BroadBand Security (TSE:4398) 5-Year Yield-on-Cost %: 1.73 (As of Aug. 08, 2026) — 82% Above Median

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Director of Data and Quant Analytics at GuruFocus
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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.

TSE:4398 BroadBand Security Inc TSE:4398
77 GF Score
Price 円1,249.00
GF Value 円1,519.45
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is BroadBand Security 5-Year Yield-on-Cost %?

BroadBand Security TSE:4398 +0.73% 77 5-Year Yield-on-Cost % is 1.73 as of Aug. 08, 2026, which is 82% above its 10-year median of 0.95. GuruFocus rates TSE:4398 with a GF Score™ of 77/100 and a GF Value™ of 円1,519.45 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 1,009 Software companies, BroadBand Security ranks worse than 64.92% on this metric.

BroadBand Security's yield on cost for the quarter that ended in Dec. 2025 was 1.73.


The historical rank and industry rank for BroadBand Security's 5-Year Yield-on-Cost % or its related term are showing as below:

TSE:4398' s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 0.43   Med: 0.95   Max: 1.74
Current: 1.73


During the past 10 years, BroadBand Security's highest Yield on Cost was 1.74. The lowest was 0.43. And the median was 0.95.


TSE:4398's 5-Year Yield-on-Cost % is ranked worse than
64.92% of 1009 companies
in the Software industry
Industry Median: 3.04 vs TSE:4398: 1.73

BroadBand Security  (TSE:4398) 5-Year Yield-on-Cost % Explanation

Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.


BroadBand Security 5-Year Yield-on-Cost % Related Terms


TSE:4398 vs IBM, ACN, FISV: 5-Year Yield-on-Cost % Comparison

For the Information Technology Services subindustry, BroadBand Security's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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.


BroadBand Security 5-Year Yield-on-Cost % vs Software Industry

For the Software industry and Technology sector, BroadBand Security's 5-Year Yield-on-Cost % distribution charts can be found below:

* The bar in red indicates where BroadBand Security's 5-Year Yield-on-Cost % falls into.


TSE:4398
77GF Score
BroadBand Security Inc TSE:4398
5-Year Yield-on-Cost % is just one metric. See GF Score™, valuation, warning signs, and more.
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BroadBand Security 5-Year Yield-on-Cost % Calculation

Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.

Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.

Therefore, Yield-on-Cost of BroadBand Security is calculated as

Yield-on-Cost=Dividend Yield %*(1+Dividend Growth Rate)^5
Frequently Asked Questions Learn more about 5-Year Yield-on-Cost % →
What does a 5-Year Yield-on-Cost % of 1.73 mean?
BroadBand Security (TSE:4398) has a 5-Year Yield-on-Cost % of 1.73 as of Aug. 08, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on BroadBand Security and its competitors. This is 82% above median its historical median of 0.95. Over the past decade, BroadBand Security's 5-Year Yield-on-Cost % has ranged from 0.43 to 1.74. According to the industry distribution chart, BroadBand Security ranks #655 out of 1009 companies in the Software industry, placing it in the top 64.9%.
Is BroadBand Security's 5-Year Yield-on-Cost % too high?
BroadBand Security's current 5-Year Yield-on-Cost % of 1.73 is 82% above median its 10-year median of 0.95. Over the past 10 years, this metric has ranged from a low of 0.43 to a high of 1.74. The Software industry median 5-Year Yield-on-Cost % is 3.04. BroadBand Security's value of 1.73 is 43.1% below this industry median. Based on the distribution chart, BroadBand Security ranks #655 out of 1009 companies in the Software industry, which is below the industry midpoint. Overall, BroadBand Security has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does BroadBand Security's 5-Year Yield-on-Cost % compare to IBM and ACN?
According to the Software industry distribution chart, BroadBand Security ranks #655 out of 1009 companies for 5-Year Yield-on-Cost %. This places BroadBand Security in the lower half of its industry. The industry median 5-Year Yield-on-Cost % is 3.04. BroadBand Security's value of 1.73 is 43.1% below this benchmark. Historically, BroadBand Security's own 5-Year Yield-on-Cost % has ranged from 0.43 to 1.74 over the past decade. While the company's 10-year median is 0.95 vs. the industry median of 3.04, BroadBand Security has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Yield-on-Cost % for a Software company?
The median 5-Year Yield-on-Cost % among Software companies is 3.04, based on 1,009 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. BroadBand Security's current 5-Year Yield-on-Cost % of 1.73 is 43.1% 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 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on BroadBand Security and its competitors. For the Software industry, the median 5-Year Yield-on-Cost % is 3.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BroadBand Security's current 5-Year Yield-on-Cost % is 1.73, which is 82% above median its own 10-year median of 0.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BroadBand Security stock overvalued right now?
Based on GuruFocus' analysis, BroadBand Security (TSE:4398) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,519.45, compared to a current price of 円1,249.00 — trading 17.8% below its estimated fair value. The current 5-Year Yield-on-Cost % is 1.73, which is 82% above median its 10-year median of 0.95 and 43.1% below the Software industry median of 3.04. BroadBand Security's overall GF Score™ is 77/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For BroadBand Security (TSE:4398), the current 5-Year Yield-on-Cost % is 1.73 as of Aug. 08, 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 BroadBand Security (TSE:4398) Overvalued in 2026?

Based on GuruFocus' analysis, BroadBand Security stock appears to be undervalued. The current stock price of 円1,249.00 is trading 17.8% below its estimated GF Value™ of 円1,519.45. GuruFocus considers BroadBand Security to be Modestly Undervalued.

Key valuation signals for TSE:4398:

  • 5-Year Yield-on-Cost %: 1.73 (82% above median its 10-year median of 0.95)
  • GF Value™: 円1,519.45 vs. price of 円1,249.00 (17.8% below fair value)
  • GF Score™: 77/100 with 2 warning signs
  • Industry Position: 43.1% below the Software median (#655 of 1009)

No single metric tells the full story. See the TSE:4398 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


BroadBand Security Business Description

Address 8-5-1 Nishi-shinjuku, Shinjuku-ku, Tokyo, JPN, 160-0023
BroadBand Security Inc provides information technology services. The company's services include security consulting, security audit, education/information services, security certificate acquisition, vulnerability diagnosis, managed security service, and secure mail.
77GF Score

Get the complete analysis for TSE:4398

5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,249.00
Price
円1,519.45
GF Value