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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 industry rank for Zeria Pharmaceutical Co's 9-Day RSI or its related term are showing as below:
TSE:4559's 9-Day RSI is ranked better than 56.17% of 1045
companies
in the Drug Manufacturers industry
Industry Median: 47.8
vs TSE:4559: 58.59
Zeria Pharmaceutical Co (TSE:4559) 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.
Zeria Pharmaceutical Co 9-Day RSI Related Terms
TSE:4559 vs ZTS, UTHR: 9-Day RSI Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, Zeria Pharmaceutical 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.
Zeria Pharmaceutical Co 9-Day RSI vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Zeria Pharmaceutical Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Zeria Pharmaceutical Co's 9-Day RSI falls into.
Zeria Pharmaceutical Co (TSE:4559) 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.
Zeria Pharmaceutical Co (TSE:4559) has a 9-Day RSI of 58.59 as of Jul. 22, 2026. According to the industry distribution chart, Zeria Pharmaceutical Co ranks #458 out of 1045 companies in the Drug Manufacturers industry, placing it in the top 43.8%.
Is Zeria Pharmaceutical Co's 9-Day RSI too high?
Zeria Pharmaceutical Co's current 9-Day RSI is 58.59. The Drug Manufacturers industry median 9-Day RSI is 47.80. Zeria Pharmaceutical Co's value of 58.59 is 22.6% above this industry median. Based on the distribution chart, Zeria Pharmaceutical Co ranks #458 out of 1045 companies in the Drug Manufacturers industry, which is above the industry midpoint. Overall, Zeria Pharmaceutical Co has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Zeria Pharmaceutical Co's 9-Day RSI compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Zeria Pharmaceutical Co ranks #458 out of 1045 companies for 9-Day RSI. This puts Zeria Pharmaceutical Co in the upper half of its industry. The industry median 9-Day RSI is 47.80. Zeria Pharmaceutical Co's value of 58.59 is 22.6% 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 Drug Manufacturers company?
The median 9-Day RSI among Drug Manufacturers companies is 47.80, based on 1,045 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. Zeria Pharmaceutical Co's current 9-Day RSI of 58.59 is 22.6% 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 Drug Manufacturers industry, the median 9-Day RSI is 47.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zeria Pharmaceutical Co's current 9-Day RSI is 58.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zeria Pharmaceutical Co stock overvalued right now?
Based on GuruFocus' analysis, Zeria Pharmaceutical Co (TSE:4559) is currently considered Modestly Undervalued. The stock's GF Value™ is 円2,507.09, compared to a current price of 円2,087.00 — trading 16.8% below its estimated fair value. The current 9-Day RSI is 58.59 and 22.6% above the Drug Manufacturers industry median of 47.80. Zeria Pharmaceutical Co's overall GF Score™ is 85/100 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 Zeria Pharmaceutical Co (TSE:4559), the current 9-Day RSI is 58.59 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 Zeria Pharmaceutical Co (TSE:4559) Overvalued in 2026?
Based on GuruFocus' analysis, Zeria Pharmaceutical Co stock appears to be undervalued.
The current stock price of 円2,087.00 is trading 16.8% below its estimated GF Value™ of 円2,507.09.
GuruFocus considers Zeria Pharmaceutical Co to be Modestly Undervalued.
Key valuation signals for TSE:4559:
9-Day RSI: 58.59
GF Value™: 円2,507.09 vs. price of 円2,087.00 (16.8% below fair value)
Industry Position: 22.6% above the Drug Manufacturers median (#458 of 1045)
No single metric tells the full story. See the TSE:4559 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Zeria Pharmaceutical Co Ltd is a Japanese pharmaceutical company. The company through its subsidiaries engages in two business divisions which include ethical pharmaceutical products and consumer healthcare products business division. It principally manufactures, sells, imports and exports pharmaceuticals, non-pharmaceutical products, veterinary pharmaceuticals, agricultural chemicals, industrial chemicals, reagents, cosmetics, health foods, alcoholic beverages, soft drinks, food additives, livestock feed, hygienic goods, medical devices, and health equipment.
85GF Score
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