Good Year Lastikleri TAS (IST:GOODY) Days Inventory: 51.31 (As of Mar. 2026) — Near Median


IST:GOODY Good Year Lastikleri TAS IST:GOODY
70 GF Score
Price ₺2.82
GF Value ₺3.04
Valuation Fairly Valued
! 9 Warning Signs
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What is Good Year Lastikleri TAS Days Inventory?

Good Year Lastikleri TAS IST:GOODY -2.76% 70 Days Inventory is 51.31 as of Mar. 2026, which is 3% below its 10-year median of 53.09. GuruFocus rates IST:GOODY with a GF Score™ of 70/100 and a GF Value™ of ₺3.04 (Fairly Valued). The stock has 9 warning signs investors should review. Among 1,294 Vehicles & Parts companies, Good Year Lastikleri TAS ranks better than 73.34% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Good Year Lastikleri TAS's Average Total Inventories for the three months ended in Mar. 2026 was ₺3,922 Mil. Good Year Lastikleri TAS's Cost of Goods Sold for the three months ended in Mar. 2026 was ₺6,975 Mil. Hence, Good Year Lastikleri TAS's Days Inventory for the three months ended in Mar. 2026 was 51.31.

The historical rank and industry rank for Good Year Lastikleri TAS's Days Inventory or its related term are showing as below:

IST:GOODY' s Days Inventory Range Over the Past 10 Years
Min: 47.05   Med: 53.09   Max: 73.47
Current: 54.42

During the past 13 years, Good Year Lastikleri TAS's highest Days Inventory was 73.47. The lowest was 47.05. And the median was 53.09.

IST:GOODY's Days Inventory is ranked better than
73.34% of 1294 companies
in the Vehicles & Parts industry
Industry Median: 80.43 vs IST:GOODY: 54.42

Good Year Lastikleri TAS's Days Inventory increased from Mar. 2025 (44.30) to Mar. 2026 (51.31). It might indicate that Good Year Lastikleri TAS's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Good Year Lastikleri TAS's Inventory Turnover for the three months ended in Mar. 2026 was 1.78.

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. Good Year Lastikleri TAS's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.52.


Good Year Lastikleri TAS  (IST:GOODY) 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.

Good Year Lastikleri TAS'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.

Good Year Lastikleri TAS'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.


Good Year Lastikleri TAS Days Inventory Related Terms


Good Year Lastikleri TAS Days Inventory Historical Data

* Premium members only.

The historical data trend for Good Year Lastikleri TAS'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.

Good Year Lastikleri TAS Days Inventory Chart

Good Year Lastikleri TAS 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 73.47 50.92 53.34 49.34 54.37

Good Year Lastikleri TAS 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 44.30 57.95 62.68 51.57 51.31

IST:GOODY vs ORLY, AZO, GPC: Days Inventory Comparison

For the Auto Parts subindustry, Good Year Lastikleri TAS'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.


Good Year Lastikleri TAS Days Inventory vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Good Year Lastikleri TAS's Days Inventory distribution charts can be found below:

* The bar in red indicates where Good Year Lastikleri TAS's Days Inventory falls into.


IST:GOODY
70GF Score
Good Year Lastikleri TAS IST:GOODY
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Good Year Lastikleri TAS Days Inventory Calculation

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

Good Year Lastikleri TAS'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
=( (3484.095 + 3951.047) / 2 ) / 24957.935*365
=3717.571 / 24957.935*365
=54.37

Good Year Lastikleri TAS'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
=( (3951.047 + 3893.407) / 2 ) / 6975.427*365 / 4
=3922.227 / 6975.427*365 / 4
=51.31

* 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 51.31 mean?
Good Year Lastikleri TAS (IST:GOODY) has a Days Inventory of 51.31 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Good Year Lastikleri TAS and its competitors. This is near median its historical median of 53.09. Over the past decade, Good Year Lastikleri TAS's Days Inventory has ranged from 47.05 to 73.47. According to the industry distribution chart, Good Year Lastikleri TAS ranks #345 out of 1294 companies in the Vehicles & Parts industry, placing it in the top 26.7%.
Is Good Year Lastikleri TAS's Days Inventory too high?
Good Year Lastikleri TAS's current Days Inventory of 51.31 is near median its 10-year median of 53.09. Over the past 10 years, this metric has ranged from a low of 47.05 to a high of 73.47. The Vehicles & Parts industry median Days Inventory is 80.43. Good Year Lastikleri TAS's value of 51.31 is 36.2% below this industry median. Based on the distribution chart, Good Year Lastikleri TAS ranks #345 out of 1294 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Good Year Lastikleri TAS has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Good Year Lastikleri TAS's Days Inventory compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Good Year Lastikleri TAS ranks #345 out of 1294 companies for Days Inventory. This puts Good Year Lastikleri TAS in the upper half of its industry. The industry median Days Inventory is 80.43. Good Year Lastikleri TAS's value of 51.31 is 36.2% below this benchmark. Historically, Good Year Lastikleri TAS's own Days Inventory has ranged from 47.05 to 73.47 over the past decade. While the company's 10-year median is 53.09 vs. the industry median of 80.43, Good Year Lastikleri TAS 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 80.43, based on 1,294 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. Good Year Lastikleri TAS's current Days Inventory of 51.31 is 36.2% 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 Good Year Lastikleri TAS and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Good Year Lastikleri TAS's current Days Inventory is 51.31, which is near median its own 10-year median of 53.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Good Year Lastikleri TAS stock overvalued right now?
Based on GuruFocus' analysis, Good Year Lastikleri TAS (IST:GOODY) is currently considered Fairly Valued. The stock's GF Value™ is ₺3.04, compared to a current price of ₺2.82 — trading 7.2% below its estimated fair value. The current Days Inventory is 51.31, which is near median its 10-year median of 53.09 and 36.2% below the Vehicles & Parts industry median of 80.43. Good Year Lastikleri TAS's overall GF Score™ is 70/100 with 9 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 Good Year Lastikleri TAS (IST:GOODY), the current Days Inventory is 51.31 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 Good Year Lastikleri TAS (IST:GOODY) Overvalued in 2026?

Based on GuruFocus' analysis, Good Year Lastikleri TAS stock appears to be undervalued. The current stock price of ₺2.82 is trading 7.2% below its estimated GF Value™ of ₺3.04. GuruFocus considers Good Year Lastikleri TAS to be Fairly Valued.

Key valuation signals for IST:GOODY:

  • Days Inventory: 51.31 (near median its 10-year median of 53.09)
  • GF Value™: ₺3.04 vs. price of ₺2.82 (7.2% below fair value)
  • GF Score™: 70/100 with 9 warning signs
  • Industry Position: 36.2% below the Vehicles & Parts median (#345 of 1294)

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


Good Year Lastikleri TAS Business Description

Address Buyukdere Street, Maslak Square, Maslak Business Center No: 37 Floor: 3 -4, Maslak, Istanbul, TUR
Good Year Lastikleri TAS is a Turkey-based company engaged in the production and distribution of tires and other rubber products. Its products include summer, winter, and four-season tires for all types of vehicles that are used in cars, pickup trucks, vans, trucks, and buses. It also offers outer tires of radial and conventional heavy equipment; and various inner tubes and flaps. Geographically, the company caters its services in domestic and foreign markets.
70GF Score

Get the complete analysis for IST:GOODY

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

₺2.82
Price
₺3.04
GF Value