Huaneng Power InternationalHUNGF 67 9-Day RSI is 99.02 as of Jul. 09, 2026. GuruFocus rates HUNGF with a GF Score™ of 67/100 and a GF Value™ of $1.04 (Fairly Valued). The stock has 6 warning signs investors should review. Among 551 Utilities - Independent Power Producers companies, Huaneng Power International ranks better than 90.56% 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. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Huaneng Power International (OTCPK:HUNGF) 9-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. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Huaneng Power International 9-Day RSI Related Terms
HUNGF vs CEG, VST, NRG: 9-Day RSI Comparison
For the Utilities - Independent Power Producers subindustry, Huaneng Power International's 9-Day RSI, along with its competitors' market caps and 9-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.
Huaneng Power International 9-Day RSI vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Huaneng Power International's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Huaneng Power International's 9-Day RSI falls into.
Huaneng Power International (OTCPK:HUNGF) 9-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.
Huaneng Power International (HUNGF) has a 9-Day RSI of 99.02 as of Jul. 09, 2026. According to the industry distribution chart, Huaneng Power International ranks #52 out of 551 companies in the Utilities - Independent Power Producers industry, placing it in the top 9.4%.
Is Huaneng Power International's 9-Day RSI too high?
Huaneng Power International's current 9-Day RSI is 99.02. The Utilities - Independent Power Producers industry median 9-Day RSI is 40.62. Huaneng Power International's value of 99.02 is 143.8% above this industry median. Based on the distribution chart, Huaneng Power International ranks #52 out of 551 companies in the Utilities - Independent Power Producers industry, which is in the top quartile — a strong position relative to peers. Overall, Huaneng Power International has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Huaneng Power International's 9-Day RSI compare to CEG and VST?
According to the Utilities - Independent Power Producers industry distribution chart, Huaneng Power International ranks #52 out of 551 companies for 9-Day RSI. This places Huaneng Power International in the top 9% of its industry — outperforming the majority of peers. The industry median 9-Day RSI is 40.62. Huaneng Power International's value of 99.02 is 143.8% 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 9-Day RSI for an Utilities - Independent Power Producers company?
The median 9-Day RSI among Utilities - Independent Power Producers companies is 40.62, based on 551 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Huaneng Power International's current 9-Day RSI of 99.02 is 143.8% 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 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Utilities - Independent Power Producers industry, the median 9-Day RSI is 40.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Huaneng Power International's current 9-Day RSI is 99.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Huaneng Power International stock overvalued right now?
Based on GuruFocus' analysis, Huaneng Power International (HUNGF) is currently considered Fairly Valued. The stock's GF Value™ is $1.04, compared to a current price of $0.95 — trading 8.5% below its estimated fair value. The current 9-Day RSI is 99.02 and 143.8% above the Utilities - Independent Power Producers industry median of 40.62. Huaneng Power International's overall GF Score™ is 67/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For Huaneng Power International (HUNGF), the current 9-Day RSI is 99.02 as of Jul. 09, 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 Huaneng Power International (HUNGF) Overvalued in 2026?
Based on GuruFocus' analysis, Huaneng Power International stock appears to be undervalued.
The current stock price of $0.95 is trading 8.5% below its estimated GF Value™ of $1.04.
GuruFocus considers Huaneng Power International to be Fairly Valued.
Key valuation signals for HUNGF:
9-Day RSI: 99.02
GF Value™: $1.04 vs. price of $0.95 (8.5% below fair value)
Industry Position: 143.8% above the Utilities - Independent Power Producers median (#52 of 551)
No single metric tells the full story. See the HUNGF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Huaneng Power International Inc and its subsidiaries are mainly engaged in developing, constructing, operating, and managing power plants throughout China. It has a substantial controlled power generation capacity across China, with a meaningful portion of its portfolio comprising low-carbon and clean energy sources. Additionally, the Group owns a power company in Singapore and invests in a power company in Pakistan. The majority of its revenue is generated from the sale of power and heat. Huaneng Power's reportable segments are: PRC power segment, which generates maximum revenue, Overseas power segment, and All other segments (including port and transportation operations). Geographically, it derives maximum revenue from the People's Republic of China (PRC), followed by overseas markets.
67GF Score
Get the complete analysis for HUNGF
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
HUNGF has been successfully added to your 