AMS (American Shared Hospital Services) E10: $0.00 (As of Mar. 2026)


AMS American Shared Hospital Services AMS
51 GF Score
Price $1.41
GF Value $3.41
Valuation Possible Value Trap
! 7 Warning Signs
View Full Analysis

What is American Shared Hospital Services E10?

American Shared Hospital Services AMS -4.08% 51 E10 is $0.00 as of Mar. 2026. GuruFocus rates AMS with a GF Score™ of 51/100 and a GF Value™ of $3.41 (Possible Value Trap). 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.

American Shared Hospital Services's adjusted earnings per share data for the three months ended in Mar. 2026 was $-0.090. 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.

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 American Shared Hospital Services was 31.70% per year. The lowest was -53.60% per year. And the median was -10.10% per year.

As of today (2026-06-24), American Shared Hospital Services's current stock price is $1.41. American Shared Hospital Services's E10 for the quarter that ended in Mar. 2026 was $0.00. American Shared Hospital Services's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of American Shared Hospital Services was 374.14. The lowest was 32.49. And the median was 120.00.


American Shared Hospital Services  (AMEX:AMS) 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.

During the past 13 years, the highest Shiller P/E Ratio of American Shared Hospital Services was 374.14. The lowest was 32.49. And the median was 120.00.


Be Aware

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


American Shared Hospital Services E10 Related Terms


American Shared Hospital Services E10 Historical Data

* Premium members only.

The historical data trend for American Shared Hospital Services'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.

American Shared Hospital Services E10 Chart

American Shared Hospital Services 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 -0.09 -0.08 -0.06 0.00 0.01

American Shared Hospital Services 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 -0.01 0.03 0.00 0.01 0.00

AMS vs BICX, GBCS, BMGL: E10 Comparison

For the Medical Care Facilities subindustry, American Shared Hospital Services'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.


American Shared Hospital Services Shiller PE Ratio vs Healthcare Providers & Services Industry

For the Healthcare Providers & Services industry and Healthcare sector, American Shared Hospital Services's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where American Shared Hospital Services's Shiller PE Ratio falls into.


AMS
51GF Score
American Shared Hospital Services AMS
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

American Shared Hospital Services 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, American Shared Hospital Services'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)
=-0.09/330.2130*330.2130
=-0.090

Current CPI (Mar. 2026) = 330.2130.

American Shared Hospital Services Quarterly Data

per share eps CPI Adj_EPS
201606 0.020 241.018 0.027
201609 0.060 241.428 0.082
201612 0.080 241.432 0.109
201703 0.050 243.801 0.068
201706 0.020 244.955 0.027
201709 0.020 246.819 0.027
201712 0.240 246.524 0.321
201803 0.070 249.554 0.093
201806 0.050 251.989 0.066
201809 0.030 252.439 0.039
201812 0.030 251.233 0.039
201903 0.050 254.202 0.065
201906 0.010 256.143 0.013
201909 0.030 256.759 0.039
201912 0.030 256.974 0.039
202003 -0.020 258.115 -0.026
202006 -0.080 257.797 -0.102
202009 -0.030 260.280 -0.038
202012 -1.000 260.474 -1.268
202103 0.005 264.877 0.006
202106 -0.010 271.696 -0.012
202109 0.010 274.310 0.012
202112 0.040 278.802 0.047
202203 0.040 287.504 0.046
202206 0.080 296.311 0.089
202209 0.050 296.808 0.056
202212 0.040 296.797 0.045
202303 0.030 301.836 0.033
202306 -0.020 305.109 -0.022
202309 0.020 307.789 0.021
202312 0.060 306.746 0.065
202403 0.020 312.332 0.021
202406 0.550 314.175 0.578
202409 -0.030 315.301 -0.031
202412 -0.200 315.605 -0.209
202503 -0.100 319.799 -0.103
202506 -0.040 322.561 -0.041
202509 0.000 324.800 0.000
202512 -0.090 324.054 -0.092
202603 -0.090 330.213 -0.090

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?
American Shared Hospital Services (AMS) 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 American Shared Hospital Services and its competitors.
Is American Shared Hospital Services' E10 too high?
American Shared Hospital Services' current E10 is $0.00. Overall, American Shared Hospital Services has a GF Score™ of 51/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does American Shared Hospital Services' E10 compare to BICX and GBCS?
American Shared Hospital Services' E10 of $0.00 can be compared against companies in the Healthcare Providers & Services 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 Healthcare Providers & Services company?
A good E10 depends on the Healthcare Providers & Services 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 American Shared Hospital Services and its competitors. American Shared Hospital Services'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 American Shared Hospital Services stock overvalued right now?
Based on GuruFocus' analysis, American Shared Hospital Services (AMS) is currently considered Possible Value Trap. The stock's GF Value™ is $3.41, compared to a current price of $1.41 — trading 58.7% below its estimated fair value. The current E10 is $0.00. American Shared Hospital Services' overall GF Score™ is 51/100 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 American Shared Hospital Services (AMS), 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 American Shared Hospital Services (AMS) Overvalued in 2026?

Based on GuruFocus' analysis, American Shared Hospital Services stock appears to be undervalued. The current stock price of $1.41 is trading 58.7% below its estimated GF Value™ of $3.41. GuruFocus considers American Shared Hospital Services to be Possible Value Trap.

Key valuation signals for AMS:

  • E10: $0.00
  • GF Value™: $3.41 vs. price of $1.41 (58.7% below fair value)
  • GF Score™: 51/100 with 7 warning signs

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


American Shared Hospital Services Business Description

Address 601 Montgomery Street, Suite 850, San Francisco, CA, USA, 94111-2619
American Shared Hospital Services provides stereotactic radiosurgery equipment, Advanced radiation therapy, and related equipment. It currently provides Gamma Knife units to medical centers and stand-alone facilities. Company operates in two segments, the medical equipment leasing segment where a contract exists between the hospital and the Company and the direct patient services segment, where a contract exists between the Company facilities and the individual treated at the facility. The company, along with its subsidiaries, operates through the following operations: Gamma Knife, Advanced Radiation Therapy Equipment and Services, and Proton Beam Radiation Therapy Operations. It generates it's key revenue from the domestic market.
51GF Score

Get the complete analysis for AMS

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

$1.41
Price
$3.41
GF Value