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.
TYKTSE:5363 -1.86%79 OCF Yield % is 10.06 as of Jul. 17, 2026, which is 26% below its 10-year median of 13.64. GuruFocus rates TSE:5363 with a GF Score™ of 79/100 and a GF Value™ of 円485.49 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 409 Building Materials companies, TYK ranks better than 55.26% on this metric.
OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.
The historical rank and industry rank for TYK's OCF Yield % or its related term are showing as below:
TSE:5363'
s OCF Yield % Range Over the Past 10 Years
Min: 5.55 Med: 13.64 Max: 39.78
Current: 10.06
During the past 13 years, the highest OCF Yield % of TYK was 39.78%. The lowest was 5.55%. And the median was 13.64%.
TSE:5363's OCF Yield % is ranked better than 55.26% of 409
companies
in the Building Materials industry
Industry Median: 8.93
vs TSE:5363: 10.06
TYK's OCF Margin % for the quarter that ended in Mar. 2026 was %.
TYK OCF Yield % Explanation
Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.
TYK OCF Yield % Related Terms
TYK OCF Yield % Historical Data
* Premium members only.
The historical data trend for TYK's OCF Yield % can be seen below:
* 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.
For the Building Materials subindustry, TYK's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.
TYK OCF Yield % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, TYK's OCF Yield % distribution charts can be found below:
* The bar in red indicates where TYK's OCF Yield % falls into.
* 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.
TYK (TSE:5363) has a OCF Yield % of 10.06 as of Jul. 17, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TYK and its competitors. This is 26% below median its historical median of 13.64. Over the past decade, TYK's OCF Yield % has ranged from 5.55 to 39.78. According to the industry distribution chart, TYK ranks #183 out of 409 companies in the Building Materials industry, placing it in the top 44.7%.
Is TYK's OCF Yield % too high?
TYK's current OCF Yield % of 10.06 is 26% below median its 10-year median of 13.64. Over the past 10 years, this metric has ranged from a low of 5.55 to a high of 39.78. The Building Materials industry median OCF Yield % is 8.93. TYK's value of 10.06 is 12.7% above this industry median. Based on the distribution chart, TYK ranks #183 out of 409 companies in the Building Materials industry, which is above the industry midpoint. Overall, TYK has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TYK's OCF Yield % compare to CRH and VMC?
According to the Building Materials industry distribution chart, TYK ranks #183 out of 409 companies for OCF Yield %. This puts TYK in the upper half of its industry. The industry median OCF Yield % is 8.93. TYK's value of 10.06 is 12.7% above this benchmark. Historically, TYK's own OCF Yield % has ranged from 5.55 to 39.78 over the past decade. While the company's 10-year median is 13.64 vs. the industry median of 8.93, TYK 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 OCF Yield % for a Building Materials company?
The median OCF Yield % among Building Materials companies is 8.93, based on 409 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. TYK's current OCF Yield % of 10.06 is 12.7% 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TYK and its competitors. For the Building Materials industry, the median OCF Yield % is 8.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TYK's current OCF Yield % is 10.06, which is 26% below median its own 10-year median of 13.64. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TYK stock overvalued right now?
Based on GuruFocus' analysis, TYK (TSE:5363) is currently considered Significantly Overvalued. The stock's GF Value™ is 円485.49, compared to a current price of 円687.00 — trading 41.5% above its estimated fair value. The current OCF Yield % is 10.06, which is 26% below median its 10-year median of 13.64 and 12.7% above the Building Materials industry median of 8.93. TYK's overall GF Score™ is 79/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For TYK (TSE:5363), the current OCF Yield % is 10.06 as of Jul. 17, 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 TYK (TSE:5363) Overvalued in 2026?
Based on GuruFocus' analysis, TYK stock appears to be overvalued.
The current stock price of 円687.00 is trading 41.5% above its estimated GF Value™ of 円485.49.
GuruFocus considers TYK to be Significantly Overvalued.
Key valuation signals for TSE:5363:
OCF Yield %: 10.06 (26% below median its 10-year median of 13.64)
GF Value™: 円485.49 vs. price of 円687.00 (41.5% above fair value)
Industry Position: 12.7% above the Building Materials median (#183 of 409)
No single metric tells the full story. See the TSE:5363 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TYK Corp manufactures, developments, and sells refractories. It also offers fine ceramics, including metal matrix composites, as well as porcelain products and construction materials for aesthetic purposes.
79GF Score
Get the complete analysis for TSE:5363
OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:5363 has been successfully added to your 
