Ascent Solar Technologies (FRA:A8M) E10: €0.00 (As of Mar. 2026)

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FRA:A8M Ascent Solar Technologies Inc FRA:A8M
16 GF Score
Price €2.60
GF Value €0.51
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Ascent Solar Technologies E10?

Ascent Solar Technologies FRA:A8M -13.33% 16 E10 is €0.00 as of Mar. 2026. GuruFocus rates FRA:A8M with a GF Score™ of 16/100 and a GF Value™ of €0.51 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Note: As E10 is a main component used to calculate Shiller PE Ratio. If the month end stock price for this stock is zero, result may not be accurate due to the exchange rate between different shares and the data will not be stored into our database. Selected historical data showed in the calculation sectione below is only for demostration purpose.

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.

Ascent Solar Technologies's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.234. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €0.00 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 13.70% per year. During the past 5 years, the average E10 Growth Rate was 16.70% 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 Ascent Solar Technologies was 95.90% per year. The lowest was 13.70% per year. And the median was 19.80% per year.

As of today (2026-08-09), Ascent Solar Technologies's current stock price is €2.60. Ascent Solar Technologies's E10 for the quarter that ended in Mar. 2026 was €0.00. Ascent Solar Technologies's Shiller PE Ratio of today is .


Ascent Solar Technologies  (FRA:A8M) 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.


Ascent Solar Technologies E10 Related Terms


Ascent Solar Technologies E10 Historical Data

* Premium members only.

The historical data trend for Ascent Solar Technologies'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.

Ascent Solar Technologies E10 Chart

Ascent Solar Technologies 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 -1.31 -8.24 -53,563.25 0.00 0.00

Ascent Solar Technologies 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 0.00 0.00 0.00 0.00 0.00

FRA:A8M vs BEEM, SMXT, ZEO: E10 Comparison

For the Solar subindustry, Ascent Solar Technologies'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.


Ascent Solar Technologies Shiller PE Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Ascent Solar Technologies's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Ascent Solar Technologies's Shiller PE Ratio falls into.


FRA:A8M
16GF Score
Ascent Solar Technologies Inc FRA:A8M
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ascent Solar Technologies 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, Ascent Solar Technologies'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)
=-0.234/330.2130*330.2130
=-0.234

Current CPI (Mar. 2026) = 330.2130.

Ascent Solar Technologies Quarterly Data

per share eps CPI Adj_EPS
201606 0.000 241.018 0.000
201609 0.000 241.428 0.000
201612 0.000 241.432 0.000
201703 0.000 243.801 0.000
201706 0.000 244.955 0.000
201709 0.000 246.819 0.000
201712 0.000 246.524 0.000
201803 0.000 249.554 0.000
201806 0.000 251.989 0.000
201809 0.000 252.439 0.000
201812 -2,477,607.707 251.233 -3,256,492.076
201903 956,017.415 254.202 1,241,883.930
201906 -574,318.095 256.143 -740,396.189
201909 -41,489.276 256.759 -53,358.590
201912 -56,219.572 256.974 -72,242.458
202003 123,083.716 258.115 157,464.088
202006 -23,172.719 257.797 -29,682.010
202009 42,296.870 260.280 53,661.351
202012 -27,286.808 260.474 -34,592.546
202103 840.000 264.877 1,047.199
202106 -7,678.357 271.696 -9,332.097
202109 -11,123.352 274.310 -13,390.235
202112 -13,288.086 278.802 -15,738.405
202203 -3,632.000 287.504 -4,171.537
202206 -1,513.600 296.311 -1,686.776
202209 -4,818.710 296.808 -5,361.044
202212 -2,860.320 296.797 -3,182.360
202303 -3,195.214 301.836 -3,495.611
202306 -6,128.720 305.109 -6,632.984
202309 -378.548 307.789 -406.127
202312 -294.011 306.746 -316.504
202403 -48.760 312.332 -51.552
202406 -6.280 314.175 -6.601
202409 -1.234 315.301 -1.292
202412 -0.977 315.605 -1.022
202503 -1.045 319.799 -1.079
202506 -1.014 322.561 -1.038
202509 -0.528 324.800 -0.537
202512 -0.342 324.054 -0.349
202603 -0.234 330.213 -0.234

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 €0.00 mean?
Ascent Solar Technologies (FRA:A8M) has a E10 of €0.00 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Ascent Solar Technologies and its competitors.
Is Ascent Solar Technologies' E10 too high?
Ascent Solar Technologies' current E10 is €0.00. Overall, Ascent Solar Technologies has a GF Score™ of 16/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ascent Solar Technologies' E10 compare to BEEM and SMXT?
Ascent Solar Technologies' E10 of €0.00 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 Ascent Solar Technologies and its competitors. Ascent Solar Technologies's current E10 is €0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ascent Solar Technologies stock overvalued right now?
Based on GuruFocus' analysis, Ascent Solar Technologies (FRA:A8M) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.51, compared to a current price of €2.60 — trading 409.8% above its estimated fair value. The current E10 is €0.00. Ascent Solar Technologies' overall GF Score™ is 16/100 with 6 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 Ascent Solar Technologies (FRA:A8M), the current E10 is €0.00 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 Ascent Solar Technologies (FRA:A8M) Overvalued in 2026?

Based on GuruFocus' analysis, Ascent Solar Technologies stock appears to be overvalued. The current stock price of €2.60 is trading 409.8% above its estimated GF Value™ of €0.51. GuruFocus considers Ascent Solar Technologies to be Significantly Overvalued.

Key valuation signals for FRA:A8M:

  • E10: €0.00
  • GF Value™: €0.51 vs. price of €2.60 (409.8% above fair value)
  • GF Score™: 16/100 with 6 warning signs

No single metric tells the full story. See the FRA:A8M stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ascent Solar Technologies Business Description

Other Exchanges ASTI:USA
Address 12300 Grant Street, Thornton, CO, USA, 80241
Ascent Solar Technologies Inc is a solar technology company that manufactures and sells photovoltaic (PV) solar modules that are flexible, durable, and possess attractive power to weight and power to area performance. Its technology provides renewable power solutions to high-value production and specialty solar markets where traditional rigid solar panels are not suitable, including space power beaming, aerospace, satellites, near earth orbiting vehicles, fixed wing unmanned aerial vehicles (UAV), aquatic, terrestrial, and other weight-sensitive markets with transformational high quality, value added product applications. It operates in single PV segment that sells PV products and engineering services and currently, is selling it in North America.
16GF Score

Get the complete analysis for FRA:A8M

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

€2.60
Price
€0.51
GF Value