Nihon Yamamura Glass CoTSE:5210 +0.14%56 Interest Coverage is 8.55 as of Mar. 2026, which is 182% above its 10-year median of 3.03. GuruFocus rates TSE:5210 with a GF Score™ of 56/100 and a GF Value™ of 円1,739.43 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 317 Packaging & Containers companies, Nihon Yamamura Glass Co ranks better than 66.88% on this metric.
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's
Operating Income
by its Interest Expense. Nihon Yamamura Glass Co's
Operating Income
for the
six
months ended in Mar. 2026 was 円1,206 Mil. Nihon Yamamura Glass Co's Interest Expense for the
six
months ended in Mar. 2026 was 円-141 Mil.
Nihon Yamamura Glass Co's interest coverage for the quarter that ended in Mar. 2026 was 8.55.
The higher the ratio, the stronger the company's financial strength is.
The historical rank and industry rank for Nihon Yamamura Glass Co's Interest Coverage or its related term are showing as below:
TSE:5210'
s Interest Coverage Range Over the Past 10 Years
Min: 0.59 Med: 3.03 Max: 18.74
Current: 12.9
TSE:5210's Interest Coverage is ranked better than 66.88% of 317
companies
in the Packaging & Containers industry
Industry Median: 6.08
vs TSE:5210: 12.90
Nihon Yamamura Glass Co (TSE:5210) Interest Coverage Explanation
Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.
Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .
Nihon Yamamura Glass Co Interest Coverage Related Terms
Nihon Yamamura Glass Co Interest Coverage Historical Data
* Premium members only.
The historical data trend for Nihon Yamamura Glass Co's Interest Coverage 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.
Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
TSE:5210 vs SW, PKG, IP: Interest Coverage Comparison
For the Packaging & Containers subindustry, Nihon Yamamura Glass Co's Interest Coverage, along with its competitors' market caps and Interest Coverage 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.
Nihon Yamamura Glass Co Interest Coverage vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Nihon Yamamura Glass Co's Interest Coverage distribution charts can be found below:
* The bar in red indicates where Nihon Yamamura Glass Co's Interest Coverage falls into.
Nihon Yamamura Glass Co Interest Coverage Calculation
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:
* 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.
Nihon Yamamura Glass Co (TSE:5210) has a Interest Coverage of 8.55 as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Nihon Yamamura Glass Co and its competitors. This is 182% above median its historical median of 3.03. Over the past decade, Nihon Yamamura Glass Co's Interest Coverage has ranged from 0.59 to 18.74. According to the industry distribution chart, Nihon Yamamura Glass Co ranks #105 out of 317 companies in the Packaging & Containers industry, placing it in the top 33.1%.
Is Nihon Yamamura Glass Co's Interest Coverage too high?
Nihon Yamamura Glass Co's current Interest Coverage of 8.55 is 182% above median its 10-year median of 3.03. Over the past 10 years, this metric has ranged from a low of 0.59 to a high of 18.74. The Packaging & Containers industry median Interest Coverage is 6.08. Nihon Yamamura Glass Co's value of 8.55 is 40.6% above this industry median. Based on the distribution chart, Nihon Yamamura Glass Co ranks #105 out of 317 companies in the Packaging & Containers industry, which is above the industry midpoint. Overall, Nihon Yamamura Glass Co has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nihon Yamamura Glass Co's Interest Coverage compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Nihon Yamamura Glass Co ranks #105 out of 317 companies for Interest Coverage. This puts Nihon Yamamura Glass Co in the upper half of its industry. The industry median Interest Coverage is 6.08. Nihon Yamamura Glass Co's value of 8.55 is 40.6% above this benchmark. Historically, Nihon Yamamura Glass Co's own Interest Coverage has ranged from 0.59 to 18.74 over the past decade. While the company's 10-year median is 3.03 vs. the industry median of 6.08, Nihon Yamamura Glass 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 Interest Coverage for a Packaging & Containers company?
The median Interest Coverage among Packaging & Containers companies is 6.08, based on 317 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nihon Yamamura Glass Co's current Interest Coverage of 8.55 is 40.6% 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 Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Nihon Yamamura Glass Co and its competitors. For the Packaging & Containers industry, the median Interest Coverage is 6.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nihon Yamamura Glass Co's current Interest Coverage is 8.55, which is 182% above median its own 10-year median of 3.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nihon Yamamura Glass Co stock overvalued right now?
Based on GuruFocus' analysis, Nihon Yamamura Glass Co (TSE:5210) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,739.43, compared to a current price of 円2,815.00 — trading 61.8% above its estimated fair value. The current Interest Coverage is 8.55, which is 182% above median its 10-year median of 3.03 and 40.6% above the Packaging & Containers industry median of 6.08. Nihon Yamamura Glass Co's overall GF Score™ is 56/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Nihon Yamamura Glass Co (TSE:5210), the current Interest Coverage is 8.55 as of Mar. 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 Nihon Yamamura Glass Co (TSE:5210) Overvalued in 2026?
Based on GuruFocus' analysis, Nihon Yamamura Glass Co stock appears to be overvalued.
The current stock price of 円2,815.00 is trading 61.8% above its estimated GF Value™ of 円1,739.43.
GuruFocus considers Nihon Yamamura Glass Co to be Significantly Overvalued.
Key valuation signals for TSE:5210:
Interest Coverage: 8.55 (182% above median its 10-year median of 3.03)
GF Value™: 円1,739.43 vs. price of 円2,815.00 (61.8% above fair value)
Industry Position: 40.6% above the Packaging & Containers median (#105 of 317)
No single metric tells the full story. See the TSE:5210 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nihon Yamamura Glass Co Ltd is a Japanese based company engaged in the manufacturing and sale of glass bottles and plastic containers. It is also engaged in manufacturing and sale of powdered glass and glass paste. Designing, manufacturing, sale and installation work of machines and plant facilities. The company's segments include: Glass bottle-related business, Plastic container-related business, Logistics-related business, and New Glass-related Business.
56GF Score
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