Hefei I-TEK OptoElectronics Co (SHSE:688610) Beneish M-Score: -2.01 (As of Sep. 05, 2026)

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SHSE:688610 Hefei I-TEK OptoElectronics Co Ltd SHSE:688610
76 GF Score
Price ¥149.46
GF Value ¥102.41
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Hefei I-TEK OptoElectronics Co Beneish M-Score?

Hefei I-TEK OptoElectronics Co SHSE:688610 -5.10% 76 Beneish M-Score is -2.01 as of Sep. 05, 2026. GuruFocus rates SHSE:688610 with a GF Score™ of 76/100 and a GF Value™ of ¥102.41 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,413 Hardware companies, Hefei I-TEK OptoElectronics Co ranks worse than 73.64% 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 -2.01 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for Hefei I-TEK OptoElectronics Co's Beneish M-Score or its related term are showing as below:

SHSE:688610' s Beneish M-Score Range Over the Past 10 Years
Min: -2.73   Med: -1.9   Max: 2.87
Current: -2.01

During the past 7 years, the highest Beneish M-Score of Hefei I-TEK OptoElectronics Co was 2.87. The lowest was -2.73. And the median was -1.90.


Hefei I-TEK OptoElectronics Co Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Hefei I-TEK OptoElectronics 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.

Hefei I-TEK OptoElectronics Co Beneish M-Score Chart

Hefei I-TEK OptoElectronics Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial 0.00 0.00 -1.90 2.87 -2.73

Hefei I-TEK OptoElectronics Co Quarterly Data
Dec20 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 -0.83 -1.18 -2.73 -2.41 -2.01

SHSE:688610 vs APH, GLW, TEL: Beneish M-Score Comparison

For the Electronic Components subindustry, Hefei I-TEK OptoElectronics 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.


Hefei I-TEK OptoElectronics Co Beneish M-Score vs Hardware Industry

For the Hardware industry and Technology sector, Hefei I-TEK OptoElectronics Co's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Hefei I-TEK OptoElectronics Co's Beneish M-Score falls into.


SHSE:688610
76GF Score
Hefei I-TEK OptoElectronics Co Ltd SHSE:688610
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Hefei I-TEK OptoElectronics 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 Hefei I-TEK OptoElectronics 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 * 0.9682+0.528 * 0.9507+0.404 * 0.9663+0.892 * 1.8545+0.115 * 1
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.3602+4.679 * 0.049973-0.327 * 2.2152
=-2.01

* 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 (Jun26) TTM:Last Year (Jun25) TTM:
Total Receivables was ¥439.0 Mil.
Revenue was 231.076 + 146.544 + 105.909 + 127.296 = ¥610.8 Mil.
Gross Profit was 99.44 + 62.972 + 45.152 + 52.394 = ¥260.0 Mil.
Total Current Assets was ¥1,470.3 Mil.
Total Assets was ¥1,984.5 Mil.
Property, Plant and Equipment(Net PPE) was ¥333.5 Mil.
Depreciation, Depletion and Amortization(DDA) was ¥0.0 Mil.
Selling, General, & Admin. Expense(SGA) was ¥40.3 Mil.
Total Current Liabilities was ¥335.4 Mil.
Long-Term Debt & Capital Lease Obligation was ¥1.4 Mil.
Net Income was 45.956 + 23.205 + 7.412 + 20.52 = ¥97.1 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = ¥0.0 Mil.
Cash Flow from Operations was -27.323 + -1.859 + 38.095 + -10.994 = ¥-2.1 Mil.
Total Receivables was ¥244.5 Mil.
Revenue was 132.258 + 74.849 + 64.784 + 57.49 = ¥329.4 Mil.
Gross Profit was 55.427 + 29.811 + 24.855 + 23.181 = ¥133.3 Mil.
Total Current Assets was ¥1,320.8 Mil.
Total Assets was ¥1,615.9 Mil.
Property, Plant and Equipment(Net PPE) was ¥142.7 Mil.
Depreciation, Depletion and Amortization(DDA) was ¥0.0 Mil.
Selling, General, & Admin. Expense(SGA) was ¥16.0 Mil.
Total Current Liabilities was ¥119.7 Mil.
Long-Term Debt & Capital Lease Obligation was ¥4.0 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)
=(439.015 / 610.825) / (244.507 / 329.381)
=0.718725 / 0.742323
=0.9682

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)
=(133.274 / 329.381) / (259.958 / 610.825)
=0.40462 / 0.425585
=0.9507

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 - (1470.276 + 333.512) / 1984.535) / (1 - (1320.827 + 142.731) / 1615.859)
=0.091078 / 0.094254
=0.9663

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
=610.825 / 329.381
=1.8545

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))
=(0 / (0 + 142.731)) / (0 / (0 + 333.512))
=0 / 0
=1

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)
=(40.262 / 610.825) / (15.961 / 329.381)
=0.065914 / 0.048458
=1.3602

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)
=((1.375 + 335.353) / 1984.535) / ((4.047 + 119.723) / 1615.859)
=0.169676 / 0.076597
=2.2152

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
=(97.093 - 0 - -2.081) / 1984.535
=0.049973

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.

Hefei I-TEK OptoElectronics Co has a M-score of -2.01 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 -2.01 mean?
Hefei I-TEK OptoElectronics Co (SHSE:688610) has a Beneish M-Score of -2.01 as of Sep. 05, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Hefei I-TEK OptoElectronics Co and its competitors. According to the industry distribution chart, Hefei I-TEK OptoElectronics Co ranks #1777 out of 2413 companies in the Hardware industry, placing it in the top 73.6%.
Is Hefei I-TEK OptoElectronics Co's Beneish M-Score too high?
Hefei I-TEK OptoElectronics Co's current Beneish M-Score is -2.01. Based on the distribution chart, Hefei I-TEK OptoElectronics Co ranks #1777 out of 2413 companies in the Hardware industry, which is below the industry midpoint. Overall, Hefei I-TEK OptoElectronics Co has a GF Score™ of 76/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Hefei I-TEK OptoElectronics Co's Beneish M-Score compare to APH and GLW?
According to the Hardware industry distribution chart, Hefei I-TEK OptoElectronics Co ranks #1777 out of 2413 companies for Beneish M-Score. This places Hefei I-TEK OptoElectronics 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 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 Hefei I-TEK OptoElectronics Co and its competitors. Hefei I-TEK OptoElectronics Co's current Beneish M-Score is -2.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hefei I-TEK OptoElectronics Co stock overvalued right now?
Based on GuruFocus' analysis, Hefei I-TEK OptoElectronics Co (SHSE:688610) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥102.41, compared to a current price of ¥149.46 — trading 45.9% above its estimated fair value. The current Beneish M-Score is -2.01. Hefei I-TEK OptoElectronics Co's overall GF Score™ is 76/100 with 3 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 Hefei I-TEK OptoElectronics Co (SHSE:688610), the current Beneish M-Score is -2.01 as of Sep. 05, 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 Hefei I-TEK OptoElectronics Co (SHSE:688610) Overvalued in 2026?

Based on GuruFocus' analysis, Hefei I-TEK OptoElectronics Co stock appears to be overvalued. The current stock price of ¥149.46 is trading 45.9% above its estimated GF Value™ of ¥102.41. GuruFocus considers Hefei I-TEK OptoElectronics Co to be Significantly Overvalued.

Key valuation signals for SHSE:688610:

  • Beneish M-Score: -2.01
  • GF Value™: ¥102.41 vs. price of ¥149.46 (45.9% above fair value)
  • GF Score™: 76/100 with 3 warning signs

No single metric tells the full story. See the SHSE:688610 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Hefei I-TEK OptoElectronics Co Business Description

Address Wangjiang West Road, 3rd Floor, Building J2, Phase II, Zhongan Chuanggu Science and Technology Park, High-tech Zone, Anhui, Hefei, CHN, 230088
Hefei I-TEK OptoElectronics Co Ltd is a national high-tech enterprise specializing in research & development, production and sales of high-end industrial imaging components. Echo Optoelectronics has always focused on technological innovation and adhered to the positioning of high-end products. It is a high-end domestic brand pioneer enterprise with independent innovation in the field of machine vision.
76GF Score

Get the complete analysis for SHSE:688610

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

¥149.46
Price
¥102.41
GF Value