Formosa Advanced Technologies Co (TPE:8131) Beneish M-Score: -1.19 (As of Jul. 15, 2026)

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TPE:8131 Formosa Advanced Technologies Co Ltd TPE:8131
69 GF Score
Price NT$81.20
GF Value NT$47.56
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Formosa Advanced Technologies Co Beneish M-Score?

Formosa Advanced Technologies Co TPE:8131 +8.41% 69 Beneish M-Score is -1.19 as of Jul. 15, 2026. GuruFocus rates TPE:8131 with a GF Score™ of 69/100 and a GF Value™ of NT$47.56 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 987 Semiconductors companies, Formosa Advanced Technologies Co ranks worse than 88.04% 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.

Warning Sign:

Beneish M-Score -1.19 higher than -1.78, which implies that the company might have manipulated its financial results.

The historical rank and industry rank for Formosa Advanced Technologies Co's Beneish M-Score or its related term are showing as below:

TPE:8131' s Beneish M-Score Range Over the Past 10 Years
Min: -3.19   Med: -2.74   Max: -1.19
Current: -1.19

During the past 13 years, the highest Beneish M-Score of Formosa Advanced Technologies Co was -1.19. The lowest was -3.19. And the median was -2.74.


Formosa Advanced Technologies Co Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Formosa Advanced Technologies Co'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.

Formosa Advanced Technologies Co Beneish M-Score Chart

Formosa Advanced Technologies Co 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 -3.05 -3.09 -2.00 -3.10 -1.19

Formosa Advanced Technologies Co 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 -3.10 -3.24 -2.75 -2.13 -1.19

TPE:8131 vs NVDA, AVGO, MU: Beneish M-Score Comparison

For the Semiconductors subindustry, Formosa Advanced Technologies Co'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.


Formosa Advanced Technologies Co Beneish M-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Formosa Advanced Technologies Co's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Formosa Advanced Technologies Co's Beneish M-Score falls into.


TPE:8131
69GF Score
Formosa Advanced Technologies Co Ltd TPE:8131
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Formosa Advanced Technologies Co 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 Formosa Advanced Technologies Co 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 * 1.1542+0.528 * 1.1803+0.404 * 3.0264+0.892 * 1.1107+0.115 * 1.396
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 0.9418+4.679 * 0.012584-0.327 * 0.9381
=-1.19

* 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$3,219 Mil.
Revenue was 2954.213 + 2635.147 + 2101.645 + 2230.203 = NT$9,921 Mil.
Gross Profit was 517.281 + 366.901 + -32.147 + 223.145 = NT$1,075 Mil.
Total Current Assets was NT$9,443 Mil.
Total Assets was NT$13,917 Mil.
Property, Plant and Equipment(Net PPE) was NT$2,899 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$669 Mil.
Selling, General, & Admin. Expense(SGA) was NT$113 Mil.
Total Current Liabilities was NT$1,179 Mil.
Long-Term Debt & Capital Lease Obligation was NT$392 Mil.
Net Income was 401.335 + 271.171 + -222.143 + 152.269 = NT$603 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = NT$0 Mil.
Cash Flow from Operations was 331.033 + -155.833 + -3.637 + 255.931 = NT$427 Mil.
Total Receivables was NT$2,511 Mil.
Revenue was 2154.973 + 2080.389 + 2337.549 + 2359.653 = NT$8,933 Mil.
Gross Profit was 183.174 + 201.451 + 382.958 + 374.978 = NT$1,143 Mil.
Total Current Assets was NT$9,370 Mil.
Total Assets was NT$12,524 Mil.
Property, Plant and Equipment(Net PPE) was NT$2,686 Mil.
Depreciation, Depletion and Amortization(DDA) was NT$952 Mil.
Selling, General, & Admin. Expense(SGA) was NT$108 Mil.
Total Current Liabilities was NT$1,071 Mil.
Long-Term Debt & Capital Lease Obligation was NT$436 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)
=(3219.034 / 9921.208) / (2510.952 / 8932.564)
=0.32446 / 0.281101
=1.1542

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)
=(1142.561 / 8932.564) / (1075.18 / 9921.208)
=0.12791 / 0.108372
=1.1803

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 - (9443.229 + 2899.071) / 13917.129) / (1 - (9369.7 + 2685.767) / 12523.724)
=0.113158 / 0.03739
=3.0264

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
=9921.208 / 8932.564
=1.1107

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))
=(952.137 / (952.137 + 2685.767)) / (668.935 / (668.935 + 2899.071))
=0.261727 / 0.187481
=1.396

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)
=(113.405 / 9921.208) / (108.416 / 8932.564)
=0.011431 / 0.012137
=0.9418

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)
=((392.258 + 1179.28) / 13917.129) / ((436.499 + 1071.051) / 12523.724)
=0.112921 / 0.120376
=0.9381

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
=(602.632 - 0 - 427.494) / 13917.129
=0.012584

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.

Formosa Advanced Technologies Co has a M-score of -1.19 signals that the company is likely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -1.19 mean?
Formosa Advanced Technologies Co (TPE:8131) has a Beneish M-Score of -1.19 as of Jul. 15, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Formosa Advanced Technologies Co and its competitors. According to the industry distribution chart, Formosa Advanced Technologies Co ranks #869 out of 987 companies in the Semiconductors industry, placing it in the top 88%.
Is Formosa Advanced Technologies Co's Beneish M-Score too high?
Formosa Advanced Technologies Co's current Beneish M-Score is -1.19. Based on the distribution chart, Formosa Advanced Technologies Co ranks #869 out of 987 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Formosa Advanced Technologies Co has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Formosa Advanced Technologies Co's Beneish M-Score compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Formosa Advanced Technologies Co ranks #869 out of 987 companies for Beneish M-Score. This places Formosa Advanced Technologies Co 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 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 Formosa Advanced Technologies Co and its competitors. Formosa Advanced Technologies Co's current Beneish M-Score is -1.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Formosa Advanced Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, Formosa Advanced Technologies Co (TPE:8131) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$47.56, compared to a current price of NT$81.20 — trading 70.7% above its estimated fair value. The current Beneish M-Score is -1.19. Formosa Advanced Technologies Co's overall GF Score™ is 69/100 with 9 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 Formosa Advanced Technologies Co (TPE:8131), the current Beneish M-Score is -1.19 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 Formosa Advanced Technologies Co (TPE:8131) Overvalued in 2026?

Based on GuruFocus' analysis, Formosa Advanced Technologies Co stock appears to be overvalued. The current stock price of NT$81.20 is trading 70.7% above its estimated GF Value™ of NT$47.56. GuruFocus considers Formosa Advanced Technologies Co to be Significantly Overvalued.

Key valuation signals for TPE:8131:

  • Beneish M-Score: -1.19
  • GF Value™: NT$47.56 vs. price of NT$81.20 (70.7% above fair value)
  • GF Score™: 69/100 with 9 warning signs

No single metric tells the full story. See the TPE:8131 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Formosa Advanced Technologies Co Business Description

Address No.329, Henan Street, Liuzhong Viliage, Yunlin County, Douliu, TWN, 640
Formosa Advanced Technologies Co Ltd is a professional manufacturer of DRAM assembly, testing, and module Turn-Key service in Taiwan. The group's business activity is operated in Taiwan, the USA, China, Korea, Mainland China, and Others. The company's operating segment includes the integrated-chips ("IC" ) department and the module department. The integrated-chips department includes packaging, testing, processing, and research and development of integrated chips. The module department includes the assembly, testing, and research and development of module pieces.
69GF Score

Get the complete analysis for TPE:8131

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

NT$81.20
Price
NT$47.56
GF Value