Moving averages are one of the core indicators in technical analysis. A Simple Moving Average (SMA) is simply the arithmetic average of stock price over a period. It is calculated by adding a selected range of prices, usually closing prices, and then dividing that figure by the number of time periods in that range.
The 50-Day SMA calculates the average price over 50 days. And the 20-Day SMA and 200-Day SMA calculates the average price over 20 days and 200 days separately.
As of today (2026-07-07), SL Green Realty's 50-Day SMA is MXN715.08. It's 20-Day SMA is MXN743.00 and 200-Day SMA is MXN887.28.
SL Green Realty (MEX:SLG) 50-Day SMA Explanation
Simple Moving Average (SMA) is the arithmetic average of stock price over a period. The 20-Day SMA calculates the average price over 20 days. And the 50-Day SMA and 200-Day SMA calculates the average price over 50 days and 200 days separately. SMAs are often used to determine the price trend direction. A 200-Day SMA is usually a proxy for the long-term trend, while shorter periods indicate short-term trend.
SMA are commonly compared with stock price or different period SMAs to indicate a trading signal. Generally speaking, if the price goes above the SMA, or a short-term SMA crosses above a long-term SMA, an uptrend is expected, investors may want to go long or cover short. Conversely, if the price goes below the SMA, or the short-term SMA crosses below a long-term SMA, a downtrend is expected, investors may want to go short or exit long.
Two popular trading patterns that use SMA include the death cross and a golden cross. A death cross occurs when the 50-day SMA crosses below the 200-day SMA. This is considered a bearish signal, that further losses are in store. The golden cross is a bullish signal which occurs when a short-term SMA crosses above a long-term SMA.
SL Green Realty 50-Day SMA Related Terms
MEX:SLG vs CDP, HIW, KRC: 50-Day SMA Comparison
For the REIT - Office subindustry, SL Green Realty's 50-Day SMA, along with its competitors' market caps and 50-Day SMA 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 50-Day SMA vs REITs Industry
For the REITs industry and Real Estate sector, SL Green Realty's 50-Day SMA distribution charts can be found below:
* The bar in red indicates where SL Green Realty's 50-Day SMA falls into.
where:
Pn is the price of the stock at period n.
n is the total number of periods.
* 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 50-Day SMA of MXN715.08 as of Jul. 07, 2026. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on SL Green Realty and its competitors.
Is SL Green Realty's 50-Day SMA too high?
SL Green Realty's current 50-Day SMA is MXN715.08. 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 50-Day SMA compare to CDP and HIW?
SL Green Realty's 50-Day SMA of MXN715.08 can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 50-Day SMA for a REITs company?
A good 50-Day SMA depends on the REITs industry context. However, 50-Day SMA 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 50-Day SMA mean?
A high 50-Day SMA can signal that a stock is expensive relative to its fundamentals. Simple Moving Average (SMA) is the arithmetic average of stock price over a period. View historical data on SL Green Realty and its competitors. SL Green Realty's current 50-Day SMA is MXN715.08. 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 MXN683.46, compared to a current price of MXN743.00 — trading 8.7% above its estimated fair value. The current 50-Day SMA is MXN715.08. 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 50-Day SMA calculated?
50-Day SMA is calculated from a company's financial statements. For SL Green Realty (MEX:SLG), the current 50-Day SMA is MXN715.08 as of Jul. 07, 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 overvalued.
The current stock price of MXN743.00 is trading 8.7% above its estimated GF Value™ of MXN683.46.
GuruFocus considers SL Green Realty to be Fairly Valued.
Key valuation signals for MEX:SLG:
50-Day SMA: MXN715.08
GF Value™: MXN683.46 vs. price of MXN743.00 (8.7% above fair value)
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
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50-Day SMA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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