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Tai-Saw Technology CoROCO:3221 -3.85%49 5-Year Yield-on-Cost % is 2.98 as of Aug. 16, 2026, which is 82% below its 10-year median of 16.37. GuruFocus rates ROCO:3221 with a GF Score™ of 49/100 and a GF Value™ of NT$23.66 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,384 Hardware companies, Tai-Saw Technology Co ranks better than 58.82% on this metric.
Tai-Saw Technology Co's yield on cost for the quarter that ended in Mar. 2026 was 2.98.
The historical rank and industry rank for Tai-Saw Technology Co's 5-Year Yield-on-Cost % or its related term are showing as below:
ROCO:3221'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 2.36 Med: 16.37 Max: 50.36
Current: 2.98
During the past 13 years, Tai-Saw Technology Co's highest Yield on Cost was 50.36. The lowest was 2.36. And the median was 16.37.
ROCO:3221's 5-Year Yield-on-Cost % is ranked better than 58.82% of 1384
companies
in the Hardware industry
Industry Median: 2.06
vs ROCO:3221: 2.98
Tai-Saw Technology Co (ROCO:3221) 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.
Tai-Saw Technology Co 5-Year Yield-on-Cost % Related Terms
ROCO:3221 vs CSCO, MSI, HPE: 5-Year Yield-on-Cost % Comparison
For the Communication Equipment subindustry, Tai-Saw Technology 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.
Tai-Saw Technology Co 5-Year Yield-on-Cost % vs Hardware Industry
For the Hardware industry and Technology sector, Tai-Saw Technology Co's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Tai-Saw Technology Co's 5-Year Yield-on-Cost % falls into.
Tai-Saw Technology 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.
Tai-Saw Technology Co (ROCO:3221) has a 5-Year Yield-on-Cost % of 2.98 as of Aug. 16, 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 Tai-Saw Technology Co and its competitors. This is 82% below median its historical median of 16.37. Over the past decade, Tai-Saw Technology Co's 5-Year Yield-on-Cost % has ranged from 2.36 to 50.36. According to the industry distribution chart, Tai-Saw Technology Co ranks #570 out of 1384 companies in the Hardware industry, placing it in the top 41.2%.
Is Tai-Saw Technology Co's 5-Year Yield-on-Cost % too high?
Tai-Saw Technology Co's current 5-Year Yield-on-Cost % of 2.98 is 82% below median its 10-year median of 16.37. Over the past 10 years, this metric has ranged from a low of 2.36 to a high of 50.36. The Hardware industry median 5-Year Yield-on-Cost % is 2.06. Tai-Saw Technology Co's value of 2.98 is 44.7% above this industry median. Based on the distribution chart, Tai-Saw Technology Co ranks #570 out of 1384 companies in the Hardware industry, which is above the industry midpoint. Overall, Tai-Saw Technology Co has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tai-Saw Technology Co's 5-Year Yield-on-Cost % compare to CSCO and MSI?
According to the Hardware industry distribution chart, Tai-Saw Technology Co ranks #570 out of 1384 companies for 5-Year Yield-on-Cost %. This puts Tai-Saw Technology Co in the upper half of its industry. The industry median 5-Year Yield-on-Cost % is 2.06. Tai-Saw Technology Co's value of 2.98 is 44.7% above this benchmark. Historically, Tai-Saw Technology Co's own 5-Year Yield-on-Cost % has ranged from 2.36 to 50.36 over the past decade. While the company's 10-year median is 16.37 vs. the industry median of 2.06, Tai-Saw Technology 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 2.06, based on 1,384 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. Tai-Saw Technology Co's current 5-Year Yield-on-Cost % of 2.98 is 44.7% 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 Tai-Saw Technology Co and its competitors. For the Hardware industry, the median 5-Year Yield-on-Cost % is 2.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tai-Saw Technology Co's current 5-Year Yield-on-Cost % is 2.98, which is 82% below median its own 10-year median of 16.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tai-Saw Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Tai-Saw Technology Co (ROCO:3221) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$23.66, compared to a current price of NT$47.45 — trading 100.5% above its estimated fair value. The current 5-Year Yield-on-Cost % is 2.98, which is 82% below median its 10-year median of 16.37 and 44.7% above the Hardware industry median of 2.06. Tai-Saw Technology Co's overall GF Score™ is 49/100 with 4 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 Tai-Saw Technology Co (ROCO:3221), the current 5-Year Yield-on-Cost % is 2.98 as of Aug. 16, 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 Tai-Saw Technology Co (ROCO:3221) Overvalued in 2026?
Based on GuruFocus' analysis, Tai-Saw Technology Co stock appears to be overvalued.
The current stock price of NT$47.45 is trading 100.5% above its estimated GF Value™ of NT$23.66.
GuruFocus considers Tai-Saw Technology Co to be Significantly Overvalued.
Key valuation signals for ROCO:3221:
5-Year Yield-on-Cost %: 2.98 (82% below median its 10-year median of 16.37)
GF Value™: NT$23.66 vs. price of NT$47.45 (100.5% above fair value)
Industry Position: 44.7% above the Hardware median (#570 of 1384)
No single metric tells the full story. See the ROCO:3221 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tai-Saw Technology Co Ltd is engaged in research and development, design, manufacture, and sales of radio communications components and their system equipment, computer hardware, and peripheral components as well as the manufacture and packaging of integrated circuits. Its products include RF SAW Filters, IF SAW Filters, SAW Resonators, SAW Duplexers, SAW Oscillators, Crystal Resonators, Crystal Filter, and others. Its products are mainly used in mobile phones, data communications, wireless remote controls, and others. The majority of the company's revenue is generated from the sale of frequency components. Geographically, it derives maximum revenue from Asia (excluding Taiwan) and the rest from Taiwan, the Americas, Europe, and other regions.
49GF Score
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5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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