CTS Co (TSE:4345) Days Inventory: 39.41 (As of Mar. 2026) — 34% Above Median

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TSE:4345 CTS Co Ltd TSE:4345
88 GF Score
Price 円864.00
GF Value 円935.11
Valuation Fairly Valued
! 1 Warning Sign
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What is CTS Co Days Inventory?

CTS Co TSE:4345 -0.12% 88 Days Inventory is 39.41 as of Mar. 2026, which is 34% above its 10-year median of 29.50. GuruFocus rates TSE:4345 with a GF Score™ of 88/100 and a GF Value™ of 円935.11 (Fairly Valued). The stock has 1 warning sign investors should review. Among 673 Business Services companies, CTS Co ranks worse than 56.32% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). CTS Co's Average Total Inventories for the six months ended in Mar. 2026 was 円674 Mil. CTS Co's Cost of Goods Sold for the six months ended in Mar. 2026 was 円3,121 Mil. Hence, CTS Co's Days Inventory for the six months ended in Mar. 2026 was 39.41.

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

TSE:4345' s Days Inventory Range Over the Past 10 Years
Min: 20.36   Med: 29.5   Max: 43.12
Current: 36.6

During the past 13 years, CTS Co's highest Days Inventory was 43.12. The lowest was 20.36. And the median was 29.50.

TSE:4345's Days Inventory is ranked worse than
56.32% of 673 companies
in the Business Services industry
Industry Median: 25.28 vs TSE:4345: 36.60

CTS Co's Days Inventory increased from Mar. 2025 (27.42) to Mar. 2026 (39.41). It might indicate that CTS Co's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. CTS Co's Inventory Turnover for the six months ended in Mar. 2026 was 4.63.

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. CTS Co's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.10.


CTS Co  (TSE:4345) 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.

CTS 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.

CTS 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.


CTS Co Days Inventory Related Terms


CTS Co Days Inventory Historical Data

* Premium members only.

The historical data trend for CTS 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.

CTS Co Days Inventory Chart

CTS Co 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 26.52 23.13 28.39 31.42 33.15

CTS Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 30.62 25.25 27.42 37.24 39.41

TSE:4345 vs URI, SUNB, AER: Days Inventory Comparison

For the Rental & Leasing Services subindustry, CTS 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.


CTS Co Days Inventory vs Business Services Industry

For the Business Services industry and Industrials sector, CTS Co's Days Inventory distribution charts can be found below:

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


TSE:4345
88GF Score
CTS Co Ltd TSE:4345
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

CTS Co Days Inventory Calculation

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

CTS Co'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
=( (517 + 609) / 2 ) / 6199*365
=563 / 6199*365
=33.15

CTS Co'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: Sep. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (739 + 609) / 2 ) / 3121*365 / 2
=674 / 3121*365 / 2
=39.41

* 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 39.41 mean?
CTS Co (TSE:4345) has a Days Inventory of 39.41 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on CTS Co and its competitors. This is 34% above median its historical median of 29.50. Over the past decade, CTS Co's Days Inventory has ranged from 20.36 to 43.12. According to the industry distribution chart, CTS Co ranks #379 out of 673 companies in the Business Services industry, placing it in the top 56.3%.
Is CTS Co's Days Inventory too high?
CTS Co's current Days Inventory of 39.41 is 34% above median its 10-year median of 29.50. Over the past 10 years, this metric has ranged from a low of 20.36 to a high of 43.12. The Business Services industry median Days Inventory is 25.28. CTS Co's value of 39.41 is 55.9% above this industry median. Based on the distribution chart, CTS Co ranks #379 out of 673 companies in the Business Services industry, which is below the industry midpoint. Overall, CTS Co has a GF Score™ of 88/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does CTS Co's Days Inventory compare to URI and SUNB?
According to the Business Services industry distribution chart, CTS Co ranks #379 out of 673 companies for Days Inventory. This places CTS Co in the lower half of its industry. The industry median Days Inventory is 25.28. CTS Co's value of 39.41 is 55.9% above this benchmark. Historically, CTS Co's own Days Inventory has ranged from 20.36 to 43.12 over the past decade. While the company's 10-year median is 29.50 vs. the industry median of 25.28, CTS 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 Business Services company?
The median Days Inventory among Business Services companies is 25.28, based on 673 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. CTS Co's current Days Inventory of 39.41 is 55.9% 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 CTS Co and its competitors. For the Business Services industry, the median Days Inventory is 25.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CTS Co's current Days Inventory is 39.41, which is 34% above median its own 10-year median of 29.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CTS Co stock overvalued right now?
Based on GuruFocus' analysis, CTS Co (TSE:4345) is currently considered Fairly Valued. The stock's GF Value™ is 円935.11, compared to a current price of 円864.00 — trading 7.6% below its estimated fair value. The current Days Inventory is 39.41, which is 34% above median its 10-year median of 29.50 and 55.9% above the Business Services industry median of 25.28. CTS Co's overall GF Score™ is 88/100 with 1 warning sign 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 CTS Co (TSE:4345), the current Days Inventory is 39.41 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 CTS Co (TSE:4345) Overvalued in 2026?

Based on GuruFocus' analysis, CTS Co stock appears to be undervalued. The current stock price of 円864.00 is trading 7.6% below its estimated GF Value™ of 円935.11. GuruFocus considers CTS Co to be Fairly Valued.

Key valuation signals for TSE:4345:

  • Days Inventory: 39.41 (34% above median its 10-year median of 29.50)
  • GF Value™: 円935.11 vs. price of 円864.00 (7.6% below fair value)
  • GF Score™: 88/100 with 1 warning sign
  • Industry Position: 55.9% above the Business Services median (#379 of 673)

No single metric tells the full story. See the TSE:4345 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CTS Co Business Description

Address Kitasaiwai 1-1-8, Kanagawa Prefecture, Nishi Ward, Yokohama, JPN
CTS Co Ltd is engaged in construction ICT, system business, survey measurement business, house furniture business and environmental safety business. The company's segments are: DDS Business; SMS Business; and SH Business.
88GF Score

Get the complete analysis for TSE:4345

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

円864.00
Price
円935.11
GF Value