Koito Manufacturing CoKOTMF +34.31%88 Days Inventory is 39.91 as of Mar. 2026, which is 4% below its 10-year median of 41.58. GuruFocus rates KOTMF with a GF Score™ of 88/100 and a GF Value™ of $15.78. The stock has 2 warning signs investors should review. Among 1,295 Vehicles & Parts companies, Koito Manufacturing Co ranks better than 82.93% on this metric.
The historical rank and industry rank for Koito Manufacturing Co's Days Inventory or its related term are showing as below:
KOTMF'
s Days Inventory Range Over the Past 10 Years
Min: 33.91 Med: 41.58 Max: 45.17
Current: 41.95
During the past 13 years, Koito Manufacturing Co's highest Days Inventory was 45.17. The lowest was 33.91. And the median was 41.58.
KOTMF's Days Inventory is ranked better than 82.93% of 1295
companies
in the Vehicles & Parts industry
Industry Median: 80.53
vs KOTMF: 41.95
Koito Manufacturing Co's Days Inventory
declined
from Mar. 2025 (41.34) to Mar. 2026 (39.91).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Koito Manufacturing Co's Inventory Turnover for the
three
months ended in Mar. 2026 was 2.29.
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.
Koito Manufacturing Co's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.38.
Koito Manufacturing Co (OTCPK:KOTMF) 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.
Koito Manufacturing 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.
Koito Manufacturing 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.
Koito Manufacturing Co Days Inventory Related Terms
Koito Manufacturing Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Koito Manufacturing 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.
For the Auto Parts subindustry, Koito Manufacturing 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.
Koito Manufacturing Co Days Inventory vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Koito Manufacturing Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Koito Manufacturing 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.
Koito Manufacturing Co (KOTMF) has a Days Inventory of 39.91 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Koito Manufacturing Co and its competitors. This is near median its historical median of 41.58. Over the past decade, Koito Manufacturing Co's Days Inventory has ranged from 33.91 to 45.17. According to the industry distribution chart, Koito Manufacturing Co ranks #221 out of 1295 companies in the Vehicles & Parts industry, placing it in the top 17.1%.
Is Koito Manufacturing Co's Days Inventory too high?
Koito Manufacturing Co's current Days Inventory of 39.91 is near median its 10-year median of 41.58. Over the past 10 years, this metric has ranged from a low of 33.91 to a high of 45.17. The Vehicles & Parts industry median Days Inventory is 80.53. Koito Manufacturing Co's value of 39.91 is 50.4% below this industry median. Based on the distribution chart, Koito Manufacturing Co ranks #221 out of 1295 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Koito Manufacturing Co has a GF Score™ of 88/100, reflecting its overall financial health beyond just this single metric.
How does Koito Manufacturing Co's Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Koito Manufacturing Co ranks #221 out of 1295 companies for Days Inventory. This places Koito Manufacturing Co in the top 17% of its industry — outperforming the majority of peers. The industry median Days Inventory is 80.53. Koito Manufacturing Co's value of 39.91 is 50.4% below this benchmark. Historically, Koito Manufacturing Co's own Days Inventory has ranged from 33.91 to 45.17 over the past decade. While the company's 10-year median is 41.58 vs. the industry median of 80.53, Koito Manufacturing 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 80.53, based on 1,295 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. Koito Manufacturing Co's current Days Inventory of 39.91 is 50.4% 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 Koito Manufacturing Co and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Koito Manufacturing Co's current Days Inventory is 39.91, which is near median its own 10-year median of 41.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Koito Manufacturing Co stock overvalued right now?
Koito Manufacturing Co (KOTMF) has a current Days Inventory of 39.91. The stock's GF Value™ is $15.78, compared to a current price of $16.05 — trading 1.7% above its estimated fair value. The current Days Inventory is 39.91, which is near median its 10-year median of 41.58 and 50.4% below the Vehicles & Parts industry median of 80.53. Koito Manufacturing Co's overall GF Score™ is 88/100 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 Koito Manufacturing Co (KOTMF), the current Days Inventory is 39.91 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 Koito Manufacturing Co (KOTMF) Overvalued in 2026?
Based on GuruFocus' analysis, Koito Manufacturing Co stock appears to be overvalued.
The current stock price of $16.05 is trading 1.7% above its estimated GF Value™ of $15.78.
Key valuation signals for KOTMF:
Days Inventory: 39.91 (near median its 10-year median of 41.58)
GF Value™: $15.78 vs. price of $16.05 (1.7% above fair value)
Industry Position: 50.4% below the Vehicles & Parts median (#221 of 1295)
No single metric tells the full story. See the KOTMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Koito Manufacturing Co Ltd mainly produces automotive lighting equipment for domestic and international markets and supplies products globally. The company operates through six geographical segments: Japan, North America, China, Asia, Europe, and Other. In addition to automotive lighting, it also manufactures and sells railroad vehicle control equipment, aircraft parts, and railroad vehicle seats.
88GF Score
Get the complete analysis for KOTMF
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
KOTMF has been successfully added to your 
