%
-10.59%
-17.97%
-3.86%
-7.68%
-6.50%
3.04%
3.62%

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
Total Revenue
724
650
591
768
973
1,049
725
Gross Profit
319
261
278
407
546
574
321
Operating Income
99
52
12
136
203
196
-19
EBITDA
160
117
50
191
264
276
9
Interest Expense
1
0
3
2
2
10
30
Depreciation
59
64
48
48
50
71
64
Income Before Tax
99
53
-1
140
211
194
-85
Income Tax Expense
14
16
-19
21
23
41
-12
Net Income
84
36
17
119
187
152
-73
Net Profit Margin
11.70%
5.69%
3.04%
15.53%
19.24%
14.55%
-10.07%

Allegro Microsystems, Inc. Quarterly Cash Flow

All numbers in Millions USD

Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Net Income
33
-7
-17
-33
-6
-14
-13
6
8
Operating Cash Flow
72
12
34
15
-8
20
61
20
45
Investing Cash Flow
-442
-14
-10
-9
-13
-6
-10
-6
-4
Financing Cash Flow
213
0
-60
7
-25
-32
-44
-26
-4
Change in Cash
-154
-1
-37
14
-50
-17
8
-12
36

Allegro Microsystems, Inc. Annual Cash Flow

All numbers in Millions USD

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

Global Institutional Holdings in Allegro Microsystems, Inc.

Funds
Holdings
BlackRock Inc
6.14%
Dimensional Fund Advisors, Inc.
1.16%
Vanguard Group Inc
7.67%
Capital Research Global Investors
7.08%
State Street Corp
2.85%
See all

Allegro Microsystems, Inc. News & Key Events

    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 4 quarters, -14.8M → 8.29M (in $), with an average increase of 112.1% per quarter

    • imgPOSITIVE IMPACT

      Revenue Rich

      img

      Revenue is up for the last 5 quarters, 177.87M → 229.21M (in $), with an average increase of 6.1% per quarter

    • imgNO EFFECT

      Against Peers

      img

      In the last 3 years, Micron Technology Inc. has given 627.0% return, outperforming this stock by 661.5%

    • imgNO EFFECT

      Against Peers

      img

      In the last 1 year, Micron Technology Inc. has given 346.5% return, outperforming this stock by 333.8%

    • imgNEGATIVE IMPACT

      Price Dip

      img

      In the last 1 month, ALGM stock has moved down by -23.1%

    About Allegro Microsystems, Inc.

    allegro microsystems, llc is a leader in developing, manufacturing and marketing high-performance semiconductors. allegro's innovative solutions serve high-growth applications within the automotive market, with additional focus on office automation, industrial, and consumer/communications solutions. allegro is headquartered in worcester, massachusetts (usa) with design, applications, and sales support centers located worldwide.
    OrganisationAllegro Microsystems, Inc.
    Headquarters955 Perimeter Road, Manchester, NH, United States, 03103
    IndustryElectronic Technology
    CEOMr. Michael C. Doogue
    E-voting on sharesClick here to vote

    Key Management of Allegro Microsystems, Inc.

    Name

    Title

    Mr. Troy Coleman

    Senior VP & GM of Products

    Mr. Derek P. D'Antilio

    Executive VP, CFO & Treasurer

    Ms. Sharon S. Briansky

    Senior VP, General Counsel & Corporate Secretary

    Mr. Roald G. Webster

    VP & Chief Accounting Officer

    Ms. Erin E. Hagen

    Senior VP & Chief Human Resources Officer

    Mr. Rick Madormo

    Senior Vice President of Worldwide Sales

    Mr. Michael C. Doogue

    President, CEO & Director

    Mr. Ian Kent

    Senior Vice President of Operations

    Mr. Jamie Haas

    VP & CTO

    Ms. Jalene A. Hoover CPA

    Vice President of IR & Corporate Communications

    FAQs

    What is Allegro Microsystems, Inc. share price today?

    Allegro Microsystems, Inc. share price today is $29.94 as on at the close of the market. Allegro Microsystems, Inc. share today touched a day high of $31.04 and a low of $29.56.

    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 $43.86 on and a 52 week low of $16.38 on . Allegro Microsystems, Inc. stock price today i.e. is closed at $29.94,which is 31.74% down from its 52 week high and 82.78% 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 0.0501 shares as per Allegro Microsystems, Inc. share price of $29.94 per share as on March 21, 2026 at 1:29 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 ₹93.652 or $1 (as of ) using the INDmoney app.
    For example: If you want to invest $10 or ₹936.52 in Allegro Microsystems, Inc. stock (as per the Rupee-Dollar exchange rate as on ). Based on Allegro Microsystems, Inc. share’s latest price of $29.94 as on March 21, 2026 at 1:29 am IST, you will get 0.3340 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 15.02% share price returns and 28.67% 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?