Atari (PONGF) Shiller PE Ratio: (As of Sep. 11, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

PONGF Atari SA PONGF
46 GF Score
Price $23.00
GF Value $60.87
Valuation Possible Value Trap
! 7 Warning Signs
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What is Atari Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Atari  (OTCPK:PONGF) 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.


Atari Shiller PE Ratio Related Terms


Atari Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Atari'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.

Atari Shiller PE Ratio Chart

Atari Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
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

Atari Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
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

PONGF vs NTES, TTWO, RBLX: Shiller PE Ratio Comparison

For the Electronic Gaming & Multimedia subindustry, Atari'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.


Atari Shiller PE Ratio vs Interactive Media Industry

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

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


PONGF
46GF Score
Atari SA PONGF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Atari 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.

Atari's E10 for the fiscal year that ended in Mar25 is calculated as:

For example, Atari's adjusted earnings per share data for the fiscal year that ended in Mar25 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Mar25 (Change)*Current CPI (Mar25)
=-6.054/120.3800*120.3800
=-6.054

Current CPI (Mar25) = 120.3800.

Atari Annual Data

Earnings per Share (Diluted) CPI Adj_EPS
201603 0.352 100.020 0.424
201703 7.121 101.170 8.473
201803 2.111 102.750 2.473
201903 2.149 103.890 2.490
202003 1.989 104.590 2.289
202103 -10.238 105.750 -11.654
202203 -17.621 110.490 -19.198
202303 -4.283 116.790 -4.415
202403 -5.000 119.470 -5.038
202503 -6.054 120.380 -6.054

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.

Is Atari (PONGF) Overvalued in 2026?

Based on GuruFocus' analysis, Atari stock appears to be undervalued. The current stock price of $23.00 is trading 62.2% below its estimated GF Value™ of $60.87. GuruFocus considers Atari to be Possible Value Trap.

Key valuation signals for PONGF:

  • Shiller PE Ratio:
  • GF Value™: $60.87 vs. price of $23.00 (62.2% below fair value)
  • GF Score™: 46/100 with 7 warning signs

No single metric tells the full story. See the PONGF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Atari Business Description

Other Exchanges ALATA:France
Address 54-56, Avenue Hoche, Paris, FRA, 75008
Atari SA is in the electronic gaming and multimedia business sector. It is engaged in the design, production, publishing, and distribution of all multimedia and audiovisual products and works, including entertainment products in any form, such as software, data processing, and content. It owns and manages a portfolio of more than four hundred special games and franchises, including world-renowned brands like Pong, Breakout, Asteroids, Missile Command, Centipede, and RollerCoaster Tycoon. Atari provides various types of gaming, which include mobile and online arcade games such as roller coaster tycoon, haunted house, pong world, circus Atari, centipede, breakout, and others. The group has three lines of business: Games, which generates maximum revenue, Hardware, and Licensing.
46GF Score

Get the complete analysis for PONGF

Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$23.00
Price
$60.87
GF Value