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.
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.
Young Shine Electric CoROCO:2249 -1.92%94 Days Inventory is 85.82 as of Dec. 2025, which is 4% below its 10-year median of 89.68. GuruFocus rates ROCO:2249 with a GF Score™ of 94/100 and a GF Value™ of NT$87.39 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 1,290 Vehicles & Parts companies, Young Shine Electric Co ranks worse than 52.17% on this metric.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Young Shine Electric Co's Inventory Turnover for the
six
months ended in Dec. 2025 was 2.13.
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.
Young Shine Electric Co's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.37.
Young Shine Electric Co (ROCO:2249) 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.
Young Shine Electric Co's Inventory Turnover for the
six
months ended in Dec. 2025 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.
Young Shine Electric Co's Inventory to Revenue for the
six
months ended in Dec. 2025 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.
Young Shine Electric Co Days Inventory Related Terms
Young Shine Electric Co Days Inventory Historical Data
* 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.
For the Auto Parts subindustry, Young Shine Electric 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.
Young Shine Electric Co Days Inventory vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Young Shine Electric Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Young Shine Electric Co's Days Inventory falls into.
* 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.
Young Shine Electric Co (ROCO:2249) has a Days Inventory of 85.82 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Young Shine Electric Co and its competitors. This is near median its historical median of 89.68. Over the past decade, Young Shine Electric Co's Days Inventory has ranged from 72.74 to 131.98. According to the industry distribution chart, Young Shine Electric Co ranks #673 out of 1290 companies in the Vehicles & Parts industry, placing it in the top 52.2%.
Is Young Shine Electric Co's Days Inventory too high?
Young Shine Electric Co's current Days Inventory of 85.82 is near median its 10-year median of 89.68. Over the past 10 years, this metric has ranged from a low of 72.74 to a high of 131.98. The Vehicles & Parts industry median Days Inventory is 80.33. Young Shine Electric Co's value of 85.82 is 6.8% above this industry median. Based on the distribution chart, Young Shine Electric Co ranks #673 out of 1290 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Young Shine Electric Co has a GF Score™ of 94/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Young Shine Electric Co's Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Young Shine Electric Co ranks #673 out of 1290 companies for Days Inventory. This places Young Shine Electric Co in the lower half of its industry. The industry median Days Inventory is 80.33. Young Shine Electric Co's value of 85.82 is 6.8% above this benchmark. Historically, Young Shine Electric Co's own Days Inventory has ranged from 72.74 to 131.98 over the past decade. While the company's 10-year median is 89.68 vs. the industry median of 80.33, Young Shine Electric 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 a Vehicles & Parts company?
The median Days Inventory among Vehicles & Parts companies is 80.33, based on 1,290 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. Young Shine Electric Co's current Days Inventory of 85.82 is 6.8% 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 Young Shine Electric Co and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Young Shine Electric Co's current Days Inventory is 85.82, which is near median its own 10-year median of 89.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Young Shine Electric Co stock overvalued right now?
Based on GuruFocus' analysis, Young Shine Electric Co (ROCO:2249) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$87.39, compared to a current price of NT$102.00 — trading 16.7% above its estimated fair value. The current Days Inventory is 85.82, which is near median its 10-year median of 89.68 and 6.8% above the Vehicles & Parts industry median of 80.33. Young Shine Electric Co's overall GF Score™ is 94/100 with 1 warning sign 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 Young Shine Electric Co (ROCO:2249), the current Days Inventory is 85.82 as of Dec. 2025. 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 Young Shine Electric Co (ROCO:2249) Overvalued in 2026?
Based on GuruFocus' analysis, Young Shine Electric Co stock appears to be overvalued.
The current stock price of NT$102.00 is trading 16.7% above its estimated GF Value™ of NT$87.39.
GuruFocus considers Young Shine Electric Co to be Modestly Overvalued.
Key valuation signals for ROCO:2249:
Days Inventory: 85.82 (near median its 10-year median of 89.68)
GF Value™: NT$87.39 vs. price of NT$102.00 (16.7% above fair value)
Industry Position: 6.8% above the Vehicles & Parts median (#673 of 1290)
No single metric tells the full story. See the ROCO:2249 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Young Shine Electric Co Ltd is engaged in distributing automotive air-conditioning components. The company's main business projects include the manufacturing, sales, and technical services of automobile air-conditioning compressors, heat exchangers, clutches, and automobile water tanks.
94GF Score
Get the complete analysis for ROCO:2249
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:2249 has been successfully added to your 
