Deniz Gayrimenkul Yatirim Ortakligi AS (IST:DZGYO) Days Inventory: 3,354.34 (As of Mar. 2026) — 380% 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.

IST:DZGYO Deniz Gayrimenkul Yatirim Ortakligi AS IST:DZGYO
44 GF Score
Price ₺7.66
GF Value ₺1.09
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Deniz Gayrimenkul Yatirim Ortakligi AS Days Inventory?

Deniz Gayrimenkul Yatirim Ortakligi AS IST:DZGYO -4.37% 44 Days Inventory is 3,354.34 as of Mar. 2026, which is 380% above its 10-year median of 698.66. GuruFocus rates IST:DZGYO with a GF Score™ of 44/100 and a GF Value™ of ₺1.09 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 165 REITs companies, Deniz Gayrimenkul Yatirim Ortakligi AS ranks worse than 89.09% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Deniz Gayrimenkul Yatirim Ortakligi AS's Average Total Inventories for the three months ended in Mar. 2026 was ₺755.0 Mil. Deniz Gayrimenkul Yatirim Ortakligi AS's Cost of Goods Sold for the three months ended in Mar. 2026 was ₺20.5 Mil. Hence, Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory for the three months ended in Mar. 2026 was 3,354.34.

The historical rank and industry rank for Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory or its related term are showing as below:

IST:DZGYO' s Days Inventory Range Over the Past 10 Years
Min: 208.26   Med: 698.66   Max: 32540.94
Current: 3697.4

During the past 13 years, Deniz Gayrimenkul Yatirim Ortakligi AS's highest Days Inventory was 32540.94. The lowest was 208.26. And the median was 698.66.

IST:DZGYO's Days Inventory is ranked worse than
89.09% of 165 companies
in the REITs industry
Industry Median: 166.7 vs IST:DZGYO: 3697.40

Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory declined from Mar. 2025 (3,458.23) to Mar. 2026 (3,354.34).

Warning Sign:

If a company builds up inventory, it may mean it is having difficulties selling its goods.

Inventory Turnover measures how fast the company turns over its inventory within a year. Deniz Gayrimenkul Yatirim Ortakligi AS's Inventory Turnover for the three months ended in Mar. 2026 was 0.03.

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. Deniz Gayrimenkul Yatirim Ortakligi AS's Inventory-to-Revenue for the three months ended in Mar. 2026 was 25.28.


Deniz Gayrimenkul Yatirim Ortakligi AS  (IST:DZGYO) 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.

Deniz Gayrimenkul Yatirim Ortakligi AS'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.

Deniz Gayrimenkul Yatirim Ortakligi AS'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.


Deniz Gayrimenkul Yatirim Ortakligi AS Days Inventory Related Terms


Deniz Gayrimenkul Yatirim Ortakligi AS Days Inventory Historical Data

* Premium members only.

The historical data trend for Deniz Gayrimenkul Yatirim Ortakligi AS'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.

Deniz Gayrimenkul Yatirim Ortakligi AS Days Inventory Chart

Deniz Gayrimenkul Yatirim Ortakligi AS 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 647.75 208.26 280.77 714.93 4,185.98

Deniz Gayrimenkul Yatirim Ortakligi AS 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 3,458.23 6,512.17 7,961.77 2,076.71 3,354.34

IST:DZGYO vs VICI, WPC: Days Inventory Comparison

For the REIT - Diversified subindustry, Deniz Gayrimenkul Yatirim Ortakligi AS'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.


Deniz Gayrimenkul Yatirim Ortakligi AS Days Inventory vs REITs Industry

For the REITs industry and Real Estate sector, Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory distribution charts can be found below:

* The bar in red indicates where Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory falls into.


IST:DZGYO
44GF Score
Deniz Gayrimenkul Yatirim Ortakligi AS IST:DZGYO
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Deniz Gayrimenkul Yatirim Ortakligi AS Days Inventory Calculation

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

Deniz Gayrimenkul Yatirim Ortakligi AS'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
=( (698.815 + 718.982) / 2 ) / 61.813*365
=708.8985 / 61.813*365
=4,185.98

Deniz Gayrimenkul Yatirim Ortakligi AS'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
=( (718.982 + 791.114) / 2 ) / 20.54*365 / 4
=755.048 / 20.54*365 / 4
=3,354.34

* 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 3,354.34 mean?
Deniz Gayrimenkul Yatirim Ortakligi AS (IST:DZGYO) has a Days Inventory of 3,354.34 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Deniz Gayrimenkul Yatirim Ortakligi AS and its competitors. This is 380% above median its historical median of 698.66. Over the past decade, Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory has ranged from 208.26 to 32,540.94. According to the industry distribution chart, Deniz Gayrimenkul Yatirim Ortakligi AS ranks #147 out of 165 companies in the REITs industry, placing it in the top 89.1%.
Is Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory too high?
Deniz Gayrimenkul Yatirim Ortakligi AS's current Days Inventory of 3,354.34 is 380% above median its 10-year median of 698.66. Over the past 10 years, this metric has ranged from a low of 208.26 to a high of 32,540.94. The REITs industry median Days Inventory is 166.70. Deniz Gayrimenkul Yatirim Ortakligi AS's value of 3,354.34 is 1912.2% above this industry median. Based on the distribution chart, Deniz Gayrimenkul Yatirim Ortakligi AS ranks #147 out of 165 companies in the REITs industry, which is in the bottom quartile relative to peers. Overall, Deniz Gayrimenkul Yatirim Ortakligi AS has a GF Score™ of 44/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Deniz Gayrimenkul Yatirim Ortakligi AS's Days Inventory compare to VICI and WPC?
According to the REITs industry distribution chart, Deniz Gayrimenkul Yatirim Ortakligi AS ranks #147 out of 165 companies for Days Inventory. This places Deniz Gayrimenkul Yatirim Ortakligi AS in the lower half of its industry. The industry median Days Inventory is 166.70. Deniz Gayrimenkul Yatirim Ortakligi AS's value of 3,354.34 is 1912.2% above this benchmark. Historically, Deniz Gayrimenkul Yatirim Ortakligi AS's own Days Inventory has ranged from 208.26 to 32,540.94 over the past decade. While the company's 10-year median is 698.66 vs. the industry median of 166.70, Deniz Gayrimenkul Yatirim Ortakligi AS 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 REITs company?
The median Days Inventory among REITs companies is 166.70, based on 165 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. Deniz Gayrimenkul Yatirim Ortakligi AS's current Days Inventory of 3,354.34 is 1912.2% 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 Deniz Gayrimenkul Yatirim Ortakligi AS and its competitors. For the REITs industry, the median Days Inventory is 166.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Deniz Gayrimenkul Yatirim Ortakligi AS's current Days Inventory is 3,354.34, which is 380% above median its own 10-year median of 698.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Deniz Gayrimenkul Yatirim Ortakligi AS stock overvalued right now?
Based on GuruFocus' analysis, Deniz Gayrimenkul Yatirim Ortakligi AS (IST:DZGYO) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺1.09, compared to a current price of ₺7.66 — trading 602.8% above its estimated fair value. The current Days Inventory is 3,354.34, which is 380% above median its 10-year median of 698.66 and 1912.2% above the REITs industry median of 166.70. Deniz Gayrimenkul Yatirim Ortakligi AS's overall GF Score™ is 44/100 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 Deniz Gayrimenkul Yatirim Ortakligi AS (IST:DZGYO), the current Days Inventory is 3,354.34 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 Deniz Gayrimenkul Yatirim Ortakligi AS (IST:DZGYO) Overvalued in 2026?

Based on GuruFocus' analysis, Deniz Gayrimenkul Yatirim Ortakligi AS stock appears to be overvalued. The current stock price of ₺7.66 is trading 602.8% above its estimated GF Value™ of ₺1.09. GuruFocus considers Deniz Gayrimenkul Yatirim Ortakligi AS to be Significantly Overvalued.

Key valuation signals for IST:DZGYO:

  • Days Inventory: 3,354.34 (380% above median its 10-year median of 698.66)
  • GF Value™: ₺1.09 vs. price of ₺7.66 (602.8% above fair value)
  • GF Score™: 44/100 with 5 warning signs
  • Industry Position: 1912.2% above the REITs median (#147 of 165)

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


Deniz Gayrimenkul Yatirim Ortakligi AS Business Description

Industry Real EstateREITs
Address Buyukdere Caddesi No.106, Esentepe, Istanbul, TUR, 34394
Deniz Gayrimenkul Yatirim Ortakligi AS operates as a capital market institution. The company exports its shares to operate its portfolio consisting of real estates, real estate projects, real estate based rights, capital market instruments and other assets. Its portfolio of investments includes Bahcesehir shopping mall, Goksu shopping mall, Metrokent center shopping mall, Metrokent education buildings, and Karakoy building.
44GF Score

Get the complete analysis for IST:DZGYO

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

₺7.66
Price
₺1.09
GF Value