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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.
Enanta Pharmaceuticals 9-Day RSI Related Terms
STU:9EP vs PBYI, IPSC, BNTC: 9-Day RSI Comparison
For the Biotechnology subindustry, Enanta Pharmaceuticals'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.
Enanta Pharmaceuticals 9-Day RSI vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Enanta Pharmaceuticals's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Enanta Pharmaceuticals'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.
Enanta Pharmaceuticals (STU:9EP) has a 9-Day RSI of 47.49 as of Jul. 22, 2026. According to the industry distribution chart, Enanta Pharmaceuticals ranks #805 out of 1422 companies in the Biotechnology industry, placing it in the top 56.6%.
Is Enanta Pharmaceuticals' 9-Day RSI too high?
Enanta Pharmaceuticals' current 9-Day RSI is 47.49. The Biotechnology industry median 9-Day RSI is 44.48. Enanta Pharmaceuticals' value of 47.49 is 6.8% above this industry median. Based on the distribution chart, Enanta Pharmaceuticals ranks #805 out of 1422 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Enanta Pharmaceuticals has a GF Score™ of 57/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Enanta Pharmaceuticals' 9-Day RSI compare to PBYI and IPSC?
According to the Biotechnology industry distribution chart, Enanta Pharmaceuticals ranks #805 out of 1422 companies for 9-Day RSI. This places Enanta Pharmaceuticals in the lower half of its industry. The industry median 9-Day RSI is 44.48. Enanta Pharmaceuticals' value of 47.49 is 6.8% 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 a Biotechnology company?
The median 9-Day RSI among Biotechnology companies is 44.48, 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. Enanta Pharmaceuticals's current 9-Day RSI of 47.49 is 6.8% 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 Biotechnology industry, the median 9-Day RSI is 44.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Enanta Pharmaceuticals's current 9-Day RSI is 47.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Enanta Pharmaceuticals stock overvalued right now?
Based on GuruFocus' analysis, Enanta Pharmaceuticals (STU:9EP) is currently considered Significantly Overvalued. The stock's GF Value™ is €7.64, compared to a current price of €11.70 — trading 53.1% above its estimated fair value. The current 9-Day RSI is 47.49 and 6.8% above the Biotechnology industry median of 44.48. Enanta Pharmaceuticals' overall GF Score™ is 57/100 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 Enanta Pharmaceuticals (STU:9EP), the current 9-Day RSI is 47.49 as of Jul. 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 Enanta Pharmaceuticals (STU:9EP) Overvalued in 2026?
Based on GuruFocus' analysis, Enanta Pharmaceuticals stock appears to be overvalued.
The current stock price of €11.70 is trading 53.1% above its estimated GF Value™ of €7.64.
GuruFocus considers Enanta Pharmaceuticals to be Significantly Overvalued.
Key valuation signals for STU:9EP:
9-Day RSI: 47.49
GF Value™: €7.64 vs. price of €11.70 (53.1% above fair value)
Industry Position: 6.8% above the Biotechnology median (#805 of 1422)
No single metric tells the full story. See the STU:9EP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Enanta Pharmaceuticals Inc is a biotechnology company that uses a chemistry-based drug discovery approach to develop small-molecule candidates for virology and immunology applications. It focuses on Virology and Immunology. Its active development programs in virology are focused on respiratory syncytial virus, or RSV, and SARS-CoV-2, and Hepatitis B virus. In immunology, the company is engaged in designing and developing potent and selective, oral small molecule inhibitors for the treatment of type 2 inflammatory disease. The company has collaborated with AbbVie, which markets its protease inhibitor paritaprevir, with additional inhibitors in development. The company generates the majority revenue in the form of royalty revenue.
57GF Score
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