The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30.
As of today (2026-07-12), SL Green Realty's 14-Day RSI is 86.27.
The industry rank for SL Green Realty's 14-Day RSI or its related term are showing as below:
MEX:SLG's 14-Day RSI is ranked better than 61.43% of 993
companies
in the REITs industry
Industry Median: 49.93
vs MEX:SLG: 86.27
SL Green Realty (MEX:SLG) 14-Day RSI Explanation
The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.
Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.
RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections.
SL Green Realty 14-Day RSI Related Terms
MEX:SLG vs CDP, HIW, KRC: 14-Day RSI Comparison
For the REIT - Office subindustry, SL Green Realty's 14-Day RSI, along with its competitors' market caps and 14-Day RSI 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 14-Day RSI vs REITs Industry
For the REITs industry and Real Estate sector, SL Green Realty's 14-Day RSI distribution charts can be found below:
* The bar in red indicates where SL Green Realty's 14-Day RSI falls into.
* Note that the formula uses a positive value for the average loss.
* 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.
SL Green Realty (MEX:SLG) has a 14-Day RSI of 86.27 as of Jul. 12, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on SL Green Realty and its competitors. According to the industry distribution chart, SL Green Realty ranks #383 out of 993 companies in the REITs industry, placing it in the top 38.6%.
Is SL Green Realty's 14-Day RSI too high?
SL Green Realty's current 14-Day RSI is 86.27. The REITs industry median 14-Day RSI is 49.93. SL Green Realty's value of 86.27 is 72.8% above this industry median. Based on the distribution chart, SL Green Realty ranks #383 out of 993 companies in the REITs industry, which is above the industry midpoint. Overall, SL Green Realty has a GF Score™ of 52/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does SL Green Realty's 14-Day RSI compare to CDP and HIW?
According to the REITs industry distribution chart, SL Green Realty ranks #383 out of 993 companies for 14-Day RSI. This puts SL Green Realty in the upper half of its industry. The industry median 14-Day RSI is 49.93. SL Green Realty's value of 86.27 is 72.8% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 14-Day RSI for a REITs company?
The median 14-Day RSI among REITs companies is 49.93, based on 993 companies in the industry. Companies in the top quartile (top 25%) have a 14-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 14-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SL Green Realty's current 14-Day RSI of 86.27 is 72.8% 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 14-Day RSI mean?
A high 14-Day RSI can signal that a stock is expensive relative to its fundamentals. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on SL Green Realty and its competitors. For the REITs industry, the median 14-Day RSI is 49.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SL Green Realty's current 14-Day RSI is 86.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SL Green Realty stock overvalued right now?
Based on GuruFocus' analysis, SL Green Realty (MEX:SLG) is currently considered Fairly Valued. The stock's GF Value™ is MXN799.35, compared to a current price of MXN743.00 — trading 7% below its estimated fair value. The current 14-Day RSI is 86.27 and 72.8% above the REITs industry median of 49.93. SL Green Realty's overall GF Score™ is 52/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 14-Day RSI calculated?
14-Day RSI is calculated from a company's financial statements. For SL Green Realty (MEX:SLG), the current 14-Day RSI is 86.27 as of Jul. 12, 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 SL Green Realty (MEX:SLG) Overvalued in 2026?
Based on GuruFocus' analysis, SL Green Realty stock appears to be undervalued.
The current stock price of MXN743.00 is trading 7% below its estimated GF Value™ of MXN799.35.
GuruFocus considers SL Green Realty to be Fairly Valued.
Key valuation signals for MEX:SLG:
14-Day RSI: 86.27
GF Value™: MXN799.35 vs. price of MXN743.00 (7% below fair value)
Industry Position: 72.8% above the REITs median (#383 of 993)
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 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.
52GF Score
Get the complete analysis for MEX:SLG
14-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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