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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 (2026-07-18), Quanta Services's 14-Day RSI is 40.60.
The industry rank for Quanta Services's 14-Day RSI or its related term are showing as below:
MEX:PWR's 14-Day RSI is ranked better than 82% of 1889
companies
in the Construction industry
Industry Median: 46.91
vs MEX:PWR: 40.60
Quanta Services (MEX:PWR) 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.
Quanta Services 14-Day RSI Related Terms
MEX:PWR vs FIX, EME, MTZ: 14-Day RSI Comparison
For the Engineering & Construction subindustry, Quanta Services'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.
Quanta Services 14-Day RSI vs Construction Industry
For the Construction industry and Industrials sector, Quanta Services's 14-Day RSI distribution charts can be found below:
* The bar in red indicates where Quanta Services'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.
Quanta Services (MEX:PWR) has a 14-Day RSI of 40.60 as of Jul. 18, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Quanta Services and its competitors. According to the industry distribution chart, Quanta Services ranks #340 out of 1889 companies in the Construction industry, placing it in the top 18%.
Is Quanta Services' 14-Day RSI too high?
Quanta Services' current 14-Day RSI is 40.60. The Construction industry median 14-Day RSI is 46.91. Quanta Services' value of 40.60 is 13.5% below this industry median. Based on the distribution chart, Quanta Services ranks #340 out of 1889 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Quanta Services has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Quanta Services' 14-Day RSI compare to FIX and EME?
According to the Construction industry distribution chart, Quanta Services ranks #340 out of 1889 companies for 14-Day RSI. This places Quanta Services in the top 18% of its industry — outperforming the majority of peers. The industry median 14-Day RSI is 46.91. Quanta Services' value of 40.60 is 13.5% below 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 Construction company?
The median 14-Day RSI among Construction companies is 46.91, based on 1,889 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. Quanta Services's current 14-Day RSI of 40.60 is 13.5% below 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 Quanta Services and its competitors. For the Construction industry, the median 14-Day RSI is 46.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quanta Services's current 14-Day RSI is 40.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quanta Services stock overvalued right now?
Based on GuruFocus' analysis, Quanta Services (MEX:PWR) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN7,487.14, compared to a current price of MXN11,676.00 — trading 55.9% above its estimated fair value. The current 14-Day RSI is 40.60 and 13.5% below the Construction industry median of 46.91. Quanta Services' overall GF Score™ is 66/100 with 3 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 Quanta Services (MEX:PWR), the current 14-Day RSI is 40.60 as of Jul. 18, 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 Quanta Services (MEX:PWR) Overvalued in 2026?
Based on GuruFocus' analysis, Quanta Services stock appears to be overvalued.
The current stock price of MXN11,676.00 is trading 55.9% above its estimated GF Value™ of MXN7,487.14.
GuruFocus considers Quanta Services to be Significantly Overvalued.
Key valuation signals for MEX:PWR:
14-Day RSI: 40.60
GF Value™: MXN7,487.14 vs. price of MXN11,676.00 (55.9% above fair value)
Industry Position: 13.5% below the Construction median (#340 of 1889)
No single metric tells the full story. See the MEX:PWR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quanta Services is a leading provider of specialty contracting services, delivering comprehensive infrastructure solutions for the electric and gas utility, communications, pipeline, and energy industries in the United States, Canada, and Australia. Quanta reports its results under two segments: electric and underground utility and infrastructure.
66GF Score
Get the complete analysis for MEX:PWR
14-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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