BSPA (Ballston SpA Bancorp) E10: $5.47 (As of Dec. 2025)

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BSPA Ballston SpA Bancorp Inc BSPA
61 GF Score
Price $78.25
GF Value $68.23
Valuation Modestly Overvalued
! 7 Warning Signs
View Full Analysis

What is Ballston SpA Bancorp E10?

Ballston SpA Bancorp BSPA +1.48% 61 E10 is $5.47 as of Dec. 2025. GuruFocus rates BSPA with a GF Score™ of 61/100 and a GF Value™ of $68.23 (Modestly Overvalued). 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.

Ballston SpA Bancorp's adjusted earnings per share data for the three months ended in Dec. 2025 was $0.747. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $5.47 for the trailing ten years ended in Dec. 2025.

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 (2026-07-31), Ballston SpA Bancorp's current stock price is $78.25. Ballston SpA Bancorp's E10 for the quarter that ended in Dec. 2025 was $5.47. Ballston SpA Bancorp's Shiller PE Ratio of today is 14.31.

During the past 11 years, the highest Shiller PE Ratio of Ballston SpA Bancorp was 14.31. The lowest was 11.83. And the median was 13.03.


Ballston SpA Bancorp  (OTCPK:BSPA) 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.

Ballston SpA Bancorp's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=78.25/5.47
=14.31

* 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 11 years, the highest Shiller P/E Ratio of Ballston SpA Bancorp was 14.31. The lowest was 11.83. And the median was 13.03.


Be Aware

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


Ballston SpA Bancorp E10 Related Terms


Ballston SpA Bancorp E10 Historical Data

* Premium members only.

The historical data trend for Ballston SpA Bancorp'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.

Ballston SpA Bancorp E10 Chart

Ballston SpA Bancorp Annual Data
Trend Dec03 Dec04 Dec05 Dec06 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 5.47

Ballston SpA Bancorp Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 5.54 5.47

BSPA vs GVYB, CIZN, MBKL: E10 Comparison

For the Banks - Regional subindustry, Ballston SpA Bancorp'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.


Ballston SpA Bancorp Shiller PE Ratio vs Banks Industry

For the Banks industry and Financial Services sector, Ballston SpA Bancorp's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Ballston SpA Bancorp's Shiller PE Ratio falls into.


BSPA
61GF Score
Ballston SpA Bancorp Inc BSPA
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ballston SpA Bancorp 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, Ballston SpA Bancorp's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.747/324.0540*324.0540
=0.747

Current CPI (Dec. 2025) = 324.0540.

Ballston SpA Bancorp Quarterly Data

per share eps CPI Adj_EPS
200303 0.276 184.200 0.486
200306 0.647 183.700 1.141
200309 0.542 185.200 0.948
200312 0.334 184.300 0.587
200403 0.309 187.400 0.534
200406 0.427 189.700 0.729
200409 0.271 189.900 0.462
200412 0.154 190.300 0.262
200503 0.443 193.300 0.743
200506 0.663 194.500 1.105
200509 0.402 198.800 0.655
200512 0.327 196.800 0.538
200603 0.621 199.800 1.007
200606 0.614 202.900 0.981
200609 0.649 202.900 1.037
200612 0.686 201.800 1.102
200703 0.810 205.352 1.278
200706 0.770 208.352 1.198
200709 0.761 208.490 1.183
202012 0.000 260.474 0.000
202103 1.630 264.877 1.994
202106 1.580 271.696 1.884
202109 2.280 274.310 2.693
202112 1.435 278.802 1.668
202203 1.660 287.504 1.871
202206 2.224 296.311 2.432
202209 2.370 296.808 2.588
202212 1.940 296.797 2.118
202303 1.910 301.836 2.051
202306 1.849 305.109 1.964
202309 1.754 307.789 1.847
202312 0.920 306.746 0.972
202403 1.650 312.332 1.712
202406 1.702 314.175 1.756
202409 1.950 315.301 2.004
202412 1.593 315.605 1.636
202503 1.750 319.799 1.773
202506 1.660 322.561 1.668
202509 1.950 324.800 1.946
202512 0.747 324.054 0.747

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 $5.47 mean?
Ballston SpA Bancorp (BSPA) has a E10 of $5.47 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Ballston SpA Bancorp and its competitors.
Is Ballston SpA Bancorp's E10 too high?
Ballston SpA Bancorp's current E10 is $5.47. Overall, Ballston SpA Bancorp has a GF Score™ of 61/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ballston SpA Bancorp's E10 compare to GVYB and CIZN?
Ballston SpA Bancorp's E10 of $5.47 can be compared against companies in the Banks 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 Banks company?
A good E10 depends on the Banks 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 Ballston SpA Bancorp and its competitors. Ballston SpA Bancorp's current E10 is $5.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ballston SpA Bancorp stock overvalued right now?
Based on GuruFocus' analysis, Ballston SpA Bancorp (BSPA) is currently considered Modestly Overvalued. The stock's GF Value™ is $68.23, compared to a current price of $78.25 — trading 14.7% above its estimated fair value. The current E10 is $5.47. Ballston SpA Bancorp's overall GF Score™ is 61/100 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 Ballston SpA Bancorp (BSPA), the current E10 is $5.47 as of Dec. 2025. 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 Ballston SpA Bancorp (BSPA) Overvalued in 2026?

Based on GuruFocus' analysis, Ballston SpA Bancorp stock appears to be overvalued. The current stock price of $78.25 is trading 14.7% above its estimated GF Value™ of $68.23. GuruFocus considers Ballston SpA Bancorp to be Modestly Overvalued.

Key valuation signals for BSPA:

  • E10: $5.47
  • GF Value™: $68.23 vs. price of $78.25 (14.7% above fair value)
  • GF Score™: 61/100 with 7 warning signs

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


Ballston SpA Bancorp Business Description

Address 990 State Route 67, Ballston Spa, NY, USA, 12020
Ballston SpA Bancorp Inc is a bank-based financial services company. The parent company's banking subsidiary, Ballston Spa National Bank, is a community-based commercial bank and provides banking, financing, fiduciary, brokerage and other financial services to corporate, municipal, and individual customers through its thirteen branch offices.
61GF Score

Get the complete analysis for BSPA

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

$78.25
Price
$68.23
GF Value