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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 Sakai Heavy Industries's 9-Day RSI or its related term are showing as below:
TSE:6358's 9-Day RSI is ranked worse than 96.3% of 216
companies
in the Farm & Heavy Construction Machinery industry
Industry Median: 46.88
vs TSE:6358: 77.57
Sakai Heavy Industries (TSE:6358) 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.
Sakai Heavy Industries 9-Day RSI Related Terms
TSE:6358 vs CAT, DE, PCAR: 9-Day RSI Comparison
For the Farm & Heavy Construction Machinery subindustry, Sakai Heavy Industries'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.
Sakai Heavy Industries 9-Day RSI vs Farm & Heavy Construction Machinery Industry
For the Farm & Heavy Construction Machinery industry and Industrials sector, Sakai Heavy Industries's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Sakai Heavy Industries's 9-Day RSI falls into.
Sakai Heavy Industries (TSE:6358) 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.
Sakai Heavy Industries (TSE:6358) has a 9-Day RSI of 77.57 as of Jul. 22, 2026. According to the industry distribution chart, Sakai Heavy Industries ranks #208 out of 216 companies in the Farm & Heavy Construction Machinery industry, placing it in the top 96.3%.
Is Sakai Heavy Industries' 9-Day RSI too high?
Sakai Heavy Industries' current 9-Day RSI is 77.57. The Farm & Heavy Construction Machinery industry median 9-Day RSI is 46.88. Sakai Heavy Industries' value of 77.57 is 65.5% above this industry median. Based on the distribution chart, Sakai Heavy Industries ranks #208 out of 216 companies in the Farm & Heavy Construction Machinery industry, which is in the bottom quartile relative to peers. Overall, Sakai Heavy Industries has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sakai Heavy Industries' 9-Day RSI compare to CAT and DE?
According to the Farm & Heavy Construction Machinery industry distribution chart, Sakai Heavy Industries ranks #208 out of 216 companies for 9-Day RSI. This places Sakai Heavy Industries in the lower half of its industry. The industry median 9-Day RSI is 46.88. Sakai Heavy Industries' value of 77.57 is 65.5% 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 Farm & Heavy Construction Machinery company?
The median 9-Day RSI among Farm & Heavy Construction Machinery companies is 46.88, based on 216 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. Sakai Heavy Industries's current 9-Day RSI of 77.57 is 65.5% 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 Farm & Heavy Construction Machinery industry, the median 9-Day RSI is 46.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sakai Heavy Industries's current 9-Day RSI is 77.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sakai Heavy Industries stock overvalued right now?
Based on GuruFocus' analysis, Sakai Heavy Industries (TSE:6358) is currently considered Fairly Valued. The stock's GF Value™ is 円2,204.46, compared to a current price of 円2,187.00 — trading 0.8% below its estimated fair value. The current 9-Day RSI is 77.57 and 65.5% above the Farm & Heavy Construction Machinery industry median of 46.88. Sakai Heavy Industries' overall GF Score™ is 79/100 with 7 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 Sakai Heavy Industries (TSE:6358), the current 9-Day RSI is 77.57 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 Sakai Heavy Industries (TSE:6358) Overvalued in 2026?
Based on GuruFocus' analysis, Sakai Heavy Industries stock appears to be undervalued.
The current stock price of 円2,187.00 is trading 0.8% below its estimated GF Value™ of 円2,204.46.
GuruFocus considers Sakai Heavy Industries to be Fairly Valued.
Key valuation signals for TSE:6358:
9-Day RSI: 77.57
GF Value™: 円2,204.46 vs. price of 円2,187.00 (0.8% below fair value)
Industry Position: 65.5% above the Farm & Heavy Construction Machinery median (#208 of 216)
No single metric tells the full story. See the TSE:6358 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sakai Heavy Industries Ltd is a Japan-based construction machinery manufacturing company. It is mainly engaged in the manufacturing and sale of compaction, road maintenance, and repair machines. Products offered by the company include earthmoving vibration roller, earthmoving vibration tandem roller, tire roller, macadam roller, vibrating tandem roller, vibrating combined roller, vibrating tire roller, vibrating macadam roller, rammer, plate compactor, backward and reverse plate compactor, handguide roller, road cutter, road stabilizer, asphalt finisher, drainage paving function recovery car, and sprinkler wheel.
79GF Score
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9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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