Solareast Holdings Co (SHSE:603366) E10: ¥0.13 (As of Mar. 2026)

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SHSE:603366 Solareast Holdings Co Ltd SHSE:603366
71 GF Score
Price ¥6.84
GF Value ¥7.77
Valuation Modestly Undervalued
! 7 Warning Signs
View Full Analysis

What is Solareast Holdings Co E10?

Solareast Holdings Co SHSE:603366 -1.30% 71 E10 is ¥0.13 as of Mar. 2026. GuruFocus rates SHSE:603366 with a GF Score™ of 71/100 and a GF Value™ of ¥7.77 (Modestly Undervalued). The stock has 7 warning signs investors should review.

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.

Solareast Holdings Co's adjusted earnings per share data for the three months ended in Mar. 2026 was ¥-0.049. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ¥0.13 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Solareast Holdings Co's average E10 Growth Rate was -7.10% per year. During the past 3 years, the average E10 Growth Rate was -8.00% per year. During the past 5 years, the average E10 Growth Rate was -10.70% per year. 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.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Solareast Holdings Co was -8.00% per year. The lowest was -12.60% per year. And the median was -12.00% per year.

As of today (2026-08-02), Solareast Holdings Co's current stock price is ¥6.84. Solareast Holdings Co's E10 for the quarter that ended in Mar. 2026 was ¥0.13. Solareast Holdings Co's Shiller PE Ratio of today is 52.62.

During the past 13 years, the highest Shiller PE Ratio of Solareast Holdings Co was 167.54. The lowest was 18.21. And the median was 35.22.


Solareast Holdings Co  (SHSE:603366) 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.

Solareast Holdings Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=6.84/0.13
=52.62

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Solareast Holdings Co was 167.54. The lowest was 18.21. And the median was 35.22.


Be Aware

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


Solareast Holdings Co E10 Related Terms


Solareast Holdings Co E10 Historical Data

* Premium members only.

The historical data trend for Solareast Holdings Co'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.

Solareast Holdings Co E10 Chart

Solareast Holdings Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.22 0.18 0.16 0.15 0.14

Solareast Holdings Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 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 0.14 0.15 0.14 0.14 0.13

SHSE:603366 vs FSLR, NXT, ENPH: E10 Comparison

For the Solar subindustry, Solareast Holdings Co'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.


Solareast Holdings Co Shiller PE Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Solareast Holdings Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Solareast Holdings Co's Shiller PE Ratio falls into.


SHSE:603366
71GF Score
Solareast Holdings Co Ltd SHSE:603366
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Solareast Holdings Co 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, Solareast Holdings Co's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-0.049/116.3033*116.3033
=-0.049

Current CPI (Mar. 2026) = 116.3033.

Solareast Holdings Co Quarterly Data

per share eps CPI Adj_EPS
201606 0.110 101.400 0.126
201609 0.110 102.400 0.125
201612 0.025 102.600 0.028
201703 0.021 103.200 0.024
201706 0.074 103.100 0.083
201709 0.007 104.100 0.008
201712 -0.034 104.500 -0.038
201803 -0.021 105.300 -0.023
201806 0.002 104.900 0.002
201809 -0.033 106.600 -0.036
201812 -0.562 106.500 -0.614
201903 -0.027 107.700 -0.029
201906 0.047 107.700 0.051
201909 0.037 109.800 0.039
201912 0.047 111.200 0.049
202003 -0.040 112.300 -0.041
202006 0.076 110.400 0.080
202009 0.054 111.700 0.056
202012 0.123 111.500 0.128
202103 -0.027 112.662 -0.028
202106 0.070 111.769 0.073
202109 0.033 112.215 0.034
202112 0.184 113.108 0.189
202203 -0.076 114.335 -0.077
202206 0.046 114.558 0.047
202209 0.044 115.339 0.044
202212 0.299 115.116 0.302
202303 -0.013 115.116 -0.013
202306 0.127 114.558 0.129
202309 0.095 115.339 0.096
202312 0.033 114.781 0.033
202403 -0.065 115.227 -0.066
202406 0.134 114.781 0.136
202409 0.013 115.785 0.013
202412 0.178 114.893 0.180
202503 -0.058 115.116 -0.059
202506 0.108 114.907 0.109
202509 -0.006 115.471 -0.006
202512 0.170 115.832 0.171
202603 -0.049 116.303 -0.049

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

Frequently Asked Questions Learn more about E10 →
What does a E10 of ¥0.13 mean?
Solareast Holdings Co (SHSE:603366) has a E10 of ¥0.13 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Solareast Holdings Co and its competitors.
Is Solareast Holdings Co's E10 too high?
Solareast Holdings Co's current E10 is ¥0.13. Overall, Solareast Holdings Co has a GF Score™ of 71/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Solareast Holdings Co's E10 compare to FSLR and NXT?
Solareast Holdings Co's E10 of ¥0.13 can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Semiconductors company?
A good E10 depends on the Semiconductors industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Solareast Holdings Co and its competitors. Solareast Holdings Co's current E10 is ¥0.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Solareast Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Solareast Holdings Co (SHSE:603366) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥7.77, compared to a current price of ¥6.84 — trading 12% below its estimated fair value. The current E10 is ¥0.13. Solareast Holdings Co's overall GF Score™ is 71/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Solareast Holdings Co (SHSE:603366), the current E10 is ¥0.13 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Solareast Holdings Co (SHSE:603366) Overvalued in 2026?

Based on GuruFocus' analysis, Solareast Holdings Co stock appears to be undervalued. The current stock price of ¥6.84 is trading 12% below its estimated GF Value™ of ¥7.77. GuruFocus considers Solareast Holdings Co to be Modestly Undervalued.

Key valuation signals for SHSE:603366:

  • E10: ¥0.13
  • GF Value™: ¥7.77 vs. price of ¥6.84 (12% below fair value)
  • GF Score™: 71/100 with 7 warning signs

No single metric tells the full story. See the SHSE:603366 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Solareast Holdings Co Business Description

Address Ninghai Industrial Zone, Lianyungang, Jiangsu Province, CHN, 222243
Solareast Holdings Co Ltd, formerly Jiangsu Sunrain Solar Energy Co Ltd operates in the solar energy industry. It is specialized in research and application of solar energy. The company's products are exported to more than 100 countries and regions all over the world. It provides solutions for healthy hot water and water purification system. The product range includes heat pipe collector R1, U pipe collector, domestic series heat pump, non-pressure solar water heater, pressurized pre-heated solar water heater and solar charger.
71GF Score

Get the complete analysis for SHSE:603366

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

¥6.84
Price
¥7.77
GF Value