Medeon Biodesign (ROCO:6499) Sloan Ratio %: 23.60% (As of Jun. 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.

ROCO:6499 Medeon Biodesign Inc ROCO:6499
73 GF Score
Price NT$70.10
GF Value NT$97.08
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Medeon Biodesign Sloan Ratio %?

Medeon Biodesign ROCO:6499 -1.68% 73 Sloan Ratio % is 23.60% as of Jun. 2026. GuruFocus rates ROCO:6499 with a GF Score™ of 73/100 and a GF Value™ of NT$97.08 (Modestly Undervalued). The stock has 3 warning signs investors should review.

Richard Sloan from the University of Michigan was first to document what is referred to as the "accrual anomaly". His 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones.

Medeon Biodesign's Sloan Ratio for the quarter that ended in Jun. 2026 was 23.60%.

As of Jun. 2026, Medeon Biodesign has a Sloan Ratio of 23.60%, indicating there is a warning stage of accrual build up.


Medeon Biodesign  (ROCO:6499) Sloan Ratio % Explanation

A former University of Michigan researcher, Richard Sloan's 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones. In fact, for the 40-year period between 1962 and 2001, buying the lowest accrual companies and shorting the highest accrual companies resulted in an average annual compounded return of 18%, more than double the S&P 500's 7.4% annual return over the same period.

According to How to Beat the Market with the Sloan Ratio:

If the Sloan Ratio is between -10% and 10%, the company is in the safe zone and there is no funny business with accruals.

If the Sloan Ratio is less than between -25% and -10% on the negative side, and between 10% and 25% on the positive side, this is a warning stage of accrual build up.

If the Sloan Ratio is less than -25% or greater than 25%, and this ratio is consistent over several quarters or even years, be careful. Earnings are highly likely to be made up of accruals.

As of Jun. 2026, Medeon Biodesign has a Sloan Ratio of 23.60%, indicating there is a warning stage of accrual build up.


Medeon Biodesign Sloan Ratio % Related Terms


Medeon Biodesign Sloan Ratio % Historical Data

* Premium members only.

The historical data trend for Medeon Biodesign's Sloan Ratio % 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.

Medeon Biodesign Sloan Ratio % Chart

Medeon Biodesign Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Sloan Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 56.41 -5.84 -74.45 -5.75 -0.98

Medeon Biodesign Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Sloan Ratio % 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 -38.82 -40.79 -0.98 21.90 23.60

ROCO:6499 vs ISRG, BDX, RMD: Sloan Ratio % Comparison

For the Medical Instruments & Supplies subindustry, Medeon Biodesign's Sloan Ratio %, along with its competitors' market caps and Sloan Ratio % 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.


Medeon Biodesign Sloan Ratio % vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Medeon Biodesign's Sloan Ratio % distribution charts can be found below:

* The bar in red indicates where Medeon Biodesign's Sloan Ratio % falls into.


ROCO:6499
73GF Score
Medeon Biodesign Inc ROCO:6499
Sloan Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Medeon Biodesign Sloan Ratio % Calculation

Earnings contain a lot of non cash earnings which is called accruals. The Sloan ratio is a way to identify firms with low non-cash or accrual-derived earnings relative to their cash flow.

Medeon Biodesign's Sloan Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Sloan Ratio=(Net Income (A: Dec. 2025 )-Cash Flow from Operations (A: Dec. 2025 )
-Cash Flow from Investing (A: Dec. 2025 ))/Total Assets (A: Dec. 2025 )
=(-668.062--629.137
--21.496)/1779.793
=-0.98%

Medeon Biodesign's Sloan Ratio for the quarter that ended in Jun. 2026 is calculated as

Sloan Ratio=(Net Income (TTM)-Cash Flow from Operations (TTM))
-Cash Flow from Investing (TTM))/Total Assets (Q: Jun. 2026 )
=(-558.532--511.782
--412.796)/1551.305
=23.60%

Medeon Biodesign's Net Income for the trailing twelve months (TTM) ended in Jun. 2026 was -174.794 (Sep. 2025 ) + -137.115 (Dec. 2025 ) + -121.858 (Mar. 2026 ) + -124.765 (Jun. 2026 ) = NT$-558.5 Mil.
Medeon Biodesign's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was -142.38 (Sep. 2025 ) + -135.791 (Dec. 2025 ) + -140.265 (Mar. 2026 ) + -93.346 (Jun. 2026 ) = NT$-511.8 Mil.
Medeon Biodesign's Cash Flow from Investing for the trailing twelve months (TTM) ended in Jun. 2026 was -27.834 (Sep. 2025 ) + -566.957 (Dec. 2025 ) + -71.88 (Mar. 2026 ) + 253.875 (Jun. 2026 ) = NT$-412.8 Mil.

* 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.

Frequently Asked Questions Learn more about Sloan Ratio % →
What does a Sloan Ratio % of 23.60% mean?
Medeon Biodesign (ROCO:6499) has a Sloan Ratio % of 23.60% as of Jun. 2026. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on Medeon Biodesign and its competitors.
Is Medeon Biodesign's Sloan Ratio % too high?
Medeon Biodesign's current Sloan Ratio % is 23.60%. Overall, Medeon Biodesign has a GF Score™ of 73/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Medeon Biodesign's Sloan Ratio % compare to ISRG and BDX?
Medeon Biodesign's Sloan Ratio % of 23.60% can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Sloan Ratio % for a Medical Devices & Instruments company?
A good Sloan Ratio % depends on the Medical Devices & Instruments industry context. However, Sloan Ratio % 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 Sloan Ratio % mean?
A high Sloan Ratio % can signal that a stock is expensive relative to its fundamentals. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on Medeon Biodesign and its competitors. Medeon Biodesign's current Sloan Ratio % is 23.60%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Medeon Biodesign stock overvalued right now?
Based on GuruFocus' analysis, Medeon Biodesign (ROCO:6499) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$97.08, compared to a current price of NT$70.10 — trading 27.8% below its estimated fair value. The current Sloan Ratio % is 23.60%. Medeon Biodesign's overall GF Score™ is 73/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Sloan Ratio % calculated?
Sloan Ratio % is calculated from a company's financial statements. For Medeon Biodesign (ROCO:6499), the current Sloan Ratio % is 23.60% as of Jun. 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 Medeon Biodesign (ROCO:6499) Overvalued in 2026?

Based on GuruFocus' analysis, Medeon Biodesign stock appears to be undervalued. The current stock price of NT$70.10 is trading 27.8% below its estimated GF Value™ of NT$97.08. GuruFocus considers Medeon Biodesign to be Modestly Undervalued.

Key valuation signals for ROCO:6499:

  • Sloan Ratio %: 23.60%
  • GF Value™: NT$97.08 vs. price of NT$70.10 (27.8% below fair value)
  • GF Score™: 73/100 with 3 warning signs

No single metric tells the full story. See the ROCO:6499 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Medeon Biodesign Business Description

Address No. 116, HouGang Street, 7th Floor, Shilin District, Taipei, TWN, 11170
Medeon Biodesign Inc develops medical device products. The main services of the Group are the research and development of medical devices, manufacturing, and sale of injection molding and components of medical devices. The company provides products in the fields of cardiovascular and laparoscopic. Its business includes Medical Device Development Department and Medical Device Components Manufacturing and Sales Department. The majority of the company revenue comes from Medical Device Components Manufacturing and Sales Department segment. The company revenue is mainly derived from the USA.
73GF Score

Get the complete analysis for ROCO:6499

Sloan Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$70.10
Price
NT$97.08
GF Value