Professional Computer Technology (ROCO:6270) Beneish M-Score: -2.71 (As of Jun. 29, 2026)


ROCO:6270 Professional Computer Technology Ltd ROCO:6270
64 GF Score
Price NT$42.75
GF Value NT$20.19
Valuation Significantly Overvalued
! 10 Warning Signs
View Full Analysis

What is Professional Computer Technology Beneish M-Score?

Professional Computer Technology ROCO:6270 +0.59% 64 Beneish M-Score is -2.71 as of Jun. 29, 2026. GuruFocus rates ROCO:6270 with a GF Score™ of 64/100 and a GF Value™ of NT$20.19 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 986 Semiconductors companies, Professional Computer Technology ranks better than 67.95% on this metric.

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 -2.71 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for Professional Computer Technology's Beneish M-Score or its related term are showing as below:

ROCO:6270' s Beneish M-Score Range Over the Past 10 Years
Min: -3.28   Med: -2.12   Max: -1.66
Current: -2.71

During the past 13 years, the highest Beneish M-Score of Professional Computer Technology was -1.66. The lowest was -3.28. And the median was -2.12.


Professional Computer Technology Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Professional Computer 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.

Professional Computer Technology Beneish M-Score Chart

Professional Computer Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2.71 -2.13 -1.88 -3.28 -2.71

Professional Computer Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Beneish M-Score 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 -3.28 -2.89 -3.00 -2.99 -2.71

ROCO:6270 vs NVDA, AVGO, MU: Beneish M-Score Comparison

For the Semiconductors subindustry, Professional Computer 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.


Professional Computer Technology Beneish M-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Professional Computer Technology's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Professional Computer Technology's Beneish M-Score falls into.


ROCO:6270
64GF Score
Professional Computer Technology Ltd ROCO:6270
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Professional Computer Technology Beneish M-Score Calculation

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 Professional Computer 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 * 0.9271+0.528 * 1.0148+0.404 * 0.8131+0.892 * 1.0486+0.115 * 1.2629
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 0.9123+4.679 * -0.034761-0.327 * 1.0557
=-2.71

* 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.

This Year (Dec25) TTM:Last Year (Dec24) TTM:
Total Receivables was NT$419 Mil.
Revenue was 575.882 + 627.555 + 819.435 + 746.966 = NT$2,770 Mil.
Gross Profit was 57.543 + 60.157 + 57.456 + 60.618 = NT$236 Mil.
Total Current Assets was NT$1,814 Mil.
Total Assets was NT$3,219 Mil.
Property, Plant and Equipment(Net PPE) was NT$50 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$8 Mil.
Selling, General, & Admin. Expense(SGA) was NT$179 Mil.
Total Current Liabilities was NT$871 Mil.
Long-Term Debt & Capital Lease Obligation was NT$1 Mil.
Net Income was 13.973 + 39.119 + 10.041 + 14.507 = NT$78 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = NT$0 Mil.
Cash Flow from Operations was 51.003 + 88.978 + 96.999 + -47.433 = NT$190 Mil.
Total Receivables was NT$431 Mil.
Revenue was 581.893 + 637.954 + 763.9 + 657.598 = NT$2,641 Mil.
Gross Profit was 79.406 + 63.068 + 59.401 + 26.3 = NT$228 Mil.
Total Current Assets was NT$2,153 Mil.
Total Assets was NT$4,576 Mil.
Property, Plant and Equipment(Net PPE) was NT$53 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$10 Mil.
Selling, General, & Admin. Expense(SGA) was NT$188 Mil.
Total Current Liabilities was NT$1,173 Mil.
Long-Term Debt & Capital Lease Obligation was NT$1 Mil.




1. DSRI = Days Sales in Receivables Index

Measured as the ratio of Revenue in Total Receivables in year t to year t-1.

A large increase in DSR could be indicative of revenue inflation.

DSRI=(Receivables_t / Revenue_t) / (Receivables_t-1 / Revenue_t-1)
=(419.235 / 2769.838) / (431.206 / 2641.345)
=0.151357 / 0.163252
=0.9271

2. GMI = Gross Margin Index

Measured as the ratio of gross margin in year t-1 to gross margin in year t.

Gross margin has deteriorated when this index is above 1. A firm with poorer prospects is more likely to manipulate earnings.

GMI=GrossMargin_t-1 / GrossMargin_t
=(GrossProfit_t-1 / Revenue_t-1) / (GrossProfit_t / Revenue_t)
=(228.175 / 2641.345) / (235.774 / 2769.838)
=0.086386 / 0.085122
=1.0148

3. AQI = Asset Quality Index

AQI is the ratio of asset quality in year t to year t-1.

Asset quality is measured as the ratio of non-current assets other than Property, Plant and Equipment to Total Assets.

AQI=(1 - (CurrentAssets_t + PPE_t) / TotalAssets_t) / (1 - (CurrentAssets_t-1 + PPE_t-1) / TotalAssets_t-1)
=(1 - (1813.534 + 50.415) / 3219.325) / (1 - (2153.456 + 53.161) / 4576.059)
=0.421012 / 0.517791
=0.8131

4. SGI = Sales Growth Index

Ratio of Revenue in year t to sales in year t-1.

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.

SGI=Sales_t / Sales_t-1
=Revenue_t / Revenue_t-1
=2769.838 / 2641.345
=1.0486

5. DEPI = Depreciation Index

Measured as the ratio of the rate of Depreciation, Depletion and Amortization in year t-1 to the corresponding rate in year t.

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))
=(10.413 / (10.413 + 53.161)) / (7.513 / (7.513 + 50.415))
=0.163793 / 0.129695
=1.2629

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

The ratio of Selling, General, & Admin. Expense(SGA) to Sales in year t relative to year t-1.

SGA expenses index > 1 means that the company is becoming less efficient in generate sales.

SGAI=(SGA_t / Sales_t) / (SGA_t-1 /Sales_t-1)
=(179.38 / 2769.838) / (187.505 / 2641.345)
=0.064762 / 0.070988
=0.9123

7. LVGI = Leverage Index

The ratio of total debt to Total Assets in year t relative to yeat t-1.

An LVGI > 1 indicates an increase in leverage

LVGI=((LTD_t + CurrentLiabilities_t) / TotalAssets_t) / ((LTD_t-1 + CurrentLiabilities_t-1) / TotalAssets_t-1)
=((0.989 + 870.72) / 3219.325) / ((0.868 + 1172.795) / 4576.059)
=0.270774 / 0.256479
=1.0557

8. TATA = Total Accruals to Total Assets

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
=(77.64 - 0 - 189.547) / 3219.325
=-0.034761

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.

Professional Computer Technology has a M-score of -2.71 suggests that the company is unlikely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -2.71 mean?
Professional Computer Technology (ROCO:6270) has a Beneish M-Score of -2.71 as of Jun. 29, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Professional Computer Technology and its competitors. According to the industry distribution chart, Professional Computer Technology ranks #316 out of 986 companies in the Semiconductors industry, placing it in the top 32%.
Is Professional Computer Technology's Beneish M-Score too high?
Professional Computer Technology's current Beneish M-Score is -2.71. Based on the distribution chart, Professional Computer Technology ranks #316 out of 986 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Professional Computer Technology has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Professional Computer Technology's Beneish M-Score compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Professional Computer Technology ranks #316 out of 986 companies for Beneish M-Score. This puts Professional Computer Technology in the upper 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 Semiconductors company?
A good Beneish M-Score depends on the Semiconductors 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 Professional Computer Technology and its competitors. Professional Computer Technology's current Beneish M-Score is -2.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Professional Computer Technology stock overvalued right now?
Based on GuruFocus' analysis, Professional Computer Technology (ROCO:6270) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$20.19, compared to a current price of NT$42.75 — trading 111.7% above its estimated fair value. The current Beneish M-Score is -2.71. Professional Computer Technology's overall GF Score™ is 64/100 with 10 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 Professional Computer Technology (ROCO:6270), the current Beneish M-Score is -2.71 as of Jun. 29, 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 Professional Computer Technology (ROCO:6270) Overvalued in 2026?

Based on GuruFocus' analysis, Professional Computer Technology stock appears to be overvalued. The current stock price of NT$42.75 is trading 111.7% above its estimated GF Value™ of NT$20.19. GuruFocus considers Professional Computer Technology to be Significantly Overvalued.

Key valuation signals for ROCO:6270:

  • Beneish M-Score: -2.71
  • GF Value™: NT$20.19 vs. price of NT$42.75 (111.7% above fair value)
  • GF Score™: 64/100 with 10 warning signs

No single metric tells the full story. See the ROCO:6270 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Professional Computer Technology Business Description

Address No. 75, Xintai 5th Road, 5th Floor, Section 1, Xizhi District, New Taipei City, TWN, 221
Professional Computer Technology Ltd is a Taiwan-based company mainly engaged in programming, processing, testing, and trading of computer and electronic products and parts. The segments of the company include: Own brand: Includes purchase of raw materials, OEM, and sales; Agent brand: Includes purchase and sales of merchandise; Channels: Includes logistics services; and Other segments: Includes investment business and sales of other products. It derives maximum revenue from the Agent brand segment. Geographically, the company generates maximum revenue from Mainland China, and also has a presence in Taiwan and other markets.
64GF Score

Get the complete analysis for ROCO:6270

Beneish M-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$42.75
Price
NT$20.19
GF Value