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BlackBerry Shiller PE Ratio

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Shiller PE for Stocks: The True Measure of Stock Valuation


BlackBerry Shiller PE Ratio Historical Data

* 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.

* Premium members only.

BlackBerry Annual Data
Feb12 Feb13 Feb14 Feb15 Feb16 Feb17 Feb18 Feb19 Feb20 Feb21
Shiller PE Ratio Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 36.59 221.18 - - -

BlackBerry Quarterly Data
May16 Aug16 Nov16 Feb17 May17 Aug17 Nov17 Feb18 May18 Aug18 Nov18 Feb19 May19 Aug19 Nov19 Feb20 May20 Aug20 Nov20 Feb21
Shiller PE Ratio 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 Premium Member Only Premium Member Only Premium Member Only - - - - -

Competitive Comparison
* 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.


BlackBerry Shiller PE Ratio Distribution

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



BlackBerry Shiller PE Ratio Calculation

For Shiller PE Ratio, 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 PE Ratio is also called PE10.

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

BlackBerry's E10 for the quarter that ended in Feb. 2021 is calculated as:

For example, BlackBerry's adjusted earnings per share data for the three months ended in Feb. 2021 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Feb. 2021 (Change)*Current CPI (Feb. 2021)
=-0.56/109.7445*109.7445
=-0.560

Current CPI (Feb. 2021) = 109.7445.

BlackBerry Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201105 1.330 94.654 1.542
201108 0.630 95.286 0.726
201111 0.510 94.970 0.589
201202 -0.240 96.155 -0.274
201205 -0.990 96.076 -1.131
201208 -0.450 96.392 -0.512
201211 0.020 95.760 0.023
201302 0.190 97.103 0.215
201305 -0.160 97.182 -0.181
201308 -1.840 97.419 -2.073
201311 -8.370 96.945 -9.475
201402 -0.800 98.604 -0.890
201405 -0.370 99.473 -0.408
201408 -0.390 99.394 -0.431
201411 -0.280 98.367 -0.312
201502 0.050 99.789 0.055
201505 -0.100 100.500 -0.109
201508 -0.240 100.421 -0.262
201511 -0.170 99.947 -0.187
201602 -0.450 101.054 -0.489
201605 -1.280 102.002 -1.377
201608 -0.710 101.765 -0.766
201611 -0.220 101.449 -0.238
201702 -0.100 102.634 -0.107
201705 1.230 103.029 1.310
201708 -0.080 103.345 -0.085
201711 -0.520 103.345 -0.552
201802 -0.060 105.004 -0.063
201805 -0.110 105.557 -0.114
201808 -0.040 105.636 -0.042
201811 -0.010 105.399 -0.010
201902 0.080 106.979 0.082
201905 -0.090 107.690 -0.092
201908 -0.100 107.611 -0.102
201911 -0.070 107.769 -0.071
202002 -0.070 107.927 -0.071
202005 -1.140 108.401 -1.154
202008 -0.040 108.164 -0.041
202011 -0.230 108.559 -0.233
202102 -0.560 109.745 -0.560

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


BlackBerry  (NYSE:BB) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio 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 PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio 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, Shiller PE Ratio and PS Ratio will give false valuations.


BlackBerry Shiller PE Ratio Related Terms


BlackBerry Shiller PE Ratio Headlines

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