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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.
Marinus Pharmaceuticals's adjusted earnings per share data for the three months ended in Dec. 2023 was $-0.740. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-4.56 for the trailing ten years ended in Dec. 2023.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.
As of today (2024-04-29), Marinus Pharmaceuticals's current stock price is $1.425. Marinus Pharmaceuticals's E10 for the quarter that ended in Dec. 2023 was $-4.56. Marinus Pharmaceuticals's Shiller PE Ratio of today is .
The historical data trend for Marinus Pharmaceuticals's E10 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.
Marinus Pharmaceuticals Annual Data | |||||||||||||||||||||
Trend | Dec14 | Dec15 | Dec16 | Dec17 | Dec18 | Dec19 | Dec20 | Dec21 | Dec22 | Dec23 | |||||||||||
E10 | Get a 7-Day Free Trial | - | - | - | -4.73 | -4.56 |
Marinus Pharmaceuticals Quarterly Data | ||||||||||||||||||||
Mar19 | Jun19 | Sep19 | Dec19 | Mar20 | Jun20 | Sep20 | Dec20 | Mar21 | Jun21 | Sep21 | Dec21 | Mar22 | Jun22 | Sep22 | Dec22 | Mar23 | Jun23 | Sep23 | Dec23 | |
E10 | Get a 7-Day Free Trial | -4.73 | -4.76 | -4.71 | -4.66 | -4.56 |
For the Biotechnology subindustry, Marinus Pharmaceuticals'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.
For the Biotechnology industry and Healthcare sector, Marinus Pharmaceuticals's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Marinus Pharmaceuticals's Shiller PE Ratio falls into.
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, Marinus Pharmaceuticals's adjusted earnings per share data for the three months ended in Dec. 2023 was:
Adj_EPS | = | Earnings per Share (Diluted) | / | CPI of Dec. 2023 (Change) | * | Current CPI (Dec. 2023) |
= | -0.74 | / | 129.4194 | * | 129.4194 | |
= | -0.740 |
Current CPI (Dec. 2023) = 129.4194.
Marinus Pharmaceuticals Quarterly Data
per share eps | CPI | Adj_EPS | |
201403 | -1.640 | 99.695 | -2.129 |
201406 | -1.447 | 100.560 | -1.862 |
201409 | -0.880 | 100.428 | -1.134 |
201412 | -1.030 | 99.070 | -1.346 |
201503 | -2.000 | 99.621 | -2.598 |
201506 | -1.480 | 100.684 | -1.902 |
201509 | -1.400 | 100.392 | -1.805 |
201512 | -1.840 | 99.792 | -2.386 |
201603 | -1.480 | 100.470 | -1.906 |
201606 | -1.840 | 101.688 | -2.342 |
201609 | -1.320 | 101.861 | -1.677 |
201612 | -1.240 | 101.863 | -1.575 |
201703 | -1.040 | 102.862 | -1.309 |
201706 | -0.840 | 103.349 | -1.052 |
201709 | -0.600 | 104.136 | -0.746 |
201712 | -0.800 | 104.011 | -0.995 |
201803 | -0.600 | 105.290 | -0.738 |
201806 | -0.960 | 106.317 | -1.169 |
201809 | -1.080 | 106.507 | -1.312 |
201812 | -0.960 | 105.998 | -1.172 |
201903 | -0.960 | 107.251 | -1.158 |
201906 | -0.960 | 108.070 | -1.150 |
201909 | -1.050 | 108.329 | -1.254 |
201912 | -1.020 | 108.420 | -1.218 |
202003 | -1.270 | 108.902 | -1.509 |
202006 | -0.630 | 108.767 | -0.750 |
202009 | -0.510 | 109.815 | -0.601 |
202012 | -0.550 | 109.897 | -0.648 |
202103 | -0.740 | 111.754 | -0.857 |
202106 | -0.650 | 114.631 | -0.734 |
202109 | -0.530 | 115.734 | -0.593 |
202112 | -0.770 | 117.630 | -0.847 |
202203 | -0.520 | 121.301 | -0.555 |
202206 | -1.060 | 125.017 | -1.097 |
202209 | 1.890 | 125.227 | 1.953 |
202212 | -0.760 | 125.222 | -0.785 |
202303 | -0.670 | 127.348 | -0.681 |
202306 | -0.610 | 128.729 | -0.613 |
202309 | -0.610 | 129.860 | -0.608 |
202312 | -0.740 | 129.419 | -0.740 |
Add all the adjusted EPS together and divide 10 will get our e10.
Marinus Pharmaceuticals (NAS:MRNS) 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.
Be Aware
Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.
Thank you for viewing the detailed overview of Marinus Pharmaceuticals's E10 provided by GuruFocus.com. Please click on the following links to see related term pages.
Christina Shafer | officer: Chief Commercial Officer | 5 RADNOR CORPORATE CENTER, SUITE 500, 100 MATSONFORD ROAD, RADNOR PA 19087 |
Scott Braunstein | director | C/O ESPERION THERAPEUTICS, INC., 3891 RANCHERO DRIVE, SUITE 150, ANN ARBOR MI 48108 |
Steven Pfanstiel | officer: CFO | 5 RADNOR CORPORATE CENTER STE 500, 100 MATSONFORD RD, RADNOR PA 19087 |
Joseph Hulihan | officer: Chief Medical Officer | 5 RADNOR CORP CENTER SUITE 500, 100 MATSONFORD RD, RADNOR PA 19087 |
Martha E Manning | officer: VP, Gen. Counsel & Corp. Sec. | 700 PENNSYLVANIA DR, EXTON PA 19341 |
Sarah B. Noonberg | director | 331 OYSTER POINT BOULEVARD, SOUTH SAN FRANCISCO CA 94080 |
Marvin Johnson | director | C/O TREVENA, INC., 955 CHESTERBROOK BOULEVARD, STE. 110, CHESTERBROOK PA 19087 |
Elan Ezickson | director | AVEO PHARMACEUTICALS, INC., 75 SIDNEY STREET, CAMBRIDGE MA 02139 |
Charles Austin | director | 5 RADNOR CORPORATE CENTER STE 500, 100 MATSONFORD RD, RADNOR PA 19087 |
Fischer Seth H.z. | director | C/O TRIUS THERAPEUTICS, INC., 6310 NANCY RIDGE DRIVE, SUITE 101, SAN DIEGO CA 92121 |
Christine Berni Silverstein | director | C/O ABEONA THERAPEUTICS INC., 1330 AVENUE OF THE AMERICAS, 33RD FLOOR, NEW YORK NY 10019 |
Santiago Arroyo | director | C/O MOMENTA PHARMACEUTICALS, INC., 675 WEST KENDALL STREET, CAMBRIDGE MA 02142 |
Sara Nochur | director | 295 WOODCLIFF RD, NEWTON MA 02461 |
Nicole Vitullo | director, 10 percent owner | 3030 SCIENCE PARK ROAD, SAN DIEGO CA 92121 |
Edward F Smith | officer: Chief Financial Officer | C/O POLYMEDIX, INC., 3701 MARKET STREET, PHILADELPHIA PA 19104 |
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