TKOLF (Teikoku) Days Inventory: 171.18 (As of Mar. 2026) — 27% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TKOLF Teikoku Corp TKOLF
95 GF Score
Price $12.03
GF Value $11.64
! 2 Warning Signs
View Full Analysis

What is Teikoku Days Inventory?

Teikoku TKOLF 95 Days Inventory is 171.18 as of Mar. 2026, which is 27% above its 10-year median of 135.17. GuruFocus rates TKOLF with a GF Score™ of 95/100 and a GF Value™ of $11.64. The stock has 2 warning signs investors should review. Among 2,968 Industrial Products companies, Teikoku ranks worse than 70.79% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Teikoku's Average Total Inventories for the three months ended in Mar. 2026 was $53.2 Mil. Teikoku's Cost of Goods Sold for the three months ended in Mar. 2026 was $28.4 Mil. Hence, Teikoku's Days Inventory for the three months ended in Mar. 2026 was 171.18.

The historical rank and industry rank for Teikoku's Days Inventory or its related term are showing as below:

TKOLF' s Days Inventory Range Over the Past 10 Years
Min: 125.2   Med: 135.17   Max: 176.36
Current: 176.36

During the past 13 years, Teikoku's highest Days Inventory was 176.36. The lowest was 125.20. And the median was 135.17.

TKOLF's Days Inventory is ranked worse than
70.79% of 2968 companies
in the Industrial Products industry
Industry Median: 119.51 vs TKOLF: 176.36

Teikoku's Days Inventory increased from Mar. 2025 (147.68) to Mar. 2026 (171.18). It might indicate that Teikoku's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Teikoku's Inventory Turnover for the three months ended in Mar. 2026 was 0.53.

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. Teikoku's Inventory-to-Revenue for the three months ended in Mar. 2026 was 1.08.


Teikoku  (OTCPK:TKOLF) 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.

Teikoku'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.

Teikoku'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.


Teikoku Days Inventory Related Terms


Teikoku Days Inventory Historical Data

* Premium members only.

The historical data trend for Teikoku'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.

Teikoku Days Inventory Chart

Teikoku Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 137.08 132.58 142.94 151.87 177.32

Teikoku Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 147.68 207.46 172.74 171.32 171.18

TKOLF vs GEV, ETN, PH: Days Inventory Comparison

For the Specialty Industrial Machinery subindustry, Teikoku'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.


Teikoku Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Teikoku's Days Inventory distribution charts can be found below:

* The bar in red indicates where Teikoku's Days Inventory falls into.


TKOLF
95GF Score
Teikoku Corp TKOLF
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Teikoku Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Teikoku's Days Inventory for the fiscal year that ended in Mar. 2026 is calculated as

Days Inventory (A: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Mar. 2025 ) + Total Inventories (A: Mar. 2026 )) / count ) / Cost of Goods Sold (A: Mar. 2026 )*Days in Period
=( (49.371 + 52.78) / 2 ) / 105.137*365
=51.0755 / 105.137*365
=177.32

Teikoku's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (53.696 + 52.78) / 2 ) / 28.38*365 / 4
=53.238 / 28.38*365 / 4
=171.18

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 171.18 mean?
Teikoku (TKOLF) has a Days Inventory of 171.18 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Teikoku and its competitors. This is 27% above median its historical median of 135.17. Over the past decade, Teikoku's Days Inventory has ranged from 125.20 to 176.36. According to the industry distribution chart, Teikoku ranks #2101 out of 2968 companies in the Industrial Products industry, placing it in the top 70.8%.
Is Teikoku's Days Inventory too high?
Teikoku's current Days Inventory of 171.18 is 27% above median its 10-year median of 135.17. Over the past 10 years, this metric has ranged from a low of 125.20 to a high of 176.36. The Industrial Products industry median Days Inventory is 119.51. Teikoku's value of 171.18 is 43.2% above this industry median. Based on the distribution chart, Teikoku ranks #2101 out of 2968 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Teikoku has a GF Score™ of 95/100, reflecting its overall financial health beyond just this single metric.
How does Teikoku's Days Inventory compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Teikoku ranks #2101 out of 2968 companies for Days Inventory. This places Teikoku in the lower half of its industry. The industry median Days Inventory is 119.51. Teikoku's value of 171.18 is 43.2% above this benchmark. Historically, Teikoku's own Days Inventory has ranged from 125.20 to 176.36 over the past decade. While the company's 10-year median is 135.17 vs. the industry median of 119.51, Teikoku 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 an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.51, based on 2,968 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. Teikoku's current Days Inventory of 171.18 is 43.2% 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 Teikoku and its competitors. For the Industrial Products industry, the median Days Inventory is 119.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Teikoku's current Days Inventory is 171.18, which is 27% above median its own 10-year median of 135.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Teikoku stock overvalued right now?
Teikoku (TKOLF) has a current Days Inventory of 171.18. The stock's GF Value™ is $11.64, compared to a current price of $12.03 — trading 3.4% above its estimated fair value. The current Days Inventory is 171.18, which is 27% above median its 10-year median of 135.17 and 43.2% above the Industrial Products industry median of 119.51. Teikoku's overall GF Score™ is 95/100 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 Teikoku (TKOLF), the current Days Inventory is 171.18 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 Teikoku (TKOLF) Overvalued in 2026?

Based on GuruFocus' analysis, Teikoku stock appears to be overvalued. The current stock price of $12.03 is trading 3.4% above its estimated GF Value™ of $11.64.

Key valuation signals for TKOLF:

  • Days Inventory: 171.18 (27% above median its 10-year median of 135.17)
  • GF Value™: $11.64 vs. price of $12.03 (3.4% above fair value)
  • GF Score™: 95/100 with 2 warning signs
  • Industry Position: 43.2% above the Industrial Products median (#2101 of 2968)

No single metric tells the full story. See the TKOLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Teikoku Business Description

Other Exchanges 6333:Japan
Address 60 Hirano, Shingu-Cho, Hyogo, Tatsuno-shi, JPN, 679-4395
TEIKOKU ELECTRIC MFG Co Ltd manufactures canned motor pump. The company provides automotive electrical components like control units as well as substrates for industrial equipment like sequencer substrates. In addition to its pump and electronic component businesses, the company continues to develop other businesses, such as the elevators used in ceiling cranes in factories and warehouses, special equipment like the electromagnets used in accelerator facilities.
95GF Score

Get the complete analysis for TKOLF

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$12.03
Price
$11.64
GF Value