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.
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.
The zones of discrimination for M-Score is as such:
An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator.
An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.
Good Sign:
Beneish M-Score -2.42 no higher than -1.78, which implies that the company is unlikely to be a manipulator.
The historical rank and industry rank for Planet Technology's Beneish M-Score or its related term are showing as below:
ROCO:6263'
s Beneish M-Score Range Over the Past 10 Years
Min: -2.76 Med: -2.45 Max: -0.66
Current: -2.42
During the past 13 years, the highest Beneish M-Score of Planet Technology was -0.66. The lowest was -2.76. And the median was -2.45.
Planet Technology Beneish M-Score Related Terms
Planet Technology Beneish M-Score Historical Data
* Premium members only.
The historical data trend for Planet Technology's Beneish M-Score 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.
ROCO:6263 vs CSCO, CIEN, MSI: Beneish M-Score Comparison
For the Communication Equipment subindustry, Planet Technology's Beneish M-Score, along with its competitors' market caps and Beneish M-Score 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.
Planet Technology Beneish M-Score vs Hardware Industry
For the Hardware industry and Technology sector, Planet Technology's Beneish M-Score distribution charts can be found below:
* The bar in red indicates where Planet Technology's Beneish M-Score falls into.
The M-score was created by Professor Messod Beneish. Instead of measuring the bankruptcy risk (Altman Z-Score) or business trend (Piotroski F-Score), M-score can be used to detect the risk of earnings manipulation. This is the original research paper on M-score.
The M-Score Variables:
The M-score of Planet Technology for today is based on a combination of the following eight different indices:
M
=
-4.84
+
0.92 * DSRI
+
0.528 * GMI
+
0.404 * AQI
+
0.892 * SGI
+
0.115 * DEPI
=
-4.84
+
0.92 * 1.0782
+
0.528 * 1.007
+
0.404 * 1.035
+
0.892 * 1.0024
+
0.115 * 0.8753
-
0.172 * SGAI
+
4.679 * TATA
-
0.327 * LVGI
-
0.172 * 1.0573
+
4.679 * -0.004562
-
0.327 * 0.9735
=
-2.42
* 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.
Sales growth is not itself a measure of manipulation. However, growth companies are likely to find themselves under pressure to manipulate in order to keep up appearances.
DEPI greater than 1 indicates that assets are being depreciated at a slower rate. This suggests that the firm might be revising useful asset life assumptions upwards, or adopting a new method that is income friendly.
DEPI
=
(Depreciation_t-1 / (Depreciaton_t-1 + PPE_t-1))
/
(Depreciation_t / (Depreciaton_t + PPE_t))
=
(32.287 / (32.287 + 127.834))
/
(35.297 / (35.297 + 117.924))
=
0.201641
/
0.230367
=
0.8753
Note: If the Depreciation, Depletion and Amortization data is not available, we assume that the depreciation rate is constant and set the Depreciation Index to 1.
6. SGAI = Sales, General and Administrative expenses Index
Total accruals calculated as the change in working capital accounts other than cash less depreciation.
TATA
=
(IncomefromContinuingOperations_t
-
CashFlowsfromOperations_t)
/
TotalAssets_t
=
(NetIncome_t - NonOperatingIncome_t
-
CashFlowsfromOperations_t)
/
TotalAssets_t
=
(519.831 - 0
-
529.911)
/
2209.408
=
-0.004562
An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator. An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.
Planet Technology has a M-score of -2.42 suggests that the company is unlikely to be a manipulator.
Planet Technology (ROCO:6263) has a Beneish M-Score of -2.42 as of Jul. 15, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Planet Technology and its competitors. According to the industry distribution chart, Planet Technology ranks #1301 out of 2407 companies in the Hardware industry, placing it in the top 54.1%.
Is Planet Technology's Beneish M-Score too high?
Planet Technology's current Beneish M-Score is -2.42. Based on the distribution chart, Planet Technology ranks #1301 out of 2407 companies in the Hardware industry, which is below the industry midpoint. Overall, Planet Technology has a GF Score™ of 88/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Planet Technology's Beneish M-Score compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Planet Technology ranks #1301 out of 2407 companies for Beneish M-Score. This places Planet Technology in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beneish M-Score for a Hardware company?
A good Beneish M-Score depends on the Hardware industry context. However, Beneish M-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Beneish M-Score mean?
A high Beneish M-Score can signal that a stock is expensive relative to its fundamentals. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Planet Technology and its competitors. Planet Technology's current Beneish M-Score is -2.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Planet Technology stock overvalued right now?
Based on GuruFocus' analysis, Planet Technology (ROCO:6263) is currently considered Fairly Valued. The stock's GF Value™ is NT$145.58, compared to a current price of NT$157.50 — trading 8.2% above its estimated fair value. The current Beneish M-Score is -2.42. Planet Technology's overall GF Score™ is 88/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beneish M-Score calculated?
Beneish M-Score is calculated from a company's financial statements. For Planet Technology (ROCO:6263), the current Beneish M-Score is -2.42 as of Jul. 15, 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 Planet Technology (ROCO:6263) Overvalued in 2026?
Based on GuruFocus' analysis, Planet Technology stock appears to be overvalued.
The current stock price of NT$157.50 is trading 8.2% above its estimated GF Value™ of NT$145.58.
GuruFocus considers Planet Technology to be Fairly Valued.
Key valuation signals for ROCO:6263:
Beneish M-Score: -2.42
GF Value™: NT$145.58 vs. price of NT$157.50 (8.2% above fair value)
No single metric tells the full story. See the ROCO:6263 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Planet Technology Corp is engaged in the business of import and export of computers and peripheral equipment, internet equipment and software, as well as research and development, manufacturing and trading. The Group focuses on the research, development, manufacturing, and sales of network equipment and peripheral equipment, and operates in only a single industry.
88GF Score
Get the complete analysis for ROCO:6263
Beneish M-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:6263 has been successfully added to your 
