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Allegro MicroSystems, Inc. (ALGM)

Technology | Semiconductors | Manchester, United States | NasdaqGS
32.36 USD +0.14 (0.435%) ⇧ (Oct. 15, 2026, 4 p.m. EDT)
After hours: 32.28 -0.08 (-0.084%) ⇩ (Oct. 15, 2026, 7:19 p.m. EDT)

Short-term:★★★⯪☆Long-term:★★★⯪☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 1:21 a.m. EDT

The narrative here is a classic tale of a turnaround story fighting against a heavy valuation hangover. Fundamentally, the company is executing well with revenue growing 27% and profitability returning, which justifies the 'strong buy' analyst consensus. However, the market is punishing the past four years of erratic performance, leaving the stock trading at a premium multiple despite the recovery. The trailing P/E of nearly 600x is a mathematical artifact of negligible earnings, making the forward P/E of 24x the only rational metric to watch. The short-term outlook is cautiously optimistic but fragile. The stock is technically lagging its moving averages, yet the options market is screaming for a big move, likely driven by the upcoming earnings catalyst. This creates a 3.5-star short-term rating: the momentum is building, but the path is choppy. Long-term, the business quality is solid with a fortress balance sheet and cash generation, but the lack of a dividend and the history of volatility prevent a top-tier 'buy and hold' rating. Investors are paying for the potential of a semiconductor cycle upswing, but they remain wary of the execution risks that caused the previous multi-year decline.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.170086
AutoETS0.170759
MSTL0.180483
AutoTheta0.193981

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 33%
H-stat 13.01
Ljung-Box p 0.000
Jarque-Bera p 0.268
Excess Kurtosis -1.02
Attribute Value
Sector Technology
Debt to Equity Ratio 31.472
Revenue per Share 5.104
Market Cap 6,031,970,304
Trailing P/E 539.33
Forward P/E 21.88
Beta 1.99
Profit Margins 1.50%
Website https://www.allegromicro.com

As of Oct. 10, 2026, 1:21 a.m. EDT: Speculators are positioning for significant volatility rather than a clear directional bet. Call Open Interest is heavily skewed toward out-of-the-money strikes (60, 75, 90), suggesting a bullish 'lottery ticket' mentality hoping for a sharp spike. Conversely, Put Open Interest clusters around the 35-40 range, acting as a defensive floor. The massive IV spikes on deep OTM strikes indicate fear of a gap-up or gap-down event, while the low volume on near-term puts suggests traders are less concerned with a gradual grind lower than a sudden crash or rally.


Info Dump

Attribute Value
52 Week Change 0.09853387
Address1 955 Perimeter Road
All Time High 71.77
All Time Low 16.38
Ask 34.8
Ask Size 2
Audit Risk 1
Average Analyst Rating 1.4 - Strong Buy
Average Daily Volume10 Day 3,111,740
Average Daily Volume3 Month 2,384,471
Average Volume 2,384,471
Average Volume10Days 3,111,740
Beta 1.985
Bid 29.32
Bid Size 2
Board Risk 6
Book Value 5.175
City Manchester
Compensation As Of Epoch Date 1,798,675,200
Compensation Risk 4
Country United States
Crypto Tradeable 0
Currency USD
Current Price 32.36
Current Ratio 3.703
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 32.54
Day Low 30.51
Debt To Equity 31.472
Display Name Allegro MicroSystems
Dividend Yield 0.0
Earnings Call Timestamp End 1,793,304,000
Earnings Call Timestamp Start 1,793,304,000
Earnings Timestamp 1,793,277,000
Earnings Timestamp End 1,793,277,000
Earnings Timestamp Start 1,793,277,000
Ebitda 134,876,992
Ebitda Margins 0.14259
Enterprise To Ebitda 45.787
Enterprise To Revenue 6.529
Enterprise Value 6,175,634,432
Eps Current Year 1.01892
Eps Forward 1.479
Eps Trailing Twelve Months 0.06
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 37.2761
Fifty Day Average Change -4.9160995
Fifty Day Average Change Percent -0.13188341
Fifty Two Week Change Percent 9.853387
Fifty Two Week High 71.77
Fifty Two Week High Change -39.409996
Fifty Two Week High Change Percent -0.5491152
Fifty Two Week Low 22.41
Fifty Two Week Low Change 9.950001
Fifty Two Week Low Change Percent 0.44399825
Fifty Two Week Range 22.41 - 71.77
Financial Currency USD
First Trade Date Milliseconds 1,603,978,200,000
Float Shares 125,036,628
Forward Eps 1.479
Forward P E 21.87965
Free Cashflow 103,498,872
Full Exchange Name NasdaqGS
Full Time Employees 4,250
Fullday Change 0.056098938
Fullday Change Percent 0.17411216
Fullday Price 32.36
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.47375
Gross Profits 448,137,984
Has Pre Post Market Data 1
Held Percent Insiders 0.3254
Held Percent Institutions 0.80785006
Implied Shares Outstanding 186,402,046
Industry Semiconductors
Industry Disp Semiconductors
Industry Key semiconductors
Ipo Expected Date 2,020-10-29
Is Earnings Date Estimate 0
Language en-US
Last Fiscal Year End 1,774,569,600
Long Business Summary 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.
Long Name Allegro MicroSystems, Inc.
Market us_market
Market Cap 6,031,970,304
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_4245259
Most Recent Quarter 1,782,432,000
Net Income To Common 14,201,000
Next Fiscal Year End 1,806,105,600
Non Diluted Market Cap 6,544,575,835
Number Of Analyst Opinions 12
Open 31.075
Operating Cashflow 123,440,000
Operating Margins 0.09824
Overall Risk 5
Payout Ratio 0.0
Phone 603 626 2300
Post Market Change -0.08390045
Post Market Change Percent -0.2592721
Post Market Price 32.2761
Post Market Time 1,792,106,347
Previous Close 32.22
Price Eps Current Year 31.759119
Price Hint 2
Price To Book 6.25314
Price To Sales Trailing12 Months 6.3767347
Profit Margins 0.01501
Quick Ratio 1.989
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.38462
Region US
Regular Market Change 0.139999
Regular Market Change Percent 0.434511
Regular Market Day High 32.54
Regular Market Day Low 30.51
Regular Market Day Range 30.51 - 32.54
Regular Market Open 31.075
Regular Market Previous Close 32.22
Regular Market Price 32.36
Regular Market Time 1,792,094,401
Regular Market Volume 3,189,934
Return On Assets 0.02974
Return On Equity 0.015269999
Revenue Growth 0.275
Revenue Per Share 5.104
Sand P52 Week Change 0.16440773
Sector Technology
Sector Disp Technology
Sector Key technology
Share Holder Rights Risk 8
Shares Outstanding 186,402,046
Shares Percent Shares Out 0.061100002
Shares Short 11,385,558
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 12,822,951
Short Name Allegro MicroSystems, Inc.
Short Percent Of Float 0.1157
Short Ratio 4.85
Source Interval 15
State NH
Symbol ALGM
Target High Price 62.0
Target Low Price 48.0
Target Mean Price 54.41667
Target Median Price 54.5
Total Cash 162,028,992
Total Cash Per Share 0.869
Total Debt 304,007,008
Total Revenue 945,934,016
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.06
Trailing P E 539.3334
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 40.633724
Two Hundred Day Average Change -8.273724
Two Hundred Day Average Change Percent -0.20361716
Type Disp Equity
Volume 3,189,934
Website https://www.allegromicro.com
Zip 3,103