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Best Buy Co Inc (NYSE:BBY)
Shiller P/E Ratio
13.69 (As of Today)

As of today, Best Buy Co Inc's current share price is $28.62. Best Buy Co Inc's E10 for the quarter that ended in Oct. 2015 was $2.09. Best Buy Co Inc's Shiller P/E Ratio for today is 13.69.

BBY' s Shiller P/E Ratio Range Over the Past 10 Years
Min: 5.59   Max: 53.81
Current: 13.7

5.59
53.81

During the past 13 years, Best Buy Co Inc's highest Shiller P/E Ratio was 53.81. The lowest was 5.59. And the median was 16.86.

BBY's Shiller P/E Ratio is ranked higher than
66% of the 235 Companies
in the Global Specialty Retail industry.

( Industry Median: 18.88 vs. BBY: 13.70 )

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.

Best Buy Co Inc's adjusted earnings per share data for the three months ended in Oct. 2015 was $0.360. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $2.09 for the trailing ten years ended in Oct. 2015.


Definition

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.

Best Buy Co Inc's Shiller P/E Ratio for today is calculated as

Shiller P/E Ratio=Share Price/E10
=28.62/2.09
=13.69

* All numbers are in millions except for per share data and ratio. All numbers are in their own currency.

Best Buy Co Inc's E10 for the fiscal year that ended in Jan15 is calculated as:

For example, Best Buy Co Inc's adjusted earnings per share data for the three months ended in Oct. 2015 was:

Adj_EPS=Earnigns per Share/CPI of Oct. 2015 (Change)*Current CPI (Oct. 2015)
=0.36/237.838*237.838
=0.360

Current CPI (Oct. 2015) = 237.838.

Best Buy Co Inc Quarterly Data

201307201310201401201404201407201410201501201504201507201510
per share eps 0.7700.1600.8271.3100.4200.3001.4540.3600.4600.360
CPI 233.596233.546233.916237.072238.250237.433233.707236.599238.654237.838
Adj_EPS 0.7840.1630.8411.3140.4190.3011.4800.3620.4580.360
201011201102201105201108201111201202201204201207201210201304
per share eps 0.5401.6120.3500.4700.420-4.9090.4600.040-0.030-0.240
CPI 218.803221.309225.964226.545226.230227.663230.085229.104231.317232.531
Adj_EPS 0.5871.7320.3680.4930.442-5.1280.4760.042-0.031-0.245
200805200808200811200902200905200908200911201002201005201008
per share eps 0.4300.4800.1301.3460.3600.3700.5301.8130.3600.600
CPI 216.632219.086212.425212.193213.856215.834216.330216.741218.178218.312
Adj_EPS 0.4720.5210.1461.5090.4000.4080.5831.9890.3920.654
200511200602200605200608200611200702200705200708200711200802
per share eps 0.2801.2960.4700.4700.3101.5490.3900.5500.5301.702
CPI 197.600198.700202.500203.900201.500203.499207.949207.917210.177211.693
Adj_EPS 0.3371.5510.5520.5480.3661.8100.4460.6290.6001.912

Add all the adjusted EPS together and divide 10 will get our E10.


Explanation

Compared with the regular P/E ratio, which works poorly for cyclical businesses, the Shiller P/E smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller P/E should give similar results to regular P/E.

Compared with the P/S ratio, the Shiller P/E makes the comparison between different industries more meaningful.


Be Aware

The Shiller P/E assumes that over the long term, businesses and profitability revert to their means. If a company’s business model does not work in the future compared with the past, the Shiller P/E and P/S ratio will give false valuations.


Related Terms

P/E Ratio, P/B Ratio, P/S Ratio, Price-to-Free-Cash-Flow ratio, E10


Historical Data

* All numbers are in millions except for per share data and ratio. All numbers are in their own currency.

Best Buy Co Inc Annual Data

Feb05Feb06Feb07Feb08Feb09Feb10Feb11Feb12Jan14Jan15
ShillerPE 0.0045.0333.5624.6414.9916.8113.3212.5211.5216.18

Best Buy Co Inc Quarterly Data

Jul13Oct13Jan14Apr14Jul14Oct14Jan15Apr15Jul15Oct15
ShillerPE 14.9621.4911.5212.4514.0516.1916.1816.5715.2616.79
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