AUTOWAVE Co (TSE:2666) Days Inventory: 27.85 (As of Mar. 2026) — 29% Below Median

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TSE:2666 AUTOWAVE Co Ltd TSE:2666
67 GF Score
Price 円175.00
GF Value 円180.07
Valuation Fairly Valued
! 5 Warning Signs
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What is AUTOWAVE Co Days Inventory?

AUTOWAVE Co TSE:2666 -0.57% 67 Days Inventory is 27.85 as of Mar. 2026, which is 29% below its 10-year median of 39.05. GuruFocus rates TSE:2666 with a GF Score™ of 67/100 and a GF Value™ of 円180.07 (Fairly Valued). The stock has 5 warning signs investors should review. Among 1,089 Retail - Cyclical companies, AUTOWAVE Co ranks better than 85.95% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). AUTOWAVE Co's Average Total Inventories for the six months ended in Mar. 2026 was 円564 Mil. AUTOWAVE Co's Cost of Goods Sold for the six months ended in Mar. 2026 was 円3,695 Mil. Hence, AUTOWAVE Co's Days Inventory for the six months ended in Mar. 2026 was 27.85.

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

TSE:2666' s Days Inventory Range Over the Past 10 Years
Min: 29.21   Med: 39.05   Max: 52.19
Current: 30.77

During the past 13 years, AUTOWAVE Co's highest Days Inventory was 52.19. The lowest was 29.21. And the median was 39.05.

TSE:2666's Days Inventory is ranked better than
85.95% of 1089 companies
in the Retail - Cyclical industry
Industry Median: 105.43 vs TSE:2666: 30.77

AUTOWAVE Co's Days Inventory declined from Mar. 2025 (32.15) to Mar. 2026 (27.85).

Inventory Turnover measures how fast the company turns over its inventory within a year. AUTOWAVE Co's Inventory Turnover for the six months ended in Mar. 2026 was 6.55.

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. AUTOWAVE Co's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.11.


AUTOWAVE Co  (TSE:2666) 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.

AUTOWAVE 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.

AUTOWAVE 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.


AUTOWAVE Co Days Inventory Related Terms


AUTOWAVE Co Days Inventory Historical Data

* Premium members only.

The historical data trend for AUTOWAVE 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.

AUTOWAVE Co Days Inventory Chart

AUTOWAVE 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 34.59 33.05 33.40 33.37 29.21

AUTOWAVE 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 32.09 33.72 32.15 35.74 27.85

TSE:2666 vs CASY, WSM, DKS: Days Inventory Comparison

For the Specialty Retail subindustry, AUTOWAVE 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.


AUTOWAVE Co Days Inventory vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, AUTOWAVE Co's Days Inventory distribution charts can be found below:

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


TSE:2666
67GF Score
AUTOWAVE Co Ltd TSE:2666
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AUTOWAVE Co Days Inventory Calculation

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

AUTOWAVE 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
=( (630.364 + 482.435) / 2 ) / 6951.752*365
=556.3995 / 6951.752*365
=29.21

AUTOWAVE 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
=( (645.287 + 482.435) / 2 ) / 3694.831*365 / 2
=563.861 / 3694.831*365 / 2
=27.85

* 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 27.85 mean?
AUTOWAVE Co (TSE:2666) has a Days Inventory of 27.85 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on AUTOWAVE Co and its competitors. This is 29% below median its historical median of 39.05. Over the past decade, AUTOWAVE Co's Days Inventory has ranged from 29.21 to 52.19. According to the industry distribution chart, AUTOWAVE Co ranks #153 out of 1089 companies in the Retail - Cyclical industry, placing it in the top 14%.
Is AUTOWAVE Co's Days Inventory too high?
AUTOWAVE Co's current Days Inventory of 27.85 is 29% below median its 10-year median of 39.05. Over the past 10 years, this metric has ranged from a low of 29.21 to a high of 52.19. The Retail - Cyclical industry median Days Inventory is 105.43. AUTOWAVE Co's value of 27.85 is 73.6% below this industry median. Based on the distribution chart, AUTOWAVE Co ranks #153 out of 1089 companies in the Retail - Cyclical industry, which is in the top quartile — a strong position relative to peers. Overall, AUTOWAVE Co has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does AUTOWAVE Co's Days Inventory compare to CASY and WSM?
According to the Retail - Cyclical industry distribution chart, AUTOWAVE Co ranks #153 out of 1089 companies for Days Inventory. This places AUTOWAVE Co in the top 14% of its industry — outperforming the majority of peers. The industry median Days Inventory is 105.43. AUTOWAVE Co's value of 27.85 is 73.6% below this benchmark. Historically, AUTOWAVE Co's own Days Inventory has ranged from 29.21 to 52.19 over the past decade. While the company's 10-year median is 39.05 vs. the industry median of 105.43, AUTOWAVE 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 Retail - Cyclical company?
The median Days Inventory among Retail - Cyclical companies is 105.43, based on 1,089 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. AUTOWAVE Co's current Days Inventory of 27.85 is 73.6% 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 AUTOWAVE Co and its competitors. For the Retail - Cyclical industry, the median Days Inventory is 105.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AUTOWAVE Co's current Days Inventory is 27.85, which is 29% below median its own 10-year median of 39.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AUTOWAVE Co stock overvalued right now?
Based on GuruFocus' analysis, AUTOWAVE Co (TSE:2666) is currently considered Fairly Valued. The stock's GF Value™ is 円180.07, compared to a current price of 円175.00 — trading 2.8% below its estimated fair value. The current Days Inventory is 27.85, which is 29% below median its 10-year median of 39.05 and 73.6% below the Retail - Cyclical industry median of 105.43. AUTOWAVE Co's overall GF Score™ is 67/100 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 AUTOWAVE Co (TSE:2666), the current Days Inventory is 27.85 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 AUTOWAVE Co (TSE:2666) Overvalued in 2026?

Based on GuruFocus' analysis, AUTOWAVE Co stock appears to be undervalued. The current stock price of 円175.00 is trading 2.8% below its estimated GF Value™ of 円180.07. GuruFocus considers AUTOWAVE Co to be Fairly Valued.

Key valuation signals for TSE:2666:

  • Days Inventory: 27.85 (29% below median its 10-year median of 39.05)
  • GF Value™: 円180.07 vs. price of 円175.00 (2.8% below fair value)
  • GF Score™: 67/100 with 5 warning signs
  • Industry Position: 73.6% below the Retail - Cyclical median (#153 of 1089)

No single metric tells the full story. See the TSE:2666 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AUTOWAVE Co Business Description

Address 1850 Miyanogi cho, Miyanogi, JPN, 263-0054
AUTOWAVE Co Ltd is engaged in car supplies and car total maintenance service. The services offered by the company include inspection, tire, car navigation, battery maintenance, sheet metal repair, and auto wave card.
67GF Score

Get the complete analysis for TSE:2666

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

円175.00
Price
円180.07
GF Value