Nihon Plast Co (TSE:7291) WACC %:3.56% (As of Jul. 11, 2026) — Near Median


TSE:7291 Nihon Plast Co Ltd TSE:7291
66 GF Score
Price 円469.00
GF Value 円412.46
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Nihon Plast Co WACC %?

Nihon Plast Co TSE:7291 +0.21% 66 WACC % is 3.56% as of Jul. 11, 2026, which is 1% above its 10-year median of 3.53. GuruFocus rates TSE:7291 with a GF Score™ of 66/100 and a GF Value™ of 円412.46 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 1,342 Vehicles & Parts companies, Nihon Plast Co ranks better than 87.33% on this metric.

As of today (2026-07-11), Nihon Plast Co's weighted average cost of capital is 3.56%%. Nihon Plast Co's ROIC % is 3.31% (calculated using TTM income statement data). Nihon Plast Co earns returns that do not match up to its cost of capital. It will destroy value as it grows.

For a comprehensive WACC calculation, please access the WACC Calculator.


Nihon Plast Co  (TSE:7291) WACC % Explanation

Because it costs money to raise capital. A firm that generates higher ROIC % than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Nihon Plast Co's weighted average cost of capital is 3.56%%. Nihon Plast Co's ROIC % is 3.31% (calculated using TTM income statement data). Nihon Plast Co earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

1. GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding latest one-year semi-annual average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together.
For companies that report quarterly, GuruFocus combines all of the most recent year's quarterly debt data from the beginning of the year to the year-end and calculates the average.
For companies that report semi-annually, GuruFocus combines all of the most recent year's semi-annual debt data from the start of the year to the year-end and calculates the average.
For companies that report annually, GuruFocus combines the beginning and ending annual debt data from the most recent year and then calculates the average.

2. The WACC formula discussed above does not include Preferred Stock. Please adjust if preferred stock is considered.

3. (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.

4. GuruFocus uses the latest TTM Interest Expense divided by the latest one-year semi-annual average debt to get the simplified cost of debt.


Related Terms

Nihon Plast Co WACC % Historical Data

* Premium members only.

The historical data trend for Nihon Plast Co's WACC % 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.

Nihon Plast Co WACC % Chart

Nihon Plast Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
WACC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.88 2.81 3.38 1.72 3.50

Nihon Plast Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
WACC % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.38 3.09 1.72 4.55 3.50

TSE:7291 vs ORLY, AZO: WACC % Comparison

For the Auto Parts subindustry, Nihon Plast Co's WACC %, along with its competitors' market caps and WACC % 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 Plast Co WACC % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Nihon Plast Co's WACC % distribution charts can be found below:

* The bar in red indicates where Nihon Plast Co's WACC % falls into.


TSE:7291
66GF Score
Nihon Plast Co Ltd TSE:7291
WACC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Nihon Plast Co WACC % Calculation

The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Generally speaking, a company's assets are financed by debt and equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.

WACC=E/(E + D)*Cost of Equity+D/(E + D)*Cost of Debt*(1 - Tax Rate)

1. Weights:
Generally speaking, a company's assets are financed by debt and equity. We need to calculate the weight of equity and the weight of debt.
The market value of equity (E) is also called "Market Cap". As of today, Nihon Plast Co's market capitalization (E) is 円8830.330 Mil.
The market value of debt is typically difficult to calculate, therefore, GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding the latest one-year semi-annual average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together. As of Mar. 2026, Nihon Plast Co's latest one-year semi-annual average Book Value of Debt (D) is 円25279.3333 Mil.
a) weight of equity = E / (E + D) = 8830.330 / (8830.330 + 25279.3333) = 0.2589
b) weight of debt = D / (E + D) = 25279.3333 / (8830.330 + 25279.3333) = 0.7411

2. Cost of Equity:
GuruFocus uses Capital Asset Pricing Model (CAPM) to calculate the required rate of return. The formula is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
a) GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate. It is updated daily. The current risk-free rate is 2.65%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default.
b) Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. Nihon Plast Co's beta is 0.5976.
c) (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
Cost of Equity = 2.65% + 0.5976 * 6% = 6.2356%

3. Cost of Debt:
GuruFocus uses latest TTM Interest Expense divided by the latest one-year semi-annual average debt to get the simplified cost of debt.
As of Mar. 2026, Nihon Plast Co's interest expense (positive number) was 円855 Mil. Its total Book Value of Debt (D) is 円25279.3333 Mil.
Cost of Debt = 855 / 25279.3333 = 3.3822%.

4. Multiply by one minus TTM Tax Rate:
GuruFocus uses the most recent TTM Tax Expense divided by the most recent TTM Pre-Tax Income to calculate the tax rate. The calculated TTM tax rate is limited to between 0% and 100%. If the calculated tax rate is higher than 100%, it is set to 100%. If the calculated tax rate is less than 0%, it is set to 0%.
The latest calculated TTM Tax Rate = 578 / 2590 = 22.32%.

Nihon Plast Co's Weighted Average Cost Of Capital (WACC) for Today is calculated as:

WACC=E / (E + D)*Cost of Equity+D / (E + D)*Cost of Debt*(1 - Tax Rate)
=0.2589*6.2356%+0.7411*3.3822%*(1 - 22.32%)
=3.56%

* 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.

Frequently Asked Questions Learn more about WACC % →
What does a WACC % of 3.56% mean?
Nihon Plast Co (TSE:7291) has a WACC % of 3.56% as of Jul. 11, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Nihon Plast Co and its competitors. This is near median its historical median of 3.53. Over the past decade, Nihon Plast Co's WACC % has ranged from 1.72 to 5.75. According to the industry distribution chart, Nihon Plast Co ranks #170 out of 1342 companies in the Vehicles & Parts industry, placing it in the top 12.7%.
Is Nihon Plast Co's WACC % too high?
Nihon Plast Co's current WACC % of 3.56% is near median its 10-year median of 3.53. Over the past 10 years, this metric has ranged from a low of 1.72 to a high of 5.75. The Vehicles & Parts industry median WACC % is 8.59. Nihon Plast Co's value of 3.56% is 58.5% below this industry median. Based on the distribution chart, Nihon Plast Co ranks #170 out of 1342 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Nihon Plast Co has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nihon Plast Co's WACC % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Nihon Plast Co ranks #170 out of 1342 companies for WACC %. This places Nihon Plast Co in the top 13% of its industry — outperforming the majority of peers. The industry median WACC % is 8.59. Nihon Plast Co's value of 3.56% is 58.5% below this benchmark. Historically, Nihon Plast Co's own WACC % has ranged from 1.72 to 5.75 over the past decade. While the company's 10-year median is 3.53 vs. the industry median of 8.59, Nihon Plast Co has consistently been below 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 WACC % for a Vehicles & Parts company?
The median WACC % among Vehicles & Parts companies is 8.59, based on 1,342 companies in the industry. Companies in the top quartile (top 25%) have a WACC % significantly above this median, while those in the bottom quartile fall well below. However, WACC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nihon Plast Co's current WACC % of 3.56% is 58.5% below 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 WACC % mean?
A high WACC % can signal that a stock is expensive relative to its fundamentals. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Nihon Plast Co and its competitors. For the Vehicles & Parts industry, the median WACC % is 8.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nihon Plast Co's current WACC % is 3.56%, which is near median its own 10-year median of 3.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nihon Plast Co stock overvalued right now?
Based on GuruFocus' analysis, Nihon Plast Co (TSE:7291) is currently considered Modestly Overvalued. The stock's GF Value™ is 円412.46, compared to a current price of 円469.00 — trading 13.7% above its estimated fair value. The current WACC % is 3.56%, which is near median its 10-year median of 3.53 and 58.5% below the Vehicles & Parts industry median of 8.59. Nihon Plast Co's overall GF Score™ is 66/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is WACC % calculated?
WACC % is calculated from a company's financial statements. For Nihon Plast Co (TSE:7291), the current WACC % is 3.56% as of Jul. 11, 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 Plast Co (TSE:7291) Overvalued in 2026?

Based on GuruFocus' analysis, Nihon Plast Co stock appears to be overvalued. The current stock price of 円469.00 is trading 13.7% above its estimated GF Value™ of 円412.46. GuruFocus considers Nihon Plast Co to be Modestly Overvalued.

Key valuation signals for TSE:7291:

  • WACC %: 3.56% (near median its 10-year median of 3.53)
  • GF Value™: 円412.46 vs. price of 円469.00 (13.7% above fair value)
  • GF Score™: 66/100 with 4 warning signs
  • Industry Position: 58.5% below the Vehicles & Parts median (#170 of 1342)

No single metric tells the full story. See the TSE:7291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nihon Plast Co Business Description

Address 507-15 yamamiya, Fuji Shi, Shizuoka, JPN, 417-0047
Nihon Plast Co Ltd is engaged in the manufacturing, sale and processing of synthetic resins, packing for different types of machines and chemical products, automotive parts and design, manufacture and sale of electrical components.
66GF Score

Get the complete analysis for TSE:7291

WACC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円469.00
Price
円412.46
GF Value