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TripAdvisor E10

: $0.89 (As of Sep. 2020)
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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.

TripAdvisor's adjusted earnings per share data for the three months ended in Sep. 2020 was $-0.360. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.89 for the trailing ten years ended in Sep. 2020.

As of today (2021-01-19), TripAdvisor's current stock price is $33.430000. TripAdvisor's E10 for the quarter that ended in Sep. 2020 was $0.89. TripAdvisor's Shiller PE Ratio of today is 37.56.

During the past 12 years, the highest Shiller PE Ratio of TripAdvisor was 40.06. The lowest was 14.37. And the median was 22.92.


TripAdvisor E10 Historical Data

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

* Premium members only.

TripAdvisor Annual Data
Dec10 Dec11 Dec12 Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19
E10 Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 1.14

TripAdvisor Quarterly Data
Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar18 Jun18 Sep18 Dec18 Mar19 Jun19 Sep19 Dec19 Mar20 Jun20 Sep20
E10 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 0.00 1.14 1.09 0.96 0.89

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.


TripAdvisor E10 Distribution

* The bar in red indicates where TripAdvisor's E10 falls into.



TripAdvisor 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, TripAdvisor's adjusted earnings per share data for the three months ended in Sep. 2020 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Sep. 2020 (Change)*Current CPI (Sep. 2020)
=-0.36/109.8605*109.8605
=-0.360

Current CPI (Sep. 2020) = 109.8605.

TripAdvisor Quarterly Data

per share eps CPI Adj_EPS
201012 0.000 92.914 0.000
201103 0.350 94.890 0.405
201106 0.410 95.319 0.473
201109 0.410 95.529 0.472
201112 0.150 95.632 0.172
201203 0.350 97.075 0.396
201206 0.370 96.661 0.421
201209 0.410 97.595 0.462
201212 0.230 97.158 0.260
201303 0.430 98.107 0.482
201306 0.460 98.557 0.513
201309 0.380 98.536 0.424
201312 0.140 98.692 0.156
201403 0.470 100.023 0.516
201406 0.470 100.520 0.514
201409 0.370 100.176 0.406
201412 0.250 98.604 0.279
201503 0.430 99.824 0.473
201506 0.400 100.691 0.436
201509 0.510 100.346 0.558
201512 0.020 99.957 0.022
201603 0.200 100.947 0.218
201606 0.230 101.524 0.249
201609 0.370 101.988 0.399
201612 0.010 102.456 0.011
201703 0.090 103.167 0.096
201706 0.190 103.278 0.202
201709 0.180 104.070 0.190
201712 -0.600 104.578 -0.630
201803 0.040 105.708 0.042
201806 0.230 106.324 0.238
201809 0.490 106.695 0.505
201812 0.050 106.200 0.052
201903 0.180 107.818 0.183
201906 0.240 108.250 0.244
201909 0.360 108.577 0.364
201912 0.110 108.841 0.111
202003 -0.120 108.173 -0.122
202006 -1.140 109.318 -1.146
202009 -0.360 109.861 -0.360

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


TripAdvisor  (NAS:TRIP) 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.

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

Shiller PE Ratio=Share Price/E10
=33.430000/0.89
=37.56

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

During the past 12 years, the highest Shiller P/E Ratio of TripAdvisor was 40.06. The lowest was 14.37. And the median was 22.92.


Be Aware

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


TripAdvisor E10 Related Terms


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