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.
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.
Sea Sonic Electronics CoROCO:6203 -0.50%69 5-Year Yield-on-Cost % is 8.43 as of Aug. 24, 2026, which is 12% above its 10-year median of 7.51. GuruFocus rates ROCO:6203 with a GF Score™ of 69/100 and a GF Value™ of NT$87.40 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 1,381 Hardware companies, Sea Sonic Electronics Co ranks better than 85.66% on this metric.
Sea Sonic Electronics Co (ROCO:6203) 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.
Sea Sonic Electronics Co 5-Year Yield-on-Cost % Related Terms
ROCO:6203 vs APH, GLW, TEL: 5-Year Yield-on-Cost % Comparison
For the Electronic Components subindustry, Sea Sonic Electronics 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.
Sea Sonic Electronics Co 5-Year Yield-on-Cost % vs Hardware Industry
For the Hardware industry and Technology sector, Sea Sonic Electronics Co's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Sea Sonic Electronics Co's 5-Year Yield-on-Cost % falls into.
Sea Sonic Electronics 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.
Sea Sonic Electronics Co (ROCO:6203) has a 5-Year Yield-on-Cost % of 8.43 as of Aug. 24, 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 Sea Sonic Electronics Co and its competitors. This is 12% above median its historical median of 7.51. Over the past decade, Sea Sonic Electronics Co's 5-Year Yield-on-Cost % has ranged from 2.52 to 14.15. According to the industry distribution chart, Sea Sonic Electronics Co ranks #198 out of 1381 companies in the Hardware industry, placing it in the top 14.3%.
Is Sea Sonic Electronics Co's 5-Year Yield-on-Cost % too high?
Sea Sonic Electronics Co's current 5-Year Yield-on-Cost % of 8.43 is 12% above median its 10-year median of 7.51. Over the past 10 years, this metric has ranged from a low of 2.52 to a high of 14.15. The Hardware industry median 5-Year Yield-on-Cost % is 2.12. Sea Sonic Electronics Co's value of 8.43 is 297.6% above this industry median. Based on the distribution chart, Sea Sonic Electronics Co ranks #198 out of 1381 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Sea Sonic Electronics Co has a GF Score™ of 69/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sea Sonic Electronics Co's 5-Year Yield-on-Cost % compare to APH and GLW?
According to the Hardware industry distribution chart, Sea Sonic Electronics Co ranks #198 out of 1381 companies for 5-Year Yield-on-Cost %. This places Sea Sonic Electronics Co in the top 14% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 2.12. Sea Sonic Electronics Co's value of 8.43 is 297.6% above this benchmark. Historically, Sea Sonic Electronics Co's own 5-Year Yield-on-Cost % has ranged from 2.52 to 14.15 over the past decade. While the company's 10-year median is 7.51 vs. the industry median of 2.12, Sea Sonic Electronics 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 Hardware company?
The median 5-Year Yield-on-Cost % among Hardware companies is 2.12, based on 1,381 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. Sea Sonic Electronics Co's current 5-Year Yield-on-Cost % of 8.43 is 297.6% 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 Sea Sonic Electronics Co and its competitors. For the Hardware industry, the median 5-Year Yield-on-Cost % is 2.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sea Sonic Electronics Co's current 5-Year Yield-on-Cost % is 8.43, which is 12% above median its own 10-year median of 7.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sea Sonic Electronics Co stock overvalued right now?
Based on GuruFocus' analysis, Sea Sonic Electronics Co (ROCO:6203) is currently considered Possible Value Trap. The stock's GF Value™ is NT$87.40, compared to a current price of NT$59.90 — trading 31.5% below its estimated fair value. The current 5-Year Yield-on-Cost % is 8.43, which is 12% above median its 10-year median of 7.51 and 297.6% above the Hardware industry median of 2.12. Sea Sonic Electronics Co's overall GF Score™ is 69/100 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 Sea Sonic Electronics Co (ROCO:6203), the current 5-Year Yield-on-Cost % is 8.43 as of Aug. 24, 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 Sea Sonic Electronics Co (ROCO:6203) Overvalued in 2026?
Based on GuruFocus' analysis, Sea Sonic Electronics Co stock appears to be undervalued.
The current stock price of NT$59.90 is trading 31.5% below its estimated GF Value™ of NT$87.40.
GuruFocus considers Sea Sonic Electronics Co to be Possible Value Trap.
Key valuation signals for ROCO:6203:
5-Year Yield-on-Cost %: 8.43 (12% above median its 10-year median of 7.51)
GF Value™: NT$87.40 vs. price of NT$59.90 (31.5% below fair value)
Industry Position: 297.6% above the Hardware median (#198 of 1381)
No single metric tells the full story. See the ROCO:6203 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sea Sonic Electronics Co Ltd researches, develops, produces, and sells power conversion products in Taiwan. The company's products include PC power supplies, IPC and server power supplies, adapters, etc. The company also exports its products to the United States, Europe, and Asia. Geographically, the firm generates the majority of its revenue from Asia.
69GF Score
Get the complete analysis for ROCO:6203
5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:6203 has been successfully added to your 
