Diamond Electric Holdings CoTSE:6699 +3.56%53 Days Inventory is 117.41 as of Mar. 2026, which is 31% above its 10-year median of 89.71. GuruFocus rates TSE:6699 with a GF Score™ of 53/100 and a GF Value™ of 円635.04 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,290 Vehicles & Parts companies, Diamond Electric Holdings Co ranks worse than 72.79% on this metric.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Diamond Electric Holdings Co's Inventory Turnover for the
six
months ended in Mar. 2026 was 1.55.
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.
Diamond Electric Holdings Co's Inventory-to-Revenue for the
six
months ended in Mar. 2026 was 0.54.
Diamond Electric Holdings Co (TSE:6699) 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.
Diamond Electric Holdings Co's Inventory Turnover for the
six
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.
Diamond Electric Holdings Co's Inventory to Revenue for the
six
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.
Diamond Electric Holdings Co Days Inventory Related Terms
Diamond Electric Holdings 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, Diamond Electric Holdings 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.
Diamond Electric Holdings Co Days Inventory vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Diamond Electric Holdings Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Diamond Electric Holdings 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.
Diamond Electric Holdings Co (TSE:6699) has a Days Inventory of 117.41 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Diamond Electric Holdings Co and its competitors. This is 31% above median its historical median of 89.71. Over the past decade, Diamond Electric Holdings Co's Days Inventory has ranged from 65.46 to 119.90. According to the industry distribution chart, Diamond Electric Holdings Co ranks #939 out of 1290 companies in the Vehicles & Parts industry, placing it in the top 72.8%.
Is Diamond Electric Holdings Co's Days Inventory too high?
Diamond Electric Holdings Co's current Days Inventory of 117.41 is 31% above median its 10-year median of 89.71. Over the past 10 years, this metric has ranged from a low of 65.46 to a high of 119.90. The Vehicles & Parts industry median Days Inventory is 80.33. Diamond Electric Holdings Co's value of 117.41 is 46.2% above this industry median. Based on the distribution chart, Diamond Electric Holdings Co ranks #939 out of 1290 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Diamond Electric Holdings Co has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diamond Electric Holdings Co's Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Diamond Electric Holdings Co ranks #939 out of 1290 companies for Days Inventory. This places Diamond Electric Holdings Co in the lower half of its industry. The industry median Days Inventory is 80.33. Diamond Electric Holdings Co's value of 117.41 is 46.2% above this benchmark. Historically, Diamond Electric Holdings Co's own Days Inventory has ranged from 65.46 to 119.90 over the past decade. While the company's 10-year median is 89.71 vs. the industry median of 80.33, Diamond Electric Holdings 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. Diamond Electric Holdings Co's current Days Inventory of 117.41 is 46.2% 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 Diamond Electric Holdings 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. Diamond Electric Holdings Co's current Days Inventory is 117.41, which is 31% above median its own 10-year median of 89.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diamond Electric Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Diamond Electric Holdings Co (TSE:6699) is currently considered Modestly Undervalued. The stock's GF Value™ is 円635.04, compared to a current price of 円494.00 — trading 22.2% below its estimated fair value. The current Days Inventory is 117.41, which is 31% above median its 10-year median of 89.71 and 46.2% above the Vehicles & Parts industry median of 80.33. Diamond Electric Holdings Co's overall GF Score™ is 53/100 with 3 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 Diamond Electric Holdings Co (TSE:6699), the current Days Inventory is 117.41 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 Diamond Electric Holdings Co (TSE:6699) Overvalued in 2026?
Based on GuruFocus' analysis, Diamond Electric Holdings Co stock appears to be undervalued.
The current stock price of 円494.00 is trading 22.2% below its estimated GF Value™ of 円635.04.
GuruFocus considers Diamond Electric Holdings Co to be Modestly Undervalued.
Key valuation signals for TSE:6699:
Days Inventory: 117.41 (31% above median its 10-year median of 89.71)
GF Value™: 円635.04 vs. price of 円494.00 (22.2% below fair value)
Industry Position: 46.2% above the Vehicles & Parts median (#939 of 1290)
No single metric tells the full story. See the TSE:6699 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Diamond Electric Holdings Co Ltd is engaged in the manufacture and sale of electronic and energy-related components. The company has three reportable segments: Automotive Equipment Business, Energy Solutions Business, and Electronic Equipment Business. The Automotive Equipment segment manufactures ignition coils, transmission switches, rotation sensors, and in-vehicle control boards. The Energy Solutions segment produces power conditioners for solar power generation and energy storage hybrid systems. The Electronic Equipment segment manufactures electronic control devices for fan heaters, air conditioners, water heaters, and other related products such as ignition devices and power conditioners.
53GF Score
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