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.
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.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Is Gayrimenkul Yatirim Ortakligi AS's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.07.
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.
Is Gayrimenkul Yatirim Ortakligi AS's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 5.71.
Is Gayrimenkul Yatirim Ortakligi AS (IST:ISGYO) 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.
Is 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.
Is 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.
Is Gayrimenkul Yatirim Ortakligi AS Days Inventory Related Terms
Is Gayrimenkul Yatirim Ortakligi AS Days Inventory Historical Data
* 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.
Is Gayrimenkul Yatirim Ortakligi AS Days Inventory Chart
For the REIT - Diversified subindustry, Is 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.
Is Gayrimenkul Yatirim Ortakligi AS Days Inventory vs REITs Industry
* 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.
Is Gayrimenkul Yatirim Ortakligi AS (IST:ISGYO) has a Days Inventory of 1,401.73 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Is Gayrimenkul Yatirim Ortakligi AS and its competitors. This is 308% above median its historical median of 343.63. Over the past decade, Is Gayrimenkul Yatirim Ortakligi AS's Days Inventory has ranged from 132.10 to 1,549.66. According to the industry distribution chart, Is Gayrimenkul Yatirim Ortakligi AS ranks #131 out of 166 companies in the REITs industry, placing it in the top 78.9%.
Is Is Gayrimenkul Yatirim Ortakligi AS's Days Inventory too high?
Is Gayrimenkul Yatirim Ortakligi AS's current Days Inventory of 1,401.73 is 308% above median its 10-year median of 343.63. Over the past 10 years, this metric has ranged from a low of 132.10 to a high of 1,549.66. The REITs industry median Days Inventory is 165.54. Is Gayrimenkul Yatirim Ortakligi AS's value of 1,401.73 is 746.8% above this industry median. Based on the distribution chart, Is Gayrimenkul Yatirim Ortakligi AS ranks #131 out of 166 companies in the REITs industry, which is in the bottom quartile relative to peers. Overall, Is Gayrimenkul Yatirim Ortakligi AS has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Is Gayrimenkul Yatirim Ortakligi AS's Days Inventory compare to VICI and WPC?
According to the REITs industry distribution chart, Is Gayrimenkul Yatirim Ortakligi AS ranks #131 out of 166 companies for Days Inventory. This places Is Gayrimenkul Yatirim Ortakligi AS in the lower half of its industry. The industry median Days Inventory is 165.54. Is Gayrimenkul Yatirim Ortakligi AS's value of 1,401.73 is 746.8% above this benchmark. Historically, Is Gayrimenkul Yatirim Ortakligi AS's own Days Inventory has ranged from 132.10 to 1,549.66 over the past decade. While the company's 10-year median is 343.63 vs. the industry median of 165.54, Is 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 165.54, based on 166 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. Is Gayrimenkul Yatirim Ortakligi AS's current Days Inventory of 1,401.73 is 746.8% 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 Is Gayrimenkul Yatirim Ortakligi AS and its competitors. For the REITs industry, the median Days Inventory is 165.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Is Gayrimenkul Yatirim Ortakligi AS's current Days Inventory is 1,401.73, which is 308% above median its own 10-year median of 343.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Is Gayrimenkul Yatirim Ortakligi AS stock overvalued right now?
Based on GuruFocus' analysis, Is Gayrimenkul Yatirim Ortakligi AS (IST:ISGYO) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺17.70, compared to a current price of ₺26.56 — trading 50.1% above its estimated fair value. The current Days Inventory is 1,401.73, which is 308% above median its 10-year median of 343.63 and 746.8% above the REITs industry median of 165.54. Is Gayrimenkul Yatirim Ortakligi AS's overall GF Score™ is 66/100 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 Is Gayrimenkul Yatirim Ortakligi AS (IST:ISGYO), the current Days Inventory is 1,401.73 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 Is Gayrimenkul Yatirim Ortakligi AS (IST:ISGYO) Overvalued in 2026?
Based on GuruFocus' analysis, Is Gayrimenkul Yatirim Ortakligi AS stock appears to be overvalued.
The current stock price of ₺26.56 is trading 50.1% above its estimated GF Value™ of ₺17.70.
GuruFocus considers Is Gayrimenkul Yatirim Ortakligi AS to be Significantly Overvalued.
Key valuation signals for IST:ISGYO:
Days Inventory: 1,401.73 (308% above median its 10-year median of 343.63)
GF Value™: ₺17.70 vs. price of ₺26.56 (50.1% above fair value)
Industry Position: 746.8% above the REITs median (#131 of 166)
No single metric tells the full story. See the IST:ISGYO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Is Gayrimenkul Yatirim Ortakligi AS Business Description
Is Gayrimenkul Yatirim Ortakligi AS is a Turkey-based real estate investment trust. The company is engaged in property investment, property-oriented capital market instruments and real estate projects. It develops office spaces and shopping center.
66GF Score
Get the complete analysis for IST:ISGYO
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
IST:ISGYO has been successfully added to your 
