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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.
Di Nikko Engineering CoTSE:6635 +2.62%61 Days Inventory is 73.38 as of Dec. 2025, which is 6% below its 10-year median of 78.38. GuruFocus rates TSE:6635 with a GF Score™ of 61/100 and a GF Value™ of 円491.32 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 2,418 Hardware companies, Di Nikko Engineering Co ranks better than 59.47% on this metric.
The historical rank and industry rank for Di Nikko Engineering Co's Days Inventory or its related term are showing as below:
TSE:6635'
s Days Inventory Range Over the Past 10 Years
Min: 67.24 Med: 78.38 Max: 104.67
Current: 80.29
During the past 13 years, Di Nikko Engineering Co's highest Days Inventory was 104.67. The lowest was 67.24. And the median was 78.38.
TSE:6635's Days Inventory is ranked better than 59.47% of 2418
companies
in the Hardware industry
Industry Median: 94.18
vs TSE:6635: 80.29
Di Nikko Engineering Co's Days Inventory
declined
from Dec. 2024 (84.79) to Dec. 2025 (73.38).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Di Nikko Engineering Co's Inventory Turnover for the
six
months ended in Dec. 2025 was 2.49.
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.
Di Nikko Engineering Co's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.36.
Di Nikko Engineering Co (TSE:6635) 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.
Di Nikko Engineering 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.
Di Nikko Engineering 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.
Di Nikko Engineering Co Days Inventory Related Terms
Di Nikko Engineering 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 Electronic Components subindustry, Di Nikko Engineering 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.
Di Nikko Engineering Co Days Inventory vs Hardware Industry
For the Hardware industry and Technology sector, Di Nikko Engineering Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Di Nikko Engineering 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.
Di Nikko Engineering Co (TSE:6635) has a Days Inventory of 73.38 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Di Nikko Engineering Co and its competitors. This is near median its historical median of 78.38. Over the past decade, Di Nikko Engineering Co's Days Inventory has ranged from 67.24 to 104.67. According to the industry distribution chart, Di Nikko Engineering Co ranks #980 out of 2418 companies in the Hardware industry, placing it in the top 40.5%.
Is Di Nikko Engineering Co's Days Inventory too high?
Di Nikko Engineering Co's current Days Inventory of 73.38 is near median its 10-year median of 78.38. Over the past 10 years, this metric has ranged from a low of 67.24 to a high of 104.67. The Hardware industry median Days Inventory is 94.18. Di Nikko Engineering Co's value of 73.38 is 22.1% below this industry median. Based on the distribution chart, Di Nikko Engineering Co ranks #980 out of 2418 companies in the Hardware industry, which is above the industry midpoint. Overall, Di Nikko Engineering Co has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Di Nikko Engineering Co's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, Di Nikko Engineering Co ranks #980 out of 2418 companies for Days Inventory. This puts Di Nikko Engineering Co in the upper half of its industry. The industry median Days Inventory is 94.18. Di Nikko Engineering Co's value of 73.38 is 22.1% below this benchmark. Historically, Di Nikko Engineering Co's own Days Inventory has ranged from 67.24 to 104.67 over the past decade. While the company's 10-year median is 78.38 vs. the industry median of 94.18, Di Nikko Engineering 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 Hardware company?
The median Days Inventory among Hardware companies is 94.18, based on 2,418 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. Di Nikko Engineering Co's current Days Inventory of 73.38 is 22.1% 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 Di Nikko Engineering Co and its competitors. For the Hardware industry, the median Days Inventory is 94.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Di Nikko Engineering Co's current Days Inventory is 73.38, which is near median its own 10-year median of 78.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Di Nikko Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Di Nikko Engineering Co (TSE:6635) is currently considered Significantly Overvalued. The stock's GF Value™ is 円491.32, compared to a current price of 円666.00 — trading 35.6% above its estimated fair value. The current Days Inventory is 73.38, which is near median its 10-year median of 78.38 and 22.1% below the Hardware industry median of 94.18. Di Nikko Engineering Co's overall GF Score™ is 61/100 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 Di Nikko Engineering Co (TSE:6635), the current Days Inventory is 73.38 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 Di Nikko Engineering Co (TSE:6635) Overvalued in 2026?
Based on GuruFocus' analysis, Di Nikko Engineering Co stock appears to be overvalued.
The current stock price of 円666.00 is trading 35.6% above its estimated GF Value™ of 円491.32.
GuruFocus considers Di Nikko Engineering Co to be Significantly Overvalued.
Key valuation signals for TSE:6635:
Days Inventory: 73.38 (near median its 10-year median of 78.38)
GF Value™: 円491.32 vs. price of 円666.00 (35.6% above fair value)
Industry Position: 22.1% below the Hardware median (#980 of 2418)
No single metric tells the full story. See the TSE:6635 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Di Nikko Engineering Co Ltd engages in the design, test, manufacture, distribution, and return/repair of electronic components and assemblies for original equipment manufacturers in Japan. Its services include the design to production of the circuit implementation of an electronic board used for an electronics product, an OA apparatus, optical goods, and communications equipment. Geographically company manages in two segments Japan and Asia.
61GF Score
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