TKCBF (Tokai Carbon Co) Days Inventory: 134.75 (As of Dec. 2025) — Near Median


TKCBF Tokai Carbon Co Ltd TKCBF
75 GF Score
Price $11.08
GF Value $6.28
Valuation Significantly Overvalued
! 10 Warning Signs
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What is Tokai Carbon Co Days Inventory?

Tokai Carbon Co TKCBF 75 Days Inventory is 134.75 as of Dec. 2025, which is 4% below its 10-year median of 140.84. GuruFocus rates TKCBF with a GF Score™ of 75/100 and a GF Value™ of $6.28 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,543 Chemicals companies, Tokai Carbon Co ranks worse than 79.84% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Tokai Carbon Co's Average Total Inventories for the three months ended in Dec. 2025 was $624 Mil. Tokai Carbon Co's Cost of Goods Sold for the three months ended in Dec. 2025 was $423 Mil. Hence, Tokai Carbon Co's Days Inventory for the three months ended in Dec. 2025 was 134.75.

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

TKCBF' s Days Inventory Range Over the Past 10 Years
Min: 111.85   Med: 140.84   Max: 180.33
Current: 142.9

During the past 13 years, Tokai Carbon Co's highest Days Inventory was 180.33. The lowest was 111.85. And the median was 140.84.

TKCBF's Days Inventory is ranked worse than
79.84% of 1543 companies
in the Chemicals industry
Industry Median: 80.63 vs TKCBF: 142.90

Tokai Carbon Co's Days Inventory declined from Dec. 2024 (135.74) to Dec. 2025 (134.75).

Inventory Turnover measures how fast the company turns over its inventory within a year. Tokai Carbon Co's Inventory Turnover for the three months ended in Dec. 2025 was 0.68.

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. Tokai Carbon Co's Inventory-to-Revenue for the three months ended in Dec. 2025 was 1.14.


Tokai Carbon Co  (OTCPK:TKCBF) 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.

Tokai Carbon 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.

Tokai Carbon 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.


Tokai Carbon Co Days Inventory Related Terms


Tokai Carbon Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Tokai Carbon 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.

Tokai Carbon Co Days Inventory Chart

Tokai Carbon Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 138.17 138.72 149.64 147.46 146.78

Tokai Carbon Co 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 149.32 148.45 148.86 134.75 141.89

TKCBF vs LIN, SHW, ECL: Days Inventory Comparison

For the Specialty Chemicals subindustry, Tokai Carbon 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.


Tokai Carbon Co Days Inventory vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Tokai Carbon Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Tokai Carbon Co's Days Inventory falls into.


TKCBF
75GF Score
Tokai Carbon Co Ltd TKCBF
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Tokai Carbon Co Days Inventory Calculation

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

Tokai Carbon Co's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (656.259 + 598.377) / 2 ) / 1559.952*365
=627.318 / 1559.952*365
=146.78

Tokai Carbon Co's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (649.595 + 598.377) / 2 ) / 422.557*365 / 4
=623.986 / 422.557*365 / 4
=134.75

* 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 134.75 mean?
Tokai Carbon Co (TKCBF) has a Days Inventory of 134.75 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Tokai Carbon Co and its competitors. This is near median its historical median of 140.84. Over the past decade, Tokai Carbon Co's Days Inventory has ranged from 111.85 to 180.33. According to the industry distribution chart, Tokai Carbon Co ranks #1232 out of 1543 companies in the Chemicals industry, placing it in the top 79.8%.
Is Tokai Carbon Co's Days Inventory too high?
Tokai Carbon Co's current Days Inventory of 134.75 is near median its 10-year median of 140.84. Over the past 10 years, this metric has ranged from a low of 111.85 to a high of 180.33. The Chemicals industry median Days Inventory is 80.63. Tokai Carbon Co's value of 134.75 is 67.1% above this industry median. Based on the distribution chart, Tokai Carbon Co ranks #1232 out of 1543 companies in the Chemicals industry, which is in the bottom quartile relative to peers. Overall, Tokai Carbon Co has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tokai Carbon Co's Days Inventory compare to LIN and SHW?
According to the Chemicals industry distribution chart, Tokai Carbon Co ranks #1232 out of 1543 companies for Days Inventory. This places Tokai Carbon Co in the lower half of its industry. The industry median Days Inventory is 80.63. Tokai Carbon Co's value of 134.75 is 67.1% above this benchmark. Historically, Tokai Carbon Co's own Days Inventory has ranged from 111.85 to 180.33 over the past decade. While the company's 10-year median is 140.84 vs. the industry median of 80.63, Tokai Carbon 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 Chemicals company?
The median Days Inventory among Chemicals companies is 80.63, based on 1,543 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. Tokai Carbon Co's current Days Inventory of 134.75 is 67.1% 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 Tokai Carbon Co and its competitors. For the Chemicals industry, the median Days Inventory is 80.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tokai Carbon Co's current Days Inventory is 134.75, which is near median its own 10-year median of 140.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tokai Carbon Co stock overvalued right now?
Based on GuruFocus' analysis, Tokai Carbon Co (TKCBF) is currently considered Significantly Overvalued. The stock's GF Value™ is $6.28, compared to a current price of $11.08 — trading 76.4% above its estimated fair value. The current Days Inventory is 134.75, which is near median its 10-year median of 140.84 and 67.1% above the Chemicals industry median of 80.63. Tokai Carbon Co's overall GF Score™ is 75/100 with 10 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 Tokai Carbon Co (TKCBF), the current Days Inventory is 134.75 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 Tokai Carbon Co (TKCBF) Overvalued in 2026?

Based on GuruFocus' analysis, Tokai Carbon Co stock appears to be overvalued. The current stock price of $11.08 is trading 76.4% above its estimated GF Value™ of $6.28. GuruFocus considers Tokai Carbon Co to be Significantly Overvalued.

Key valuation signals for TKCBF:

  • Days Inventory: 134.75 (near median its 10-year median of 140.84)
  • GF Value™: $6.28 vs. price of $11.08 (76.4% above fair value)
  • GF Score™: 75/100 with 10 warning signs
  • Industry Position: 67.1% above the Chemicals median (#1232 of 1543)

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


Tokai Carbon Co Business Description

Address 1-2-3 Kita Aoyama Building, Minato-ku, Tokyo, JPN, 107-8636
Tokai Carbon Co Ltd is a Japan-based manufacturer of carbon products which include, Carbon black, graphite electrodes, fine carbon friction material and manufactures industrial furnaces, and related products. It operates through three reportable segments, Carbon Black business, Carbon and Ceramics business, and Industrial Furnaces and Related Products business. Carbon black is mainly used as a reinforcing agent of industrial rubber products, typically auto tires. Carbon and Ceramics business segment produces artificial graphite electrodes for electric arc furnaces, fine carbon, carbon brush, impervious graphite, pencil lead-cores. Industrial Furnaces and Related Products segment include Industrial electric furnaces, gas furnaces, silicon carbide heating elements refractory, amongst others.
75GF Score

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

$11.08
Price
$6.28
GF Value