Bright Sheland International Co (ROCO:4556) Days Inventory: 191.58 (As of Mar. 2026) — 18% Below Median

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ROCO:4556 Bright Sheland International Co Ltd ROCO:4556
59 GF Score
Price NT$79.20
GF Value NT$35.18
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Bright Sheland International Co Days Inventory?

Bright Sheland International Co ROCO:4556 -7.37% 59 Days Inventory is 191.58 as of Mar. 2026, which is 18% below its 10-year median of 234.50. GuruFocus rates ROCO:4556 with a GF Score™ of 59/100 and a GF Value™ of NT$35.18 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 2,971 Industrial Products companies, Bright Sheland International Co ranks worse than 75.9% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Bright Sheland International Co's Average Total Inventories for the three months ended in Mar. 2026 was NT$224.5 Mil. Bright Sheland International Co's Cost of Goods Sold for the three months ended in Mar. 2026 was NT$106.9 Mil. Hence, Bright Sheland International Co's Days Inventory for the three months ended in Mar. 2026 was 191.58.

The historical rank and industry rank for Bright Sheland International Co's Days Inventory or its related term are showing as below:

ROCO:4556' s Days Inventory Range Over the Past 10 Years
Min: 182.59   Med: 234.5   Max: 256.17
Current: 198.58

During the past 13 years, Bright Sheland International Co's highest Days Inventory was 256.17. The lowest was 182.59. And the median was 234.50.

ROCO:4556's Days Inventory is ranked worse than
75.9% of 2971 companies
in the Industrial Products industry
Industry Median: 119.96 vs ROCO:4556: 198.58

Bright Sheland International Co's Days Inventory declined from Mar. 2025 (225.63) to Mar. 2026 (191.58).

Inventory Turnover measures how fast the company turns over its inventory within a year. Bright Sheland International Co's Inventory Turnover for the three months ended in Mar. 2026 was 0.48.

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. Bright Sheland International Co's Inventory-to-Revenue for the three months ended in Mar. 2026 was 1.33.


Bright Sheland International Co  (ROCO:4556) 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.

Bright Sheland International Co'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.

Bright Sheland International Co'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.


Bright Sheland International Co Days Inventory Related Terms


Bright Sheland International Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Bright Sheland International Co'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.

Bright Sheland International Co Days Inventory Chart

Bright Sheland International Co 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 252.19 244.85 256.17 182.59 198.60

Bright Sheland International Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 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 225.63 192.25 228.91 185.26 191.58

ROCO:4556 vs VLTO, ZWS, CECO: Days Inventory Comparison

For the Pollution & Treatment Controls subindustry, Bright Sheland International Co'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.


Bright Sheland International Co Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Bright Sheland International Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Bright Sheland International Co's Days Inventory falls into.


ROCO:4556
59GF Score
Bright Sheland International Co Ltd ROCO:4556
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bright Sheland International Co Days Inventory Calculation

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

Bright Sheland International Co'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
=( (219.906 + 223.126) / 2 ) / 407.124*365
=221.516 / 407.124*365
=198.60

Bright Sheland International Co'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
=( (223.126 + 225.877) / 2 ) / 106.931*365 / 4
=224.5015 / 106.931*365 / 4
=191.58

* 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 191.58 mean?
Bright Sheland International Co (ROCO:4556) has a Days Inventory of 191.58 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Bright Sheland International Co and its competitors. This is 18% below median its historical median of 234.50. Over the past decade, Bright Sheland International Co's Days Inventory has ranged from 182.59 to 256.17. According to the industry distribution chart, Bright Sheland International Co ranks #2255 out of 2971 companies in the Industrial Products industry, placing it in the top 75.9%.
Is Bright Sheland International Co's Days Inventory too high?
Bright Sheland International Co's current Days Inventory of 191.58 is 18% below median its 10-year median of 234.50. Over the past 10 years, this metric has ranged from a low of 182.59 to a high of 256.17. The Industrial Products industry median Days Inventory is 119.96. Bright Sheland International Co's value of 191.58 is 59.7% above this industry median. Based on the distribution chart, Bright Sheland International Co ranks #2255 out of 2971 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Bright Sheland International Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bright Sheland International Co's Days Inventory compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Bright Sheland International Co ranks #2255 out of 2971 companies for Days Inventory. This places Bright Sheland International Co in the lower half of its industry. The industry median Days Inventory is 119.96. Bright Sheland International Co's value of 191.58 is 59.7% above this benchmark. Historically, Bright Sheland International Co's own Days Inventory has ranged from 182.59 to 256.17 over the past decade. While the company's 10-year median is 234.50 vs. the industry median of 119.96, Bright Sheland International Co 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 an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.96, based on 2,971 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. Bright Sheland International Co's current Days Inventory of 191.58 is 59.7% 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 Bright Sheland International Co and its competitors. For the Industrial Products industry, the median Days Inventory is 119.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bright Sheland International Co's current Days Inventory is 191.58, which is 18% below median its own 10-year median of 234.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bright Sheland International Co stock overvalued right now?
Based on GuruFocus' analysis, Bright Sheland International Co (ROCO:4556) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$35.18, compared to a current price of NT$79.20 — trading 125.1% above its estimated fair value. The current Days Inventory is 191.58, which is 18% below median its 10-year median of 234.50 and 59.7% above the Industrial Products industry median of 119.96. Bright Sheland International Co's overall GF Score™ is 59/100 with 2 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 Bright Sheland International Co (ROCO:4556), the current Days Inventory is 191.58 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 Bright Sheland International Co (ROCO:4556) Overvalued in 2026?

Based on GuruFocus' analysis, Bright Sheland International Co stock appears to be overvalued. The current stock price of NT$79.20 is trading 125.1% above its estimated GF Value™ of NT$35.18. GuruFocus considers Bright Sheland International Co to be Significantly Overvalued.

Key valuation signals for ROCO:4556:

  • Days Inventory: 191.58 (18% below median its 10-year median of 234.50)
  • GF Value™: NT$35.18 vs. price of NT$79.20 (125.1% above fair value)
  • GF Score™: 59/100 with 2 warning signs
  • Industry Position: 59.7% above the Industrial Products median (#2255 of 2971)

No single metric tells the full story. See the ROCO:4556 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bright Sheland International Co Business Description

Address No. 15, Kejia 6th Road, Yunlin Science and Technology Industrial Zone, Yunlin County, Douliu, TWN, 640-57
Bright Sheland International Co Ltd is a Taiwan-based company focused on industrial filtration and separation systems. The products of the company include Cartridges and Housing, Melt Blown Cartridges, Winding Cartridges, Activated Carbon Filter Cartridges, and Glass Fiber Filter Cartridges among others.
59GF Score

Get the complete analysis for ROCO:4556

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

NT$79.20
Price
NT$35.18
GF Value