Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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.
PSTVY's 9-Day RSI is ranked worse than 80.34% of 1607
companies
in the Banks industry
Industry Median: 54.66
vs PSTVY: 57.75
Postalvings Bank Of China Co (OTCPK:PSTVY) 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.
Postalvings Bank Of China Co 9-Day RSI Related Terms
Postalvings Bank Of China Co 9-Day RSI Competitor Comparison
For the Banks - Regional subindustry, Postalvings Bank Of China Co'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.
Postalvings Bank Of China Co 9-Day RSI vs Banks Industry
For the Banks industry and Financial Services sector, Postalvings Bank Of China Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Postalvings Bank Of China Co's 9-Day RSI falls into.
Postalvings Bank Of China Co (OTCPK:PSTVY) 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.
Postalvings Bank Of China Co (PSTVY) has a 9-Day RSI of 57.75 as of Jul. 21, 2026. According to the industry distribution chart, Postalvings Bank Of China Co ranks #1291 out of 1607 companies in the Banks industry, placing it in the top 80.3%.
Is Postalvings Bank Of China Co's 9-Day RSI too high?
Postalvings Bank Of China Co's current 9-Day RSI is 57.75. The Banks industry median 9-Day RSI is 54.66. Postalvings Bank Of China Co's value of 57.75 is 5.7% above this industry median. Based on the distribution chart, Postalvings Bank Of China Co ranks #1291 out of 1607 companies in the Banks industry, which is in the bottom quartile relative to peers. Overall, Postalvings Bank Of China Co has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Postalvings Bank Of China Co's 9-Day RSI compare to competitors?
According to the Banks industry distribution chart, Postalvings Bank Of China Co ranks #1291 out of 1607 companies for 9-Day RSI. This places Postalvings Bank Of China Co in the lower half of its industry. The industry median 9-Day RSI is 54.66. Postalvings Bank Of China Co's value of 57.75 is 5.7% 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 a Banks company?
The median 9-Day RSI among Banks companies is 54.66, based on 1,607 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. Postalvings Bank Of China Co's current 9-Day RSI of 57.75 is 5.7% 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 Banks industry, the median 9-Day RSI is 54.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Postalvings Bank Of China Co's current 9-Day RSI is 57.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Postalvings Bank Of China Co stock overvalued right now?
Based on GuruFocus' analysis, Postalvings Bank Of China Co (PSTVY) is currently considered Fairly Valued. The stock's GF Value™ is $12.70, compared to a current price of $12.45 — trading 2% below its estimated fair value. The current 9-Day RSI is 57.75 and 5.7% above the Banks industry median of 54.66. Postalvings Bank Of China Co's overall GF Score™ is 66/100 with 4 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 Postalvings Bank Of China Co (PSTVY), the current 9-Day RSI is 57.75 as of Jul. 21, 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 Postalvings Bank Of China Co (PSTVY) Overvalued in 2026?
Based on GuruFocus' analysis, Postalvings Bank Of China Co stock appears to be undervalued.
The current stock price of $12.45 is trading 2% below its estimated GF Value™ of $12.70.
GuruFocus considers Postalvings Bank Of China Co to be Fairly Valued.
Key valuation signals for PSTVY:
9-Day RSI: 57.75
GF Value™: $12.70 vs. price of $12.45 (2% below fair value)
Industry Position: 5.7% above the Banks median (#1291 of 1607)
No single metric tells the full story. See the PSTVY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Postal Savings Bank of China Co Ltd is a banking group conducting its operating activities in the People's Republic of China (PRC), and the principal activities include: personal and corporate financial services, treasury operations, and other business activities. The Group's main operating segments are: Personal banking, Corporate banking, Treasury, and Others. The majority of its revenue is generated from the Personal and Corporate banking businesses, which provide various financial products and services to individuals, corporations, government agencies, and financial institutions. The various services offered include current account settlement, deposits, personal loans, credit cards and debit cards, foreign currency, and wealth management products, etc.
66GF Score
Get the complete analysis for PSTVY
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
PSTVY has been successfully added to your 
