SOBKY (SoftBank) 14-Day RSI: 73.14 (As of Jul. 30, 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Founder & CEO of GuruFocus
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.

SOBKY SoftBank Corp SOBKY
72 GF Score
Price $14.43
GF Value $14.18
Valuation Fairly Valued
! 7 Warning Signs
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What is SoftBank 14-Day RSI?

SoftBank SOBKY +0.67% 72 14-Day RSI is 73.14 as of Jul. 30, 2026. GuruFocus rates SOBKY with a GF Score™ of 72/100 and a GF Value™ of $14.18 (Fairly Valued). The stock has 7 warning signs investors should review. Among 388 Telecommunication Services companies, SoftBank ranks worse than 97.42% 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 (2026-07-30), SoftBank's 14-Day RSI is 73.14.

The industry rank for SoftBank's 14-Day RSI or its related term are showing as below:

SOBKY's 14-Day RSI is ranked worse than
97.42% of 388 companies
in the Telecommunication Services industry
Industry Median: 49.24 vs SOBKY: 73.14

SoftBank  (OTCPK:SOBKY) 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.


SoftBank 14-Day RSI Related Terms


SOBKY vs VZ, TMUS, T: 14-Day RSI Comparison

For the Telecom Services subindustry, SoftBank'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.


SoftBank 14-Day RSI vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, SoftBank's 14-Day RSI distribution charts can be found below:

* The bar in red indicates where SoftBank's 14-Day RSI falls into.


SOBKY
72GF Score
SoftBank Corp SOBKY
14-Day RSI is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SoftBank  (OTCPK:SOBKY) 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.

Frequently Asked Questions Learn more about 14-Day RSI →
What does a 14-Day RSI of 73.14 mean?
SoftBank (SOBKY) has a 14-Day RSI of 73.14 as of Jul. 30, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on SoftBank and its competitors. According to the industry distribution chart, SoftBank ranks #378 out of 388 companies in the Telecommunication Services industry, placing it in the top 97.4%.
Is SoftBank's 14-Day RSI too high?
SoftBank's current 14-Day RSI is 73.14. The Telecommunication Services industry median 14-Day RSI is 49.24. SoftBank's value of 73.14 is 48.5% above this industry median. Based on the distribution chart, SoftBank ranks #378 out of 388 companies in the Telecommunication Services industry, which is in the bottom quartile relative to peers. Overall, SoftBank has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does SoftBank's 14-Day RSI compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, SoftBank ranks #378 out of 388 companies for 14-Day RSI. This places SoftBank in the lower half of its industry. The industry median 14-Day RSI is 49.24. SoftBank's value of 73.14 is 48.5% 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 14-Day RSI for a Telecommunication Services company?
The median 14-Day RSI among Telecommunication Services companies is 49.24, based on 388 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. SoftBank's current 14-Day RSI of 73.14 is 48.5% 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 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 SoftBank and its competitors. For the Telecommunication Services industry, the median 14-Day RSI is 49.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SoftBank's current 14-Day RSI is 73.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SoftBank stock overvalued right now?
Based on GuruFocus' analysis, SoftBank (SOBKY) is currently considered Fairly Valued. The stock's GF Value™ is $14.18, compared to a current price of $14.43 — trading 1.7% above its estimated fair value. The current 14-Day RSI is 73.14 and 48.5% above the Telecommunication Services industry median of 49.24. SoftBank's overall GF Score™ is 72/100 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 SoftBank (SOBKY), the current 14-Day RSI is 73.14 as of Jul. 30, 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 SoftBank (SOBKY) Overvalued in 2026?

Based on GuruFocus' analysis, SoftBank stock appears to be overvalued. The current stock price of $14.43 is trading 1.7% above its estimated GF Value™ of $14.18. GuruFocus considers SoftBank to be Fairly Valued.

Key valuation signals for SOBKY:

  • 14-Day RSI: 73.14
  • GF Value™: $14.18 vs. price of $14.43 (1.7% above fair value)
  • GF Score™: 72/100 with 7 warning signs
  • Industry Position: 48.5% above the Telecommunication Services median (#378 of 388)

No single metric tells the full story. See the SOBKY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SoftBank Business Description

Address 1-7-1 Kaigan, Minato-ku, Tokyo, JPN, 105-7529
SoftBank is an established, telecommunications services provider in Japan owning a mobile network with around 50 million mobile customers and 24% market share. It also provides some fixed line services, which are mostly resold so are low margin. The company also owns 32.4% of LY Corp, and SoftBank and LY Corp each own 32% of PayPay so SoftBank consolidates PayPay. SoftBank Group sold 33.5% of SoftBank Corp in an IPO in 2018 and has since sold down further to a 40% holding.
72GF Score

Get the complete analysis for SOBKY

14-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$14.43
Price
$14.18
GF Value