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Best Buy Co Inc (NYSE:BBY)
Shiller PE Ratio
24.42 (As of Today)

As of today, Best Buy Co Inc's current share price is $48.59. Best Buy Co Inc's E10 for the quarter that ended in Jan. 2017 was $1.99. Best Buy Co Inc's Shiller P/E Ratio for today is 24.42.

BBY' s Shiller PE Ratio Range Over the Past 10 Years
Min: 5.51   Max: 33.39
Current: 24.36

5.51
33.39

During the past 13 years, Best Buy Co Inc's highest Shiller P/E Ratio was 33.39. The lowest was 5.51. And the median was 17.15.

BBY's Shiller PE Ratio is ranked lower than
54% of the 256 Companies
in the Global Specialty Retail industry.

( Industry Median: 21.50 vs. BBY: 24.36 )

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 Jan. 2017 was $1.890. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $1.99 for the trailing ten years ended in Jan. 2017.


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
=48.59/1.99
=24.42

* All numbers are in millions except for per share data and ratio. All numbers are in their local exchange's currency.

Best Buy Co Inc's E10 for the fiscal year that ended in Jan17 is calculated as:

For example, Best Buy Co Inc's adjusted earnings per share data for the three months ended in Jan. 2017 was:

Adj_EPS=Earnigns per Share/CPI of Jan. 2017 (Change)*Current CPI (Jan. 2017)
=1.89/242.839*242.839
=1.890

Current CPI (Jan. 2017) = 242.839.

Best Buy Co Inc Quarterly Data

201410201501201504201507201510201601201604201607201610201701
per share eps 0.3001.4700.3600.4600.3601.3800.7000.6100.6101.890
CPI 237.433233.707236.599238.654237.838236.916239.261240.628241.729242.839
Adj_EPS 0.3071.5270.3690.4680.3681.4150.7100.6160.6131.890
201204201207201210201301201304201307201310201401201404201407
per share eps 0.4600.040-0.030-1.770-0.2400.7700.1600.8401.3100.420
CPI 230.085229.104231.317230.280232.531233.596233.546233.916237.072238.250
Adj_EPS 0.4850.042-0.031-1.867-0.2510.8000.1660.8721.3420.428
200911201002201005201008201011201102201105201108201111201202
per share eps 0.5301.8300.3600.6000.5401.5800.3500.4700.420-4.610
CPI 216.330216.741218.178218.312218.803221.309225.964226.545226.230227.663
Adj_EPS 0.5952.0500.4010.6670.5991.7340.3760.5040.451-4.917
200705200708200711200802200805200808200811200902200905200908
per share eps 0.3900.5500.5301.6500.4300.4800.1301.3500.3600.370
CPI 207.949207.917210.177211.693216.632219.086212.425212.193213.856215.834
Adj_EPS 0.4550.6420.6121.8930.4820.5320.1491.5450.4090.416

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 local exchange's currency.

Best Buy Co Inc Annual Data

Feb08Feb09Feb10Feb11Feb12Jan13Jan14Jan15Jan16Jan17
ShillerPE 24.7015.0316.8413.2512.269.1813.2118.6314.7722.33

Best Buy Co Inc Quarterly Data

Oct14Jan15Apr15Jul15Oct15Jan16Apr16Jul16Oct16Jan17
ShillerPE 17.9918.6318.2216.8018.3814.7716.6717.2519.5422.33
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