ALGM (Allegro Microsystems) 9-Day RSI: 44.88 (As of Jul. 14, 2026)

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ALGM Allegro Microsystems Inc ALGM
79 GF Score
Price $52.32
GF Value $29.61
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Allegro Microsystems 9-Day RSI?

Allegro Microsystems ALGM +2.88% 79 9-Day RSI is 44.88 as of Jul. 14, 2026. GuruFocus rates ALGM with a GF Score™ of 79/100 and a GF Value™ of $29.61 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,032 Semiconductors companies, Allegro Microsystems ranks worse than 55.62% on this metric.

The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.

As of today (2026-07-14), Allegro Microsystems's 9-Day RSI is 44.88.

The industry rank for Allegro Microsystems's 9-Day RSI or its related term are showing as below:

ALGM's 9-Day RSI is ranked worse than
55.62% of 1032 companies
in the Semiconductors industry
Industry Median: 40.72 vs ALGM: 44.88

Allegro Microsystems  (NAS:ALGM) 9-Day RSI Explanation

The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.

Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.

RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.


Allegro Microsystems 9-Day RSI Related Terms


ALGM vs SIMO, SWKS, RMBS: 9-Day RSI Comparison

For the Semiconductors subindustry, Allegro Microsystems's 9-Day RSI, along with its competitors' market caps and 9-Day RSI data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Allegro Microsystems 9-Day RSI vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Allegro Microsystems's 9-Day RSI distribution charts can be found below:

* The bar in red indicates where Allegro Microsystems's 9-Day RSI falls into.


ALGM
79GF Score
Allegro Microsystems Inc ALGM
9-Day RSI is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Allegro Microsystems  (NAS:ALGM) 9-Day RSI Calculation

The formula for calculating RSI is:

RSI=100[ 100 / ( 1 + Average Gain / Average Loss )]

* Note that the formula uses a positive value for the average loss.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about 9-Day RSI →
What does a 9-Day RSI of 44.88 mean?
Allegro Microsystems (ALGM) has a 9-Day RSI of 44.88 as of Jul. 14, 2026. According to the industry distribution chart, Allegro Microsystems ranks #574 out of 1032 companies in the Semiconductors industry, placing it in the top 55.6%.
Is Allegro Microsystems' 9-Day RSI too high?
Allegro Microsystems' current 9-Day RSI is 44.88. The Semiconductors industry median 9-Day RSI is 40.72. Allegro Microsystems' value of 44.88 is 10.2% above this industry median. Based on the distribution chart, Allegro Microsystems ranks #574 out of 1032 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Allegro Microsystems has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Allegro Microsystems' 9-Day RSI compare to SIMO and SWKS?
According to the Semiconductors industry distribution chart, Allegro Microsystems ranks #574 out of 1032 companies for 9-Day RSI. This places Allegro Microsystems in the lower half of its industry. The industry median 9-Day RSI is 40.72. Allegro Microsystems' value of 44.88 is 10.2% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for a Semiconductors company?
The median 9-Day RSI among Semiconductors companies is 40.72, based on 1,032 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Allegro Microsystems's current 9-Day RSI of 44.88 is 10.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Semiconductors industry, the median 9-Day RSI is 40.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Allegro Microsystems's current 9-Day RSI is 44.88. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Allegro Microsystems stock overvalued right now?
Based on GuruFocus' analysis, Allegro Microsystems (ALGM) is currently considered Significantly Overvalued. The stock's GF Value™ is $29.61, compared to a current price of $52.32 — trading 76.7% above its estimated fair value. The current 9-Day RSI is 44.88 and 10.2% above the Semiconductors industry median of 40.72. Allegro Microsystems' overall GF Score™ is 79/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For Allegro Microsystems (ALGM), the current 9-Day RSI is 44.88 as of Jul. 14, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Allegro Microsystems (ALGM) Overvalued in 2026?

Based on GuruFocus' analysis, Allegro Microsystems stock appears to be overvalued. The current stock price of $52.32 is trading 76.7% above its estimated GF Value™ of $29.61. GuruFocus considers Allegro Microsystems to be Significantly Overvalued.

Key valuation signals for ALGM:

  • 9-Day RSI: 44.88
  • GF Value™: $29.61 vs. price of $52.32 (76.7% above fair value)
  • GF Score™: 79/100 with 5 warning signs
  • Industry Position: 10.2% above the Semiconductors median (#574 of 1032)

No single metric tells the full story. See the ALGM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Allegro Microsystems Business Description

Other Exchanges ALGM:Mexico6V5:Germany
Address 955 Perimeter Road, Manchester, NH, USA, 03103
Allegro Microsystems Inc is a designer, developer, fabless manufacturer, and marketer of sensor ICs and application-specific analog power ICs for automotive and industrial markets. Its Sensor IC allows customers to precisely measure motion, speed, position, and current, and Power ICs include high-temperature and high-voltage capable motor drivers, power management, and LED driver ICs. Its products are divided into three categories: SENSE, which includes Current Sensors, Switches, and Latches, and Interface ICs among others; REGULATE, which includes Regulators, ClearPower Modules, and LED Drivers; and DRIVE, which includes BLDC Drivers, Brush DC, and others. Product-wise, the firm derives the majority of its revenue from sales of Magnetic sensors.
79GF Score

Get the complete analysis for ALGM

9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$52.32
Price
$29.61
GF Value