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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.
AITSE:4388 -0.55%73 14-Day RSI is 48.65 as of Aug. 07, 2026. GuruFocus rates TSE:4388 with a GF Score™ of 73/100 and a GF Value™ of 円1,100.43 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 2,527 Hardware companies, AI ranks better than 54.21% 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.
As of today (2026-08-07), AI's 14-Day RSI is 48.65.
The industry rank for AI's 14-Day RSI or its related term are showing as below:
TSE:4388's 14-Day RSI is ranked better than 54.21% of 2527
companies
in the Hardware industry
Industry Median: 49.49
vs TSE:4388: 48.65
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.
AI 14-Day RSI Related Terms
TSE:4388 vs CSCO, MSI, HPE: 14-Day RSI Comparison
For the Communication Equipment subindustry, AI'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.
AI 14-Day RSI vs Hardware Industry
For the Hardware industry and Technology sector, AI's 14-Day RSI distribution charts can be found below:
* The bar in red indicates where AI's 14-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.
AI (TSE:4388) has a 14-Day RSI of 48.65 as of Aug. 07, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on AI and its competitors. According to the industry distribution chart, AI ranks #1157 out of 2527 companies in the Hardware industry, placing it in the top 45.8%.
Is AI's 14-Day RSI too high?
AI's current 14-Day RSI is 48.65. The Hardware industry median 14-Day RSI is 49.49. AI's value of 48.65 is 1.7% below this industry median. Based on the distribution chart, AI ranks #1157 out of 2527 companies in the Hardware industry, which is above the industry midpoint. Overall, AI has a GF Score™ of 73/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does AI's 14-Day RSI compare to CSCO and MSI?
According to the Hardware industry distribution chart, AI ranks #1157 out of 2527 companies for 14-Day RSI. This puts AI in the upper half of its industry. The industry median 14-Day RSI is 49.49. AI's value of 48.65 is 1.7% 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 14-Day RSI for a Hardware company?
The median 14-Day RSI among Hardware companies is 49.49, based on 2,527 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. AI's current 14-Day RSI of 48.65 is 1.7% 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 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 AI and its competitors. For the Hardware industry, the median 14-Day RSI is 49.49 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AI's current 14-Day RSI is 48.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AI stock overvalued right now?
Based on GuruFocus' analysis, AI (TSE:4388) is currently considered Significantly Undervalued. The stock's GF Value™ is 円1,100.43, compared to a current price of 円362.00 — trading 67.1% below its estimated fair value. The current 14-Day RSI is 48.65 and 1.7% below the Hardware industry median of 49.49. AI's overall GF Score™ is 73/100 with 5 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 AI (TSE:4388), the current 14-Day RSI is 48.65 as of Aug. 07, 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 AI (TSE:4388) Overvalued in 2026?
Based on GuruFocus' analysis, AI stock appears to be undervalued.
The current stock price of 円362.00 is trading 67.1% below its estimated GF Value™ of 円1,100.43.
GuruFocus considers AI to be Significantly Undervalued.
Key valuation signals for TSE:4388:
14-Day RSI: 48.65
GF Value™: 円1,100.43 vs. price of 円362.00 (67.1% below fair value)
Industry Position: 1.7% below the Hardware median (#1157 of 2527)
No single metric tells the full story. See the TSE:4388 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AI Inc provides and develops voice synthesis systems and consults related business services in Japan. The company provides a high-quality speech synthesis engine capable of freely synthesizing speech with more human-like natural speech, employing a corpus-based speech synthesis method that combines human voice rather than conventional machine sound. The company's product includes AlTalk, AlTalk SDK, AlTalk Server, and AlTalk Custom Voice.
73GF 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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