Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS (IST:SAYAS) 5-Year Sortino Ratio: 1.99 (As of Aug. 31, 2026)

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:SAYAS Say Yenilenebilir Enerji Ekipmanlari Sanayi Ve Ticaret AS IST:SAYAS
78 GF Score
Price ₺59.65
GF Value ₺63.43
Valuation Fairly Valued
! 9 Warning Signs
View Full Analysis

What is Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS 5-Year Sortino Ratio?

Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS IST:SAYAS -3.24% 78 5-Year Sortino Ratio is 1.99 as of Aug. 31, 2026. GuruFocus rates IST:SAYAS with a GF Score™ of 78/100 and a GF Value™ of ₺63.43 (Fairly Valued). The stock has 9 warning signs investors should review.

The 5-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past five years. As of today (2026-08-31), Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's 5-Year Sortino Ratio is 1.99.


Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS  (IST:SAYAS) 5-Year Sortino Ratio Explanation

The 5-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past five year. It is calculated as the annualized result of the average five-year monthly excess returns divided by the standard deviation of negative returns in the five-year period. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.


Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS 5-Year Sortino Ratio Related Terms


IST:SAYAS vs PWR, FIX, EME: 5-Year Sortino Ratio Comparison

For the Engineering & Construction subindustry, Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's 5-Year Sortino Ratio, along with its competitors' market caps and 5-Year Sortino Ratio 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.


Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS 5-Year Sortino Ratio vs Construction Industry

For the Construction industry and Industrials sector, Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's 5-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's 5-Year Sortino Ratio falls into.


IST:SAYAS
78GF Score
Say Yenilenebilir Enerji Ekipmanlari Sanayi Ve Ticaret AS IST:SAYAS
5-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS 5-Year Sortino Ratio Calculation

The 5-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last five year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 5-Year Sortino Ratio can be calculated by dividing the difference between the five-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past five year.

A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.

Frequently Asked Questions Learn more about 5-Year Sortino Ratio →
What does a 5-Year Sortino Ratio of 1.99 mean?
Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS (IST:SAYAS) has a 5-Year Sortino Ratio of 1.99 as of Aug. 31, 2026. 5-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past five years. View historical data for Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS and its competitors.
Is Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's 5-Year Sortino Ratio too high?
Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's current 5-Year Sortino Ratio is 1.99. Overall, Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's 5-Year Sortino Ratio compare to PWR and FIX?
Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's 5-Year Sortino Ratio of 1.99 can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Sortino Ratio for a Construction company?
A good 5-Year Sortino Ratio depends on the Construction industry context. However, 5-Year Sortino Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 5-Year Sortino Ratio mean?
A high 5-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 5-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past five years. View historical data for Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS and its competitors. Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's current 5-Year Sortino Ratio is 1.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS stock overvalued right now?
Based on GuruFocus' analysis, Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS (IST:SAYAS) is currently considered Fairly Valued. The stock's GF Value™ is ₺63.43, compared to a current price of ₺59.65 — trading 6% below its estimated fair value. The current 5-Year Sortino Ratio is 1.99. Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS's overall GF Score™ is 78/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Sortino Ratio calculated?
5-Year Sortino Ratio is calculated from a company's financial statements. For Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS (IST:SAYAS), the current 5-Year Sortino Ratio is 1.99 as of Aug. 31, 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 Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS (IST:SAYAS) Overvalued in 2026?

Based on GuruFocus' analysis, Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS stock appears to be undervalued. The current stock price of ₺59.65 is trading 6% below its estimated GF Value™ of ₺63.43. GuruFocus considers Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS to be Fairly Valued.

Key valuation signals for IST:SAYAS:

  • 5-Year Sortino Ratio: 1.99
  • GF Value™: ₺63.43 vs. price of ₺59.65 (6% below fair value)
  • GF Score™: 78/100 with 9 warning signs

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


Say Yenilenebilir Enerji Ekipmanlarinayi Ve Ticaret AS Business Description

Address Kemalpasa OSB Mah. 519 Street No:317, Interior Door No:1 Interior Door No:2, Kemalpasa, Izmir, TUR
Say Yenilenebilir Enerji Ekipmanlari Sanayi Ve Ticaret AS is engaged in Renewable Energy equipment solutions. Its products and services are Tower Interior Features, Carrying Equipment, Tower External Parts, and Other products.
78GF Score

Get the complete analysis for IST:SAYAS

5-Year Sortino Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₺59.65
Price
₺63.43
GF Value