Transatlantic Mining (FRA:TMSA) 1-Year Sharpe Ratio: 0.59 (As of Aug. 01, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

What is Transatlantic Mining 1-Year Sharpe Ratio?

Transatlantic Mining FRA:TMSA 1-Year Sharpe Ratio is 0.59 as of Aug. 01, 2026. The stock has 2 warning signs investors should review.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-08-01), Transatlantic Mining's 1-Year Sharpe Ratio is 0.59.

Transatlantic Mining  (FRA:TMSA) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

Transatlantic Mining 1-Year Sharpe Ratio Related Terms

Transatlantic Mining 1-Year Sharpe Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Transatlantic Mining's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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.

Transatlantic Mining 1-Year Sharpe Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Transatlantic Mining's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Transatlantic Mining's 1-Year Sharpe Ratio falls into.


Transatlantic Mining 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of 0.59 mean?
Transatlantic Mining (FRA:TMSA) has a 1-Year Sharpe Ratio of 0.59 as of Aug. 01, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Transatlantic Mining and its competitors.
Is Transatlantic Mining's 1-Year Sharpe Ratio too high?
Transatlantic Mining's current 1-Year Sharpe Ratio is 0.59.
How does Transatlantic Mining's 1-Year Sharpe Ratio compare to competitors?
Transatlantic Mining's 1-Year Sharpe Ratio of 0.59 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for a Metals & Mining company?
A good 1-Year Sharpe Ratio depends on the Metals & Mining industry context. However, 1-Year Sharpe Ratio 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Transatlantic Mining and its competitors. Transatlantic Mining's current 1-Year Sharpe Ratio is 0.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Transatlantic Mining stock overvalued right now?
Transatlantic Mining (FRA:TMSA) has a current 1-Year Sharpe Ratio of 0.59. The current 1-Year Sharpe Ratio is 0.59. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Transatlantic Mining (FRA:TMSA), the current 1-Year Sharpe Ratio is 0.59 as of Aug. 01, 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.

Transatlantic Mining Business Description

Other Exchanges TCO:Canada
Address 837 West Hastings Street, Suite 400, Vancouver, BC, CAN, V6C 3N6
Transatlantic Mining Corp is an emerging precious and base metal explorer. The company has a focus on converting projects into mines within stable mining jurisdictions. It has property interests including approximately 80% Joint Venture position on the Monitor Copper-Gold project in Montana-Idaho (USA) and 100 % of the Golden Jubilee Gold Project with its associated mining rights also entered into a Lease Agreement for a parcel of St. Lawrence Property on the Montana/Idaho border. The company has an extended lease, right to mine and purchase arrangement for the Miller Gold Mine in Montana to 100% ownership by way of payment royalty.