Quick Co (TSE:4318) E10: 円48.21 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TSE:4318 Quick Co Ltd TSE:4318
87 GF Score
Price 円770.00
GF Value 円856.06
Valuation Modestly Undervalued
! 1 Warning Sign
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What is Quick Co E10?

Quick Co TSE:4318 +1.05% 87 E10 is 円48.21 as of Mar. 2026. GuruFocus rates TSE:4318 with a GF Score™ of 87/100 and a GF Value™ of 円856.06 (Modestly Undervalued). The stock has 1 warning sign investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Quick Co's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was 円74.110. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円48.21 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Quick Co's average E10 Growth Rate was 13.20% per year. During the past 3 years, the average E10 Growth Rate was 15.80% per year. During the past 5 years, the average E10 Growth Rate was 17.60% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Quick Co was 29.80% per year. The lowest was 15.80% per year. And the median was 18.80% per year.

As of today (2026-07-15), Quick Co's current stock price is 円 770.00. Quick Co's E10 for the fiscal year that ended in Mar. 2026 was 円48.21. Quick Co's Shiller PE Ratio of today is 15.97.

During the past 13 years, the highest Shiller PE Ratio of Quick Co was 75.18. The lowest was 14.11. And the median was 22.09.


Quick Co  (TSE:4318) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Quick Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=770.00/48.21
=15.97

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Quick Co was 75.18. The lowest was 14.11. And the median was 22.09.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Quick Co E10 Related Terms


Quick Co E10 Historical Data

* Premium members only.

The historical data trend for Quick Co's E10 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.

Quick Co E10 Chart

Quick Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 25.42 31.08 36.84 42.58 48.21

Quick Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
E10 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 36.84 0.00 42.58 0.00 48.21

TSE:4318 vs KFY, RHI, TNET: E10 Comparison

For the Staffing & Employment Services subindustry, Quick Co's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.


Quick Co Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Quick Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Quick Co's Shiller PE Ratio falls into.


TSE:4318
87GF Score
Quick Co Ltd TSE:4318
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Quick Co E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Quick Co's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=74.11/112.7000*112.7000
=74.110

Current CPI (Mar. 2026) = 112.7000.

Quick Co Annual Data

per_share_eps CPI Adj_EPS
201703 24.680 98.100 28.353
201803 28.873 99.200 32.802
201903 34.800 99.700 39.338
202003 36.683 100.300 41.218
202103 25.897 99.900 29.215
202203 39.783 101.100 44.348
202303 57.690 104.400 62.276
202403 62.470 107.200 65.675
202503 63.853 111.100 64.773
202603 74.110 112.700 74.110

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of 円48.21 mean?
Quick Co (TSE:4318) has a E10 of 円48.21 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Quick Co and its competitors.
Is Quick Co's E10 too high?
Quick Co's current E10 is 円48.21. Overall, Quick Co has a GF Score™ of 87/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Quick Co's E10 compare to KFY and RHI?
Quick Co's E10 of 円48.21 can be compared against companies in the Business Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Business Services company?
A good E10 depends on the Business Services industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Quick Co and its competitors. Quick Co's current E10 is 円48.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quick Co stock overvalued right now?
Based on GuruFocus' analysis, Quick Co (TSE:4318) is currently considered Modestly Undervalued. The stock's GF Value™ is 円856.06, compared to a current price of 円770.00 — trading 10.1% below its estimated fair value. The current E10 is 円48.21. Quick Co's overall GF Score™ is 87/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Quick Co (TSE:4318), the current E10 is 円48.21 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 Quick Co (TSE:4318) Overvalued in 2026?

Based on GuruFocus' analysis, Quick Co stock appears to be undervalued. The current stock price of 円770.00 is trading 10.1% below its estimated GF Value™ of 円856.06. GuruFocus considers Quick Co to be Modestly Undervalued.

Key valuation signals for TSE:4318:

  • E10: 円48.21
  • GF Value™: 円856.06 vs. price of 円770.00 (10.1% below fair value)
  • GF Score™: 87/100 with 1 warning sign

No single metric tells the full story. See the TSE:4318 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Quick Co Business Description

Address Osaka Fukoku Seimei Building 2-4, Komatsubara, Kita-ku, Osaka, JPN, 530-0018
Quick Co Ltd provides human resource solutions and information services. The company operates in four business divisions namely Recruiting Division, Staffing Services Division, Information Publishing Division, and Others.
87GF Score

Get the complete analysis for TSE:4318

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円770.00
Price
円856.06
GF Value