ERII (Energy Recovery) 14-Day RSI: 50.68 (As of Jul. 03, 2026)


ERII Energy Recovery Inc ERII
66 GF Score
Price $8.85
GF Value $14.66
Valuation Significantly Undervalued
! 5 Warning Signs
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What is Energy Recovery 14-Day RSI?

Energy Recovery ERII -0.62% 66 14-Day RSI is 50.68 as of Jul. 03, 2026. GuruFocus rates ERII with a GF Score™ of 66/100 and a GF Value™ of $14.66 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 3,125 Industrial Products companies, Energy Recovery ranks worse than 63.23% on this metric.

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 (2026-07-03), Energy Recovery's 14-Day RSI is 50.68.

The industry rank for Energy Recovery's 14-Day RSI or its related term are showing as below:

ERII's 14-Day RSI is ranked worse than
63.23% of 3125 companies
in the Industrial Products industry
Industry Median: 46.45 vs ERII: 50.68

Energy Recovery  (NAS:ERII) 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.


Energy Recovery 14-Day RSI Related Terms


ERII vs ARQ, FTEK, BCHT: 14-Day RSI Comparison

For the Pollution & Treatment Controls subindustry, Energy Recovery'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.


Energy Recovery 14-Day RSI vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Energy Recovery's 14-Day RSI distribution charts can be found below:

* The bar in red indicates where Energy Recovery's 14-Day RSI falls into.


ERII
66GF Score
Energy Recovery Inc ERII
14-Day RSI is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Energy Recovery  (NAS:ERII) 14-Day RSI Calculation

The formula for calculating RSI is:

RSI=100[ 100 / ( 1 + Average Gain / Average Loss )]

* 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.

Frequently Asked Questions Learn more about 14-Day RSI →
What does a 14-Day RSI of 50.68 mean?
Energy Recovery (ERII) has a 14-Day RSI of 50.68 as of Jul. 03, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Energy Recovery and its competitors. According to the industry distribution chart, Energy Recovery ranks #1976 out of 3125 companies in the Industrial Products industry, placing it in the top 63.2%.
Is Energy Recovery's 14-Day RSI too high?
Energy Recovery's current 14-Day RSI is 50.68. The Industrial Products industry median 14-Day RSI is 46.45. Energy Recovery's value of 50.68 is 9.1% above this industry median. Based on the distribution chart, Energy Recovery ranks #1976 out of 3125 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Energy Recovery has a GF Score™ of 66/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Energy Recovery's 14-Day RSI compare to ARQ and FTEK?
According to the Industrial Products industry distribution chart, Energy Recovery ranks #1976 out of 3125 companies for 14-Day RSI. This places Energy Recovery in the lower half of its industry. The industry median 14-Day RSI is 46.45. Energy Recovery's value of 50.68 is 9.1% 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 an Industrial Products company?
The median 14-Day RSI among Industrial Products companies is 46.45, based on 3,125 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. Energy Recovery's current 14-Day RSI of 50.68 is 9.1% 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 Energy Recovery and its competitors. For the Industrial Products industry, the median 14-Day RSI is 46.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Energy Recovery's current 14-Day RSI is 50.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Energy Recovery stock overvalued right now?
Based on GuruFocus' analysis, Energy Recovery (ERII) is currently considered Significantly Undervalued. The stock's GF Value™ is $14.66, compared to a current price of $8.85 — trading 39.6% below its estimated fair value. The current 14-Day RSI is 50.68 and 9.1% above the Industrial Products industry median of 46.45. Energy Recovery's overall GF Score™ is 66/100 with 5 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 Energy Recovery (ERII), the current 14-Day RSI is 50.68 as of Jul. 03, 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 Energy Recovery (ERII) Overvalued in 2026?

Based on GuruFocus' analysis, Energy Recovery stock appears to be undervalued. The current stock price of $8.85 is trading 39.6% below its estimated GF Value™ of $14.66. GuruFocus considers Energy Recovery to be Significantly Undervalued.

Key valuation signals for ERII:

  • 14-Day RSI: 50.68
  • GF Value™: $14.66 vs. price of $8.85 (39.6% below fair value)
  • GF Score™: 66/100 with 5 warning signs
  • Industry Position: 9.1% above the Industrial Products median (#1976 of 3125)

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


Energy Recovery Business Description

Other Exchanges 5E2:Germany
Address 1717 Doolittle Drive, San Leandro, CA, USA, 94577
Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.
66GF Score

Get the complete analysis for ERII

14-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$8.85
Price
$14.66
GF Value