Medical Imaging (ROCO:6637) Days Inventory: 247.92 (As of Mar. 2026) — 306% Above Median

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:6637 Medical Imaging Corp ROCO:6637
86 GF Score
Price NT$62.00
GF Value NT$129.51
Valuation Possible Value Trap
! 6 Warning Signs
View Full Analysis

What is Medical Imaging Days Inventory?

Medical Imaging ROCO:6637 +1.64% 86 Days Inventory is 247.92 as of Mar. 2026, which is 306% above its 10-year median of 61.08. GuruFocus rates ROCO:6637 with a GF Score™ of 86/100 and a GF Value™ of NT$129.51 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 116 Medical Distribution companies, Medical Imaging ranks worse than 81.9% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Medical Imaging's Average Total Inventories for the three months ended in Mar. 2026 was NT$353 Mil. Medical Imaging's Cost of Goods Sold for the three months ended in Mar. 2026 was NT$130 Mil. Hence, Medical Imaging's Days Inventory for the three months ended in Mar. 2026 was 247.92.

The historical rank and industry rank for Medical Imaging's Days Inventory or its related term are showing as below:

ROCO:6637' s Days Inventory Range Over the Past 10 Years
Min: 39.72   Med: 61.08   Max: 116.7
Current: 116.7

During the past 13 years, Medical Imaging's highest Days Inventory was 116.70. The lowest was 39.72. And the median was 61.08.

ROCO:6637's Days Inventory is ranked worse than
81.9% of 116 companies
in the Medical Distribution industry
Industry Median: 57.495 vs ROCO:6637: 116.70

Medical Imaging's Days Inventory increased from Mar. 2025 (181.54) to Mar. 2026 (247.92). It might indicate that Medical Imaging's sales slowed down.

Warning Sign:

If a company builds up inventory, it may mean it is having difficulties selling its goods.

Inventory Turnover measures how fast the company turns over its inventory within a year. Medical Imaging's Inventory Turnover for the three months ended in Mar. 2026 was 0.37.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Medical Imaging's Inventory-to-Revenue for the three months ended in Mar. 2026 was 1.86.


Medical Imaging  (ROCO:6637) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Medical Imaging's Inventory Turnover for the three months ended in Mar. 2026 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Medical Imaging's Inventory to Revenue for the three months ended in Mar. 2026 is calculated as

* 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.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Medical Imaging Days Inventory Related Terms


Medical Imaging Days Inventory Historical Data

* Premium members only.

The historical data trend for Medical Imaging's Days Inventory 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.

Medical Imaging Days Inventory Chart

Medical Imaging Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 44.16 60.85 76.61 68.23 101.11

Medical Imaging Quarterly Data
Jun20 Dec20 Jun21 Dec21 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory 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 181.54 25.78 323.26 222.90 247.92

ROCO:6637 vs MCK, COR, CAH: Days Inventory Comparison

For the Medical Distribution subindustry, Medical Imaging's Days Inventory, along with its competitors' market caps and Days Inventory 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.


Medical Imaging Days Inventory vs Medical Distribution Industry

For the Medical Distribution industry and Healthcare sector, Medical Imaging's Days Inventory distribution charts can be found below:

* The bar in red indicates where Medical Imaging's Days Inventory falls into.


ROCO:6637
86GF Score
Medical Imaging Corp ROCO:6637
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Medical Imaging Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Medical Imaging's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (75.288 + 375.665) / 2 ) / 813.953*365
=225.4765 / 813.953*365
=101.11

Medical Imaging's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (375.665 + 329.587) / 2 ) / 129.786*365 / 4
=352.626 / 129.786*365 / 4
=247.92

* 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 Days Inventory →
What does a Days Inventory of 247.92 mean?
Medical Imaging (ROCO:6637) has a Days Inventory of 247.92 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Medical Imaging and its competitors. This is 306% above median its historical median of 61.08. Over the past decade, Medical Imaging's Days Inventory has ranged from 39.72 to 116.70. According to the industry distribution chart, Medical Imaging ranks #95 out of 116 companies in the Medical Distribution industry, placing it in the top 81.9%.
Is Medical Imaging's Days Inventory too high?
Medical Imaging's current Days Inventory of 247.92 is 306% above median its 10-year median of 61.08. Over the past 10 years, this metric has ranged from a low of 39.72 to a high of 116.70. The Medical Distribution industry median Days Inventory is 57.50. Medical Imaging's value of 247.92 is 331.2% above this industry median. Based on the distribution chart, Medical Imaging ranks #95 out of 116 companies in the Medical Distribution industry, which is in the bottom quartile relative to peers. Overall, Medical Imaging has a GF Score™ of 86/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Medical Imaging's Days Inventory compare to MCK and COR?
According to the Medical Distribution industry distribution chart, Medical Imaging ranks #95 out of 116 companies for Days Inventory. This places Medical Imaging in the lower half of its industry. The industry median Days Inventory is 57.50. Medical Imaging's value of 247.92 is 331.2% above this benchmark. Historically, Medical Imaging's own Days Inventory has ranged from 39.72 to 116.70 over the past decade. While the company's 10-year median is 61.08 vs. the industry median of 57.50, Medical Imaging has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Medical Distribution company?
The median Days Inventory among Medical Distribution companies is 57.50, based on 116 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Medical Imaging's current Days Inventory of 247.92 is 331.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Medical Imaging and its competitors. For the Medical Distribution industry, the median Days Inventory is 57.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Medical Imaging's current Days Inventory is 247.92, which is 306% above median its own 10-year median of 61.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Medical Imaging stock overvalued right now?
Based on GuruFocus' analysis, Medical Imaging (ROCO:6637) is currently considered Possible Value Trap. The stock's GF Value™ is NT$129.51, compared to a current price of NT$62.00 — trading 52.1% below its estimated fair value. The current Days Inventory is 247.92, which is 306% above median its 10-year median of 61.08 and 331.2% above the Medical Distribution industry median of 57.50. Medical Imaging's overall GF Score™ is 86/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Medical Imaging (ROCO:6637), the current Days Inventory is 247.92 as of Mar. 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 Medical Imaging (ROCO:6637) Overvalued in 2026?

Based on GuruFocus' analysis, Medical Imaging stock appears to be undervalued. The current stock price of NT$62.00 is trading 52.1% below its estimated GF Value™ of NT$129.51. GuruFocus considers Medical Imaging to be Possible Value Trap.

Key valuation signals for ROCO:6637:

  • Days Inventory: 247.92 (306% above median its 10-year median of 61.08)
  • GF Value™: NT$129.51 vs. price of NT$62.00 (52.1% below fair value)
  • GF Score™: 86/100 with 6 warning signs
  • Industry Position: 331.2% above the Medical Distribution median (#95 of 116)

No single metric tells the full story. See the ROCO:6637 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Medical Imaging Business Description

Address No. 510, Section 5, Zhongxiao East Road, 2nd Floor, 19th Floor, Xinyi District, Taipei City, TWN
Medical Imaging Corp is a Taiwan based medical equipment company. It is engaged in medical equipment distribution, hospital equipment rental, and equipment maintenance.
86GF Score

Get the complete analysis for ROCO:6637

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

NT$62.00
Price
NT$129.51
GF Value