Ecovacs Robotics Co (SHSE:603486) Beneish M-Score: -2.27 (As of Aug. 28, 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.

SHSE:603486 Ecovacs Robotics Co Ltd SHSE:603486
92 GF Score
Price ¥53.02
GF Value ¥67.49
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is Ecovacs Robotics Co Beneish M-Score?

Ecovacs Robotics Co SHSE:603486 -0.02% 92 Beneish M-Score is -2.27 as of Aug. 28, 2026. GuruFocus rates SHSE:603486 with a GF Score™ of 92/100 and a GF Value™ of ¥67.49 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 421 Furnishings, Fixtures & Appliances companies, Ecovacs Robotics Co ranks worse than 71.02% 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 -2.27 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

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

SHSE:603486' s Beneish M-Score Range Over the Past 10 Years
Min: -3.01   Med: -2.39   Max: 4.21
Current: -2.27

During the past 13 years, the highest Beneish M-Score of Ecovacs Robotics Co was 4.21. The lowest was -3.01. And the median was -2.39.


Ecovacs Robotics Co Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Ecovacs Robotics 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.

Ecovacs Robotics Co Beneish M-Score Chart

Ecovacs Robotics 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 -2.11 -2.38 -2.62 -1.86 -3.01

Ecovacs Robotics Co Quarterly Data
Sep21 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 -2.19 -2.39 -3.01 -2.47 -2.27

SHSE:603486 vs SN, SGI, MHK: Beneish M-Score Comparison

For the Furnishings, Fixtures & Appliances subindustry, Ecovacs Robotics 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.


Ecovacs Robotics Co Beneish M-Score vs Furnishings, Fixtures & Appliances Industry

For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Ecovacs Robotics Co's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Ecovacs Robotics Co's Beneish M-Score falls into.


SHSE:603486
92GF Score
Ecovacs Robotics Co Ltd SHSE:603486
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ecovacs Robotics 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 Ecovacs Robotics 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 * 1.0026+0.528 * 0.9853+0.404 * 1.257+0.892 * 1.1349+0.115 * 1
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 0.988+4.679 * -0.005657-0.327 * 0.9448
=-2.27

* 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 ¥3,224 Mil.
Revenue was 5438.628 + 4902.247 + 6162.449 + 4200.848 = ¥20,704 Mil.
Gross Profit was 2584.921 + 2431.007 + 2890.87 + 2091.881 = ¥9,999 Mil.
Total Current Assets was ¥14,361 Mil.
Total Assets was ¥19,590 Mil.
Property, Plant and Equipment(Net PPE) was ¥3,016 Mil.
Depreciation, Depletion and Amortization(DDA) was ¥0 Mil.
Selling, General, & Admin. Expense(SGA) was ¥5,449 Mil.
Total Current Liabilities was ¥8,067 Mil.
Long-Term Debt & Capital Lease Obligation was ¥1,069 Mil.
Net Income was 843.077 + 404.774 + 340.379 + 438.472 = ¥2,027 Mil.
Non Operating Income was 0 + 0 + 0 + 0 = ¥0 Mil.
Cash Flow from Operations was 15.005 + 191.345 + 1423.849 + 507.33 = ¥2,138 Mil.
Total Receivables was ¥2,834 Mil.
Revenue was 4818.133 + 3858.234 + 6316.26 + 3249.914 = ¥18,243 Mil.
Gross Profit was 2396.11 + 1916.928 + 3000.051 + 1367.14 = ¥8,680 Mil.
Total Current Assets was ¥12,155 Mil.
Total Assets was ¥16,182 Mil.
Property, Plant and Equipment(Net PPE) was ¥2,573 Mil.
Depreciation, Depletion and Amortization(DDA) was ¥0 Mil.
Selling, General, & Admin. Expense(SGA) was ¥4,859 Mil.
Total Current Liabilities was ¥6,928 Mil.
Long-Term Debt & Capital Lease Obligation was ¥1,060 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)
=(3224.384 / 20704.172) / (2833.63 / 18242.541)
=0.155736 / 0.155331
=1.0026

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)
=(8680.229 / 18242.541) / (9998.679 / 20704.172)
=0.475823 / 0.482931
=0.9853

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 - (14360.674 + 3016.364) / 19590.23) / (1 - (12154.684 + 2572.632) / 16181.699)
=0.112974 / 0.089878
=1.257

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
=20704.172 / 18242.541
=1.1349

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 + 2572.632)) / (0 / (0 + 3016.364))
=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)
=(5448.818 / 20704.172) / (4859.418 / 18242.541)
=0.263175 / 0.266378
=0.988

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)
=((1069.421 + 8067.305) / 19590.23) / ((1060.035 + 6927.815) / 16181.699)
=0.466392 / 0.493635
=0.9448

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
=(2026.702 - 0 - 2137.529) / 19590.23
=-0.005657

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.

Ecovacs Robotics Co has a M-score of -2.27 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 -2.27 mean?
Ecovacs Robotics Co (SHSE:603486) has a Beneish M-Score of -2.27 as of Aug. 28, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Ecovacs Robotics Co and its competitors. According to the industry distribution chart, Ecovacs Robotics Co ranks #299 out of 421 companies in the Furnishings, Fixtures & Appliances industry, placing it in the top 71%.
Is Ecovacs Robotics Co's Beneish M-Score too high?
Ecovacs Robotics Co's current Beneish M-Score is -2.27. Based on the distribution chart, Ecovacs Robotics Co ranks #299 out of 421 companies in the Furnishings, Fixtures & Appliances industry, which is below the industry midpoint. Overall, Ecovacs Robotics Co has a GF Score™ of 92/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ecovacs Robotics Co's Beneish M-Score compare to SN and SGI?
According to the Furnishings, Fixtures & Appliances industry distribution chart, Ecovacs Robotics Co ranks #299 out of 421 companies for Beneish M-Score. This places Ecovacs Robotics 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 Furnishings, Fixtures & Appliances company?
A good Beneish M-Score depends on the Furnishings, Fixtures & Appliances 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 Ecovacs Robotics Co and its competitors. Ecovacs Robotics Co's current Beneish M-Score is -2.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ecovacs Robotics Co stock overvalued right now?
Based on GuruFocus' analysis, Ecovacs Robotics Co (SHSE:603486) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥67.49, compared to a current price of ¥53.02 — trading 21.4% below its estimated fair value. The current Beneish M-Score is -2.27. Ecovacs Robotics Co's overall GF Score™ is 92/100 with 2 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 Ecovacs Robotics Co (SHSE:603486), the current Beneish M-Score is -2.27 as of Aug. 28, 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 Ecovacs Robotics Co (SHSE:603486) Overvalued in 2026?

Based on GuruFocus' analysis, Ecovacs Robotics Co stock appears to be undervalued. The current stock price of ¥53.02 is trading 21.4% below its estimated GF Value™ of ¥67.49. GuruFocus considers Ecovacs Robotics Co to be Modestly Undervalued.

Key valuation signals for SHSE:603486:

  • Beneish M-Score: -2.27
  • GF Value™: ¥67.49 vs. price of ¥53.02 (21.4% below fair value)
  • GF Score™: 92/100 with 2 warning signs

No single metric tells the full story. See the SHSE:603486 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ecovacs Robotics Co Business Description

Address No. 18, Youxiang Road, Wuzhong District, Jiangsu Province, Suzhou, CHN, 215104
Ecovacs Robotics Co Ltd is engaged in research and development, design, production, and sales of various types of household service robots, small cleaning appliances, and other intelligent household equipment and related components. The company offers service robots under the Ecovacs brand, including products such as robotic vacuum cleaners, window cleaners, air purifiers, and lawn mowers. Through its Tineco brand, it provides smart home appliances like floor scrubbers, vacuum cleaners, food processors, and air-conditioning and heating devices.
92GF Score

Get the complete analysis for SHSE:603486

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

¥53.02
Price
¥67.49
GF Value