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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.
Nippon Sheet Glass Co (STU:NI9) 14-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.
Nippon Sheet Glass Co 14-Day RSI Related Terms
STU:NI9 vs ORLY, AZO, GPC: 14-Day RSI Comparison
For the Auto Parts subindustry, Nippon Sheet Glass Co's 14-Day RSI, along with its competitors' market caps and 14-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.
Nippon Sheet Glass Co 14-Day RSI vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Nippon Sheet Glass Co's 14-Day RSI distribution charts can be found below:
* The bar in red indicates where Nippon Sheet Glass Co's 14-Day RSI falls into.
Nippon Sheet Glass Co (STU:NI9) 14-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.
Nippon Sheet Glass Co (STU:NI9) has a 14-Day RSI of 60.52 as of Sep. 05, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Nippon Sheet Glass Co and its competitors. According to the industry distribution chart, Nippon Sheet Glass Co ranks #1233 out of 1354 companies in the Vehicles & Parts industry, placing it in the top 91.1%.
Is Nippon Sheet Glass Co's 14-Day RSI too high?
Nippon Sheet Glass Co's current 14-Day RSI is 60.52. The Vehicles & Parts industry median 14-Day RSI is 49.46. Nippon Sheet Glass Co's value of 60.52 is 22.4% above this industry median. Based on the distribution chart, Nippon Sheet Glass Co ranks #1233 out of 1354 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Nippon Sheet Glass Co has a GF Score™ of 58/100, reflecting its overall financial health beyond just this single metric.
How does Nippon Sheet Glass Co's 14-Day RSI compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Nippon Sheet Glass Co ranks #1233 out of 1354 companies for 14-Day RSI. This places Nippon Sheet Glass Co in the lower half of its industry. The industry median 14-Day RSI is 49.46. Nippon Sheet Glass Co's value of 60.52 is 22.4% 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 14-Day RSI for a Vehicles & Parts company?
The median 14-Day RSI among Vehicles & Parts companies is 49.46, based on 1,354 companies in the industry. Companies in the top quartile (top 25%) have a 14-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 14-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nippon Sheet Glass Co's current 14-Day RSI of 60.52 is 22.4% 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 14-Day RSI mean?
A high 14-Day RSI can signal that a stock is expensive relative to its fundamentals. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Nippon Sheet Glass Co and its competitors. For the Vehicles & Parts industry, the median 14-Day RSI is 49.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nippon Sheet Glass Co's current 14-Day RSI is 60.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nippon Sheet Glass Co stock overvalued right now?
Nippon Sheet Glass Co (STU:NI9) has a current 14-Day RSI of 60.52. The stock's GF Value™ is €2.39, compared to a current price of €2.70 — trading 13% above its estimated fair value. The current 14-Day RSI is 60.52 and 22.4% above the Vehicles & Parts industry median of 49.46. Nippon Sheet Glass Co's overall GF Score™ is 58/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 14-Day RSI calculated?
14-Day RSI is calculated from a company's financial statements. For Nippon Sheet Glass Co (STU:NI9), the current 14-Day RSI is 60.52 as of Sep. 05, 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 Nippon Sheet Glass Co (STU:NI9) Overvalued in 2026?
Based on GuruFocus' analysis, Nippon Sheet Glass Co stock appears to be overvalued.
The current stock price of €2.70 is trading 13% above its estimated GF Value™ of €2.39.
Key valuation signals for STU:NI9:
14-Day RSI: 60.52
GF Value™: €2.39 vs. price of €2.70 (13% above fair value)
Industry Position: 22.4% above the Vehicles & Parts median (#1233 of 1354)
No single metric tells the full story. See the STU:NI9 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nippon Sheet Glass Co Ltd manufactures glass and glazing products for many industries. The architectural segment, which accounts for roughly 40% of the company's total revenue, sells flat glass and glazing products to commercial and residential markets and the solar energy sector. The automotive segment, which accounts for roughly half of the company's total revenue, supplies a wide range of automotive glazing to vehicle manufacturers for new vehicles and replacement markets. The technical glass segment sells thin glass and glass fiber products for small displays, lenses, printers, and engine timing belts. Nippon sells its products worldwide, with more than a third of its sales in Europe, roughly a third in Japan and the rest of Asia, and the remaining sales in the Americas.
58GF Score
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14-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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