Purple BiotechPPBT -4.40%19 9-Day RSI is 29.53 as of Jul. 08, 2026. GuruFocus rates PPBT with a GF Score™ of 19/100. The stock has 2 warning signs investors should review. Among 1,418 Biotechnology companies, Purple Biotech ranks worse than 70521.79% 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.
As of today (2026-07-08), Purple Biotech's 9-Day RSI is 29.53.
The industry rank for Purple Biotech's 9-Day RSI or its related term are showing as below:
PPBT's 9-Day RSI is not ranked
in the Biotechnology industry.
Industry Median: 51.815
vs PPBT: 29.53
Purple Biotech (NAS:PPBT) 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.
Purple Biotech 9-Day RSI Related Terms
PPBT vs VRTX, REGN, ALNY: 9-Day RSI Comparison
For the Biotechnology subindustry, Purple Biotech'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.
Purple Biotech 9-Day RSI vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Purple Biotech's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Purple Biotech'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.
Purple Biotech (PPBT) has a 9-Day RSI of 29.53 as of Jul. 08, 2026. According to the industry distribution chart, Purple Biotech ranks #999999 out of 1418 companies in the Biotechnology industry.
Is Purple Biotech's 9-Day RSI too high?
Purple Biotech's current 9-Day RSI is 29.53. The Biotechnology industry median 9-Day RSI is 51.82. Purple Biotech's value of 29.53 is 43% below this industry median. Based on the distribution chart, Purple Biotech ranks #999999 out of 1418 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Purple Biotech has a GF Score™ of 19/100, reflecting its overall financial health beyond just this single metric.
How does Purple Biotech's 9-Day RSI compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Purple Biotech ranks #999999 out of 1418 companies for 9-Day RSI. This places Purple Biotech in the lower half of its industry. The industry median 9-Day RSI is 51.82. Purple Biotech's value of 29.53 is 43% 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 1,418 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. Purple Biotech's current 9-Day RSI of 29.53 is 43% 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. Purple Biotech's current 9-Day RSI is 29.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Purple Biotech stock overvalued right now?
Purple Biotech (PPBT) has a current 9-Day RSI of 29.53. The current 9-Day RSI is 29.53 and 43% below the Biotechnology industry median of 51.82. Purple Biotech's overall GF Score™ is 19/100 with 2 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 Purple Biotech (PPBT), the current 9-Day RSI is 29.53 as of Jul. 08, 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.
Purple Biotech Ltd is a clinical-stage biotechnology company focused on the development and commercialization of pharmaceuticals. It currently have a preclinical tri-specific antibodies platform, CAPTN-3, with its therapeutic candidates, IM1240 and IM1305, and two other oncology therapeutic candidates that are in the clinical trial phase, CM24 and NT219, neither of which has been approved for marketing and are not being sold, marketed, or commercialized.
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