Tung Thih Electronic CoROCO:3552 64 Days Inventory is 67.91 as of Dec. 2025, which is 35% below its 10-year median of 104.34. GuruFocus rates ROCO:3552 with a GF Score™ of 64/100 and a GF Value™ of NT$80.28 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 1,290 Vehicles & Parts companies, Tung Thih Electronic Co ranks better than 57.67% on this metric.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Tung Thih Electronic Co's Inventory Turnover for the
three
months ended in Dec. 2025 was 1.34.
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.
Tung Thih Electronic Co's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.60.
Tung Thih Electronic Co (ROCO:3552) 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.
Tung Thih Electronic Co's Inventory Turnover for the
three
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.
Tung Thih Electronic Co's Inventory to Revenue for the
three
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.
Tung Thih Electronic Co Days Inventory Related Terms
Tung Thih Electronic 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, Tung Thih Electronic 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.
Tung Thih Electronic Co Days Inventory vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Tung Thih Electronic Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Tung Thih Electronic 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.
Tung Thih Electronic Co (ROCO:3552) has a Days Inventory of 67.91 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Tung Thih Electronic Co and its competitors. This is 35% below median its historical median of 104.34. Over the past decade, Tung Thih Electronic Co's Days Inventory has ranged from 71.00 to 134.11. According to the industry distribution chart, Tung Thih Electronic Co ranks #546 out of 1290 companies in the Vehicles & Parts industry, placing it in the top 42.3%.
Is Tung Thih Electronic Co's Days Inventory too high?
Tung Thih Electronic Co's current Days Inventory of 67.91 is 35% below median its 10-year median of 104.34. Over the past 10 years, this metric has ranged from a low of 71.00 to a high of 134.11. The Vehicles & Parts industry median Days Inventory is 80.33. Tung Thih Electronic Co's value of 67.91 is 15.5% below this industry median. Based on the distribution chart, Tung Thih Electronic Co ranks #546 out of 1290 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Tung Thih Electronic Co has a GF Score™ of 64/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tung Thih Electronic Co's Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Tung Thih Electronic Co ranks #546 out of 1290 companies for Days Inventory. This puts Tung Thih Electronic Co in the upper half of its industry. The industry median Days Inventory is 80.33. Tung Thih Electronic Co's value of 67.91 is 15.5% below this benchmark. Historically, Tung Thih Electronic Co's own Days Inventory has ranged from 71.00 to 134.11 over the past decade. While the company's 10-year median is 104.34 vs. the industry median of 80.33, Tung Thih Electronic Co has consistently been below 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. Tung Thih Electronic Co's current Days Inventory of 67.91 is 15.5% below 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 Tung Thih Electronic 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. Tung Thih Electronic Co's current Days Inventory is 67.91, which is 35% below median its own 10-year median of 104.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tung Thih Electronic Co stock overvalued right now?
Based on GuruFocus' analysis, Tung Thih Electronic Co (ROCO:3552) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$80.28, compared to a current price of NT$47.50 — trading 40.8% below its estimated fair value. The current Days Inventory is 67.91, which is 35% below median its 10-year median of 104.34 and 15.5% below the Vehicles & Parts industry median of 80.33. Tung Thih Electronic Co's overall GF Score™ is 64/100 with 5 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 Tung Thih Electronic Co (ROCO:3552), the current Days Inventory is 67.91 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 Tung Thih Electronic Co (ROCO:3552) Overvalued in 2026?
Based on GuruFocus' analysis, Tung Thih Electronic Co stock appears to be undervalued.
The current stock price of NT$47.50 is trading 40.8% below its estimated GF Value™ of NT$80.28.
GuruFocus considers Tung Thih Electronic Co to be Significantly Undervalued.
Key valuation signals for ROCO:3552:
Days Inventory: 67.91 (35% below median its 10-year median of 104.34)
GF Value™: NT$80.28 vs. price of NT$47.50 (40.8% below fair value)
Industry Position: 15.5% below the Vehicles & Parts median (#546 of 1290)
No single metric tells the full story. See the ROCO:3552 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tung Thih Electronic Co Ltd is a Taiwan-based automotive electronic products and components manufacturer. The company is engaged in manufacturing and marketing of ultrasonic parking assistance systems, vehicle anti-theft devices, car door lock actuators, interior rear mirror system with multiple functions, car video systems, wireless tire pressure monitor systems, Body Control Modules (BCM), vehicle electric peripherals, and others. It offers system enablers, ultrasonic systems, imaging systems, radar systems, and fusion systems. Geographically, the company operates in Taiwan, Asia, America, and Europe. It generates maximum revenue from Asia.
64GF Score
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