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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.
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.
Pulike Biological Engineering 9-Day RSI Related Terms
SHSE:603566 vs VRTX, REGN, RVMD: 9-Day RSI Comparison
For the Biotechnology subindustry, Pulike Biological Engineering'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.
Pulike Biological Engineering 9-Day RSI vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Pulike Biological Engineering's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Pulike Biological Engineering's 9-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.
Pulike Biological Engineering (SHSE:603566) has a 9-Day RSI of 45.56 as of Aug. 22, 2026. According to the industry distribution chart, Pulike Biological Engineering ranks #944 out of 1422 companies in the Biotechnology industry, placing it in the top 66.4%.
Is Pulike Biological Engineering's 9-Day RSI too high?
Pulike Biological Engineering's current 9-Day RSI is 45.56. The Biotechnology industry median 9-Day RSI is 51.82. Pulike Biological Engineering's value of 45.56 is 12.1% below this industry median. Based on the distribution chart, Pulike Biological Engineering ranks #944 out of 1422 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Pulike Biological Engineering has a GF Score™ of 68/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Pulike Biological Engineering's 9-Day RSI compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Pulike Biological Engineering ranks #944 out of 1422 companies for 9-Day RSI. This places Pulike Biological Engineering in the lower half of its industry. The industry median 9-Day RSI is 51.82. Pulike Biological Engineering's value of 45.56 is 12.1% 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 9-Day RSI for a Biotechnology company?
The median 9-Day RSI among Biotechnology companies is 51.82, based on 1,422 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. Pulike Biological Engineering's current 9-Day RSI of 45.56 is 12.1% 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 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Biotechnology industry, the median 9-Day RSI is 51.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Pulike Biological Engineering's current 9-Day RSI is 45.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pulike Biological Engineering stock overvalued right now?
Based on GuruFocus' analysis, Pulike Biological Engineering (SHSE:603566) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥14.56, compared to a current price of ¥10.29 — trading 29.3% below its estimated fair value. The current 9-Day RSI is 45.56 and 12.1% below the Biotechnology industry median of 51.82. Pulike Biological Engineering's overall GF Score™ is 68/100 with 5 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 Pulike Biological Engineering (SHSE:603566), the current 9-Day RSI is 45.56 as of Aug. 22, 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 Pulike Biological Engineering (SHSE:603566) Overvalued in 2026?
Based on GuruFocus' analysis, Pulike Biological Engineering stock appears to be undervalued.
The current stock price of ¥10.29 is trading 29.3% below its estimated GF Value™ of ¥14.56.
GuruFocus considers Pulike Biological Engineering to be Modestly Undervalued.
Key valuation signals for SHSE:603566:
9-Day RSI: 45.56
GF Value™: ¥14.56 vs. price of ¥10.29 (29.3% below fair value)
Industry Position: 12.1% below the Biotechnology median (#944 of 1422)
No single metric tells the full story. See the SHSE:603566 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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