Taurus Armas (BSP:TASA3) E10: R$0.71 (As of Mar. 2026)


BSP:TASA3 Taurus Armas SA BSP:TASA3
59 GF Score
Price R$5.34
GF Value R$7.61
Valuation Possible Value Trap
! 8 Warning Signs
View Full Analysis

What is Taurus Armas E10?

Taurus Armas BSP:TASA3 +0.75% 59 E10 is R$0.71 as of Mar. 2026. GuruFocus rates BSP:TASA3 with a GF Score™ of 59/100 and a GF Value™ of R$7.61 (Possible Value Trap). The stock has 8 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.

Taurus Armas's adjusted earnings per share data for the three months ended in Mar. 2026 was R$-0.263. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is R$0.71 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Taurus Armas's average E10 Growth Rate was 115.20% 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 Taurus Armas was 54.70% per year. The lowest was -5.50% per year. And the median was 15.05% per year.

As of today (2026-06-28), Taurus Armas's current stock price is R$5.34. Taurus Armas's E10 for the quarter that ended in Mar. 2026 was R$0.71. Taurus Armas's Shiller PE Ratio of today is 7.52.

During the past 13 years, the highest Shiller PE Ratio of Taurus Armas was 25.67. The lowest was 6.42. And the median was 7.63.


Taurus Armas  (BSP:TASA3) 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.

Taurus Armas's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=5.34/0.71
=7.52

* 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 Taurus Armas was 25.67. The lowest was 6.42. And the median was 7.63.


Be Aware

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


Taurus Armas E10 Related Terms


Taurus Armas E10 Historical Data

* Premium members only.

The historical data trend for Taurus Armas'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.

Taurus Armas E10 Chart

Taurus Armas 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 -11.98 -11.34 -3.22 -1.11 0.71

Taurus Armas 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 0.33 0.32 0.73 0.71 0.71

BSP:TASA3 vs GE, RTX, BA: E10 Comparison

For the Aerospace & Defense subindustry, Taurus Armas'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.


Taurus Armas Shiller PE Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Taurus Armas's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Taurus Armas's Shiller PE Ratio falls into.


BSP:TASA3
59GF Score
Taurus Armas SA BSP:TASA3
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Taurus Armas 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, Taurus Armas'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)
=-0.263/175.0655*175.0655
=-0.263

Current CPI (Mar. 2026) = 175.0655.

Taurus Armas Quarterly Data

per share eps CPI Adj_EPS
201606 0.227 108.851 0.365
201609 -0.865 109.986 -1.377
201612 -0.918 110.802 -1.450
201703 -0.092 111.869 -0.144
201706 -0.358 112.115 -0.559
201709 -0.260 112.777 -0.404
201712 -3.311 114.068 -5.082
201803 0.017 114.868 0.026
201806 -1.318 117.038 -1.971
201809 0.674 117.881 1.001
201812 -0.214 118.340 -0.317
201903 0.043 120.124 0.063
201906 0.465 120.977 0.673
201909 -0.306 121.292 -0.442
201912 0.213 123.436 0.302
202003 -1.614 124.092 -2.277
202006 0.401 123.557 0.568
202009 1.051 125.095 1.471
202012 2.655 129.012 3.603
202103 0.618 131.660 0.822
202106 1.552 133.871 2.030
202109 1.153 137.913 1.464
202112 1.565 141.992 1.930
202203 1.492 146.537 1.782
202206 0.047 149.784 0.055
202209 0.653 147.800 0.773
202212 0.863 150.207 1.006
202303 0.254 153.352 0.290
202306 1.612 154.519 1.826
202309 0.187 155.464 0.211
202312 0.309 157.148 0.344
202403 0.137 159.372 0.150
202406 -0.065 161.052 -0.071
202409 0.188 162.342 0.203
202412 0.291 164.740 0.309
202503 0.147 168.102 0.153
202506 0.250 169.670 0.258
202509 0.227 170.739 0.233
202512 -0.494 171.765 -0.503
202603 -0.263 175.066 -0.263

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 R$0.71 mean?
Taurus Armas (BSP:TASA3) has a E10 of R$0.71 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Taurus Armas and its competitors.
Is Taurus Armas' E10 too high?
Taurus Armas' current E10 is R$0.71. Overall, Taurus Armas has a GF Score™ of 59/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Taurus Armas' E10 compare to GE and RTX?
Taurus Armas' E10 of R$0.71 can be compared against companies in the Aerospace & Defense 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 an Aerospace & Defense company?
A good E10 depends on the Aerospace & Defense 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 Taurus Armas and its competitors. Taurus Armas's current E10 is R$0.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taurus Armas stock overvalued right now?
Based on GuruFocus' analysis, Taurus Armas (BSP:TASA3) is currently considered Possible Value Trap. The stock's GF Value™ is R$7.61, compared to a current price of R$5.34 — trading 29.8% below its estimated fair value. The current E10 is R$0.71. Taurus Armas' overall GF Score™ is 59/100 with 8 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 Taurus Armas (BSP:TASA3), the current E10 is R$0.71 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 Taurus Armas (BSP:TASA3) Overvalued in 2026?

Based on GuruFocus' analysis, Taurus Armas stock appears to be undervalued. The current stock price of R$5.34 is trading 29.8% below its estimated GF Value™ of R$7.61. GuruFocus considers Taurus Armas to be Possible Value Trap.

Key valuation signals for BSP:TASA3:

  • E10: R$0.71
  • GF Value™: R$7.61 vs. price of R$5.34 (29.8% below fair value)
  • GF Score™: 59/100 with 8 warning signs

No single metric tells the full story. See the BSP:TASA3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Taurus Armas Business Description

Other Exchanges TASA4:Brazil
Address Avenida Sao Borja, Floor 2181, Building A - Fazenda Sao Borja, Sao Leopoldo, RS, BRA, 93035-411
Taurus Armas SA is engaged in the manufacturing of small firearms and related products. The company has two main operating segments: Firearms and Accessories, Helmets, and Other. The Firearms and Accessories segment includes the production of firearms and related components, including Metal Injection Molding (MIM) operations, which are integrated into this segment. The Helmets segment is involved in the manufacturing of helmets through injection, coating, sewing, and assembly processes. It has three manufacturing plants, two in Brazil, located in the States of Rio Grande do Sul and Parana, and another in Bainbridge, Georgia, United States. It generates the majority of its revenue from the Firearms and Accessories segment.
59GF Score

Get the complete analysis for BSP:TASA3

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

R$5.34
Price
R$7.61
GF Value