Mustek (STU:M1B) Cyclically Adjusted PS Ratio: (As of Sep. 21, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:M1B Mustek Ltd STU:M1B
78 GF Score
Price €0.80
GF Value €0.63
! 7 Warning Signs
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What is Mustek Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Mustek  (STU:M1B) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


Mustek Cyclically Adjusted PS Ratio Related Terms


Mustek Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Mustek's Cyclically Adjusted PS Ratio can be seen below:

* 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.

Mustek Cyclically Adjusted PS Ratio Chart

Mustek Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only - - 0.12 0.07 0.09

Mustek Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Cyclically Adjusted PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.09 0.07 0.10 0.09 0.08

STU:M1B vs DELL, ANET, SNDK: Cyclically Adjusted PS Ratio Comparison

For the Computer Hardware subindustry, Mustek's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio 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.


Mustek Cyclically Adjusted PS Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Mustek's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where Mustek's Cyclically Adjusted PS Ratio falls into.


STU:M1B
78GF Score
Mustek Ltd STU:M1B
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Mustek Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

Mustek's Cyclically Adjusted Revenue per Share for the fiscal year that ended in Jun25 is calculated as:

For example, Mustek's adjusted Revenue per Share data for the fiscal year that ended in Jun25 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun25 (Change)*Current CPI (Jun25)
=6.72/160.9852*160.9852
=6.720

Current CPI (Jun25) = 160.9852.

Mustek Annual Data

Revenue per Share CPI Adj_RevenuePerShare
201606 3.267 106.713 4.929
201706 3.886 112.054 5.583
201806 4.752 116.959 6.541
201906 5.108 122.191 6.730
202006 5.277 124.807 6.807
202106 6.283 131.113 7.714
202206 8.295 140.835 9.482
202306 9.359 148.802 10.125
202406 7.280 156.269 7.500
202506 6.720 160.985 6.720

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Mustek (STU:M1B) Overvalued in 2026?

Based on GuruFocus' analysis, Mustek stock appears to be overvalued. The current stock price of €0.80 is trading 26.2% above its estimated GF Value™ of €0.63.

Key valuation signals for STU:M1B:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: €0.63 vs. price of €0.80 (26.2% above fair value)
  • GF Score™: 78/100 with 7 warning signs

No single metric tells the full story. See the STU:M1B stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mustek Business Description

Other Exchanges MST:South Africa
Address 322 15th Road, Randjespark, Midrand, GT, ZAF, 1685
Mustek Ltd is an assembler and distributor of personal computers and complementary Information and Communication Technology (ICT) products in South Africa. The company's segments include Mustek, Rectron, MIE, and the Group. Mustek includes assembly and distribution of computer products and peripherals, including Mecer-branded products and related services. Rectron includes the distribution of computer components and peripherals. Mecer Inter-Ed (MIE) includes a training provider of accredited training programmes, and the group includes investments in associates and other investments, and loans. Geographically, operates in the region of South Africa. It derives a substantial part of its revenue from the Mustek segment.
78GF Score

Get the complete analysis for STU:M1B

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.80
Price
€0.63
GF Value