ADST (Adstar) Shiller PE Ratio: (As of Aug. 24, 2026)

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What is Adstar Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Adstar  (OTCPK:ADST) 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.


Adstar Shiller PE Ratio Related Terms


Adstar Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Adstar's Shiller PE Ratio 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.

Adstar Shiller PE Ratio Chart

Adstar Annual Data
Trend Dec98 Dec99 Dec00 Dec01 Dec02 Dec03 Dec04 Dec05 Dec06 Dec07
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Adstar Quarterly Data
Jun03 Sep03 Dec03 Mar04 Jun04 Sep04 Dec04 Mar05 Jun05 Sep05 Dec05 Mar06 Jun06 Sep06 Dec06 Mar07 Jun07 Sep07 Dec07 Mar08
Shiller PE Ratio 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 0.00 0.00 0.00 0.00 0.00

ADST vs CEENF, NCAP, KSIX: Shiller PE Ratio Comparison

For the Advertising Agencies subindustry, Adstar'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.


Adstar Shiller PE Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Adstar's Shiller PE Ratio distribution charts can be found below:

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



Adstar 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.

Adstar's E10 for the fiscal year that ended in Dec07 is calculated as:

For example, Adstar's adjusted earnings per share data for the fiscal year that ended in Dec07 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Dec07 (Change)*Current CPI (Dec07)
=-0.16/210.0360*210.0360
=-0.160

Current CPI (Dec07) = 210.0360.

Adstar Annual Data

Earnings per Share (Diluted) CPI Adj_EPS
199812 -0.050 163.900 -0.064
199912 -1.900 168.300 -2.371
200012 -1.340 174.000 -1.618
200112 -0.300 176.700 -0.357
200212 -0.290 180.900 -0.337
200312 -0.310 184.300 -0.353
200412 -0.260 190.300 -0.287
200512 -0.070 196.800 -0.075
200612 -0.070 201.800 -0.073
200712 -0.160 210.036 -0.160

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.


Adstar Business Description

Address 4553 Glencoe Avenue, Suite 300, Marina del Rey, CA, USA, 90292
Adstar Inc provides technology services within the classified advertising industry. The company's proprietary software is an integrated suite of applications that electronically connects publishers with the source of their advertising revenue.