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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.
Diamond Electric Holdings CoTSE:6699 +2.06%53 5-Year Yield-on-Cost % is 14.88 as of Aug. 08, 2026, which is 138% above its 10-year median of 6.24. GuruFocus rates TSE:6699 with a GF Score™ of 53/100 and a GF Value™ of 円634.68 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 857 Vehicles & Parts companies, Diamond Electric Holdings Co ranks better than 90.2% on this metric.
The historical rank and industry rank for Diamond Electric Holdings Co's 5-Year Yield-on-Cost % or its related term are showing as below:
TSE:6699'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 0.4 Med: 6.24 Max: 15.48
Current: 14.88
During the past 8 years, Diamond Electric Holdings Co's highest Yield on Cost was 15.48. The lowest was 0.40. And the median was 6.24.
TSE:6699's 5-Year Yield-on-Cost % is ranked better than 90.2% of 857
companies
in the Vehicles & Parts industry
Industry Median: 3.09
vs TSE:6699: 14.88
Diamond Electric Holdings Co (TSE:6699) 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.
Diamond Electric Holdings Co 5-Year Yield-on-Cost % Related Terms
TSE:6699 vs ORLY, AZO: 5-Year Yield-on-Cost % Comparison
For the Auto Parts subindustry, Diamond Electric Holdings Co'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.
Diamond Electric Holdings Co 5-Year Yield-on-Cost % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Diamond Electric Holdings Co's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Diamond Electric Holdings Co's 5-Year Yield-on-Cost % falls into.
Diamond Electric Holdings Co 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.
Diamond Electric Holdings Co (TSE:6699) has a 5-Year Yield-on-Cost % of 14.88 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 Diamond Electric Holdings Co and its competitors. This is 138% above median its historical median of 6.24. Over the past decade, Diamond Electric Holdings Co's 5-Year Yield-on-Cost % has ranged from 0.40 to 15.48. According to the industry distribution chart, Diamond Electric Holdings Co ranks #84 out of 857 companies in the Vehicles & Parts industry, placing it in the top 9.8%.
Is Diamond Electric Holdings Co's 5-Year Yield-on-Cost % too high?
Diamond Electric Holdings Co's current 5-Year Yield-on-Cost % of 14.88 is 138% above median its 10-year median of 6.24. Over the past 10 years, this metric has ranged from a low of 0.40 to a high of 15.48. The Vehicles & Parts industry median 5-Year Yield-on-Cost % is 3.09. Diamond Electric Holdings Co's value of 14.88 is 381.6% above this industry median. Based on the distribution chart, Diamond Electric Holdings Co ranks #84 out of 857 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Diamond Electric Holdings Co has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diamond Electric Holdings Co's 5-Year Yield-on-Cost % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Diamond Electric Holdings Co ranks #84 out of 857 companies for 5-Year Yield-on-Cost %. This places Diamond Electric Holdings Co in the top 10% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 3.09. Diamond Electric Holdings Co's value of 14.88 is 381.6% above this benchmark. Historically, Diamond Electric Holdings Co's own 5-Year Yield-on-Cost % has ranged from 0.40 to 15.48 over the past decade. While the company's 10-year median is 6.24 vs. the industry median of 3.09, Diamond Electric Holdings Co has consistently been above 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 Vehicles & Parts company?
The median 5-Year Yield-on-Cost % among Vehicles & Parts companies is 3.09, based on 857 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. Diamond Electric Holdings Co's current 5-Year Yield-on-Cost % of 14.88 is 381.6% 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 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 Diamond Electric Holdings Co and its competitors. For the Vehicles & Parts industry, the median 5-Year Yield-on-Cost % is 3.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diamond Electric Holdings Co's current 5-Year Yield-on-Cost % is 14.88, which is 138% above median its own 10-year median of 6.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diamond Electric Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Diamond Electric Holdings Co (TSE:6699) is currently considered Modestly Undervalued. The stock's GF Value™ is 円634.68, compared to a current price of 円495.00 — trading 22% below its estimated fair value. The current 5-Year Yield-on-Cost % is 14.88, which is 138% above median its 10-year median of 6.24 and 381.6% above the Vehicles & Parts industry median of 3.09. Diamond Electric Holdings Co's overall GF Score™ is 53/100 with 3 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 Diamond Electric Holdings Co (TSE:6699), the current 5-Year Yield-on-Cost % is 14.88 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 Diamond Electric Holdings Co (TSE:6699) Overvalued in 2026?
Based on GuruFocus' analysis, Diamond Electric Holdings Co stock appears to be undervalued.
The current stock price of 円495.00 is trading 22% below its estimated GF Value™ of 円634.68.
GuruFocus considers Diamond Electric Holdings Co to be Modestly Undervalued.
Key valuation signals for TSE:6699:
5-Year Yield-on-Cost %: 14.88 (138% above median its 10-year median of 6.24)
GF Value™: 円634.68 vs. price of 円495.00 (22% below fair value)
Industry Position: 381.6% above the Vehicles & Parts median (#84 of 857)
No single metric tells the full story. See the TSE:6699 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Diamond Electric Holdings Co Ltd is engaged in the manufacture and sale of electronic and energy-related components. The company has three reportable segments: Automotive Equipment Business, Energy Solutions Business, and Electronic Equipment Business. The Automotive Equipment segment manufactures ignition coils, transmission switches, rotation sensors, and in-vehicle control boards. The Energy Solutions segment produces power conditioners for solar power generation and energy storage hybrid systems. The Electronic Equipment segment manufactures electronic control devices for fan heaters, air conditioners, water heaters, and other related products such as ignition devices and power conditioners.
53GF Score
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