SL Green Realty (MEX:SLG) 5-Year Sortino Ratio: N/A (As of Sep. 21, 2026)

Author: Vera Yuan Vera Yuan
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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.
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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.

MEX:SLG SL Green Realty Corp MEX:SLG
50 GF Score
Price MXN860.00
GF Value MXN652.66
Valuation Significantly Overvalued
! 12 Warning Signs
View Full Analysis

What is SL Green Realty 5-Year Sortino Ratio?

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 (2026-09-21), SL Green Realty's 5-Year Sortino Ratio is Not available.


SL Green Realty  (MEX:SLG) 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.


SL Green Realty 5-Year Sortino Ratio Related Terms


MEX:SLG vs CDP, KRC, HIW: 5-Year Sortino Ratio Comparison

For the REIT - Office subindustry, SL Green Realty'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.


SL Green Realty 5-Year Sortino Ratio vs REITs Industry

For the REITs industry and Real Estate sector, SL Green Realty's 5-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where SL Green Realty's 5-Year Sortino Ratio falls into.


MEX:SLG
50GF Score
SL Green Realty Corp MEX:SLG
5-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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SL Green Realty 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.

Is SL Green Realty (MEX:SLG) Overvalued in 2026?

Based on GuruFocus' analysis, SL Green Realty stock appears to be overvalued. The current stock price of MXN860.00 is trading 31.8% above its estimated GF Value™ of MXN652.66. GuruFocus considers SL Green Realty to be Significantly Overvalued.

Key valuation signals for MEX:SLG:

  • 5-Year Sortino Ratio: N/A
  • GF Value™: MXN652.66 vs. price of MXN860.00 (31.8% above fair value)
  • GF Score™: 50/100 with 12 warning signs

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


SL Green Realty Business Description

Industry Real EstateREITs
Address One Vanderbilt Avenue, New York, NY, USA, 10017
SL Green Realty is one of the largest Manhattan property owners and landlords, with interest in around 31.4 million square feet of wholly owned and joint-venture office space. The company has additional property exposure through its limited portfolio of well-located retail space. It operates as a real estate investment trust.
50GF Score

Get the complete analysis for MEX:SLG

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

MXN860.00
Price
MXN652.66
GF Value