Serabi Gold (STU:B9O2) 10-Year Sharpe Ratio: 0.47 (As of Jul. 21, 2026)

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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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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

STU:B9O2 Serabi Gold PLC STU:B9O2
93 GF Score
Price €3.18
GF Value €2.27
Valuation Significantly Overvalued
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What is Serabi Gold 10-Year Sharpe Ratio?

Serabi Gold STU:B9O2 -1.24% 93 10-Year Sharpe Ratio is 0.47 as of Jul. 21, 2026. GuruFocus rates STU:B9O2 with a GF Score™ of 93/100 and a GF Value™ of €2.27 (Significantly Overvalued).

The 10-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past ten years. As of today (2026-07-21), Serabi Gold's 10-Year Sharpe Ratio is 0.47.


Serabi Gold  (STU:B9O2) 10-Year Sharpe Ratio Explanation

The 10-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past ten years. It is calculated as the annualized result of the average ten-year monthly excess returns divided by its standard deviation in the ten-year period. 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.


Serabi Gold 10-Year Sharpe Ratio Related Terms


STU:B9O2 vs NEM, AU: 10-Year Sharpe Ratio Comparison

For the Gold subindustry, Serabi Gold's 10-Year Sharpe Ratio, along with its competitors' market caps and 10-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.


Serabi Gold 10-Year Sharpe Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Serabi Gold's 10-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Serabi Gold's 10-Year Sharpe Ratio falls into.


STU:B9O2
93GF Score
Serabi Gold PLC STU:B9O2
10-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Serabi Gold 10-Year Sharpe Ratio Calculation

The 10-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset in the last ten years. A stock / portfolio's 10-Year Sharpe Ratio can be calculated by dividing the difference between the ten-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the investment returns over the past ten years.

Frequently Asked Questions Learn more about 10-Year Sharpe Ratio →
What does a 10-Year Sharpe Ratio of 0.47 mean?
Serabi Gold (STU:B9O2) has a 10-Year Sharpe Ratio of 0.47 as of Jul. 21, 2026. 10-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past ten years. View historical data for Serabi Gold and its competitors.
Is Serabi Gold's 10-Year Sharpe Ratio too high?
Serabi Gold's current 10-Year Sharpe Ratio is 0.47. Overall, Serabi Gold has a GF Score™ of 93/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Serabi Gold's 10-Year Sharpe Ratio compare to NEM and AU?
Serabi Gold's 10-Year Sharpe Ratio of 0.47 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 10-Year Sharpe Ratio for a Metals & Mining company?
A good 10-Year Sharpe Ratio depends on the Metals & Mining industry context. However, 10-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 10-Year Sharpe Ratio mean?
A high 10-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 10-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past ten years. View historical data for Serabi Gold and its competitors. Serabi Gold's current 10-Year Sharpe Ratio is 0.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Serabi Gold stock overvalued right now?
Based on GuruFocus' analysis, Serabi Gold (STU:B9O2) is currently considered Significantly Overvalued. The stock's GF Value™ is €2.27, compared to a current price of €3.18 — trading 40.1% above its estimated fair value. The current 10-Year Sharpe Ratio is 0.47. Serabi Gold's overall GF Score™ is 93/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year Sharpe Ratio calculated?
10-Year Sharpe Ratio is calculated from a company's financial statements. For Serabi Gold (STU:B9O2), the current 10-Year Sharpe Ratio is 0.47 as of Jul. 21, 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 Serabi Gold (STU:B9O2) Overvalued in 2026?

Based on GuruFocus' analysis, Serabi Gold stock appears to be overvalued. The current stock price of €3.18 is trading 40.1% above its estimated GF Value™ of €2.27. GuruFocus considers Serabi Gold to be Significantly Overvalued.

Key valuation signals for STU:B9O2:

  • 10-Year Sharpe Ratio: 0.47
  • GF Value™: €2.27 vs. price of €3.18 (40.1% above fair value)
  • GF Score™: 93/100

No single metric tells the full story. See the STU:B9O2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Serabi Gold Business Description

Address Cobham Park Road, The Long Barn, Downside, Surrey, GBR, KT11 3NE
Serabi Gold PLC is a holding and gold sales company and a provider of support and management services to its operating subsidiaries. Together with its subsidiaries it is involved in the development of gold and other metals mining projects in Brazil and the operation of the Palito gold mine in the Tapajos region of Brazil. The company has only one primary business activity namely the conduct of gold mining and exploration in Brazil. It has two separate segments, Brazil and UK. Copper/ gold concentrate is produced in Brazil and sales routed through the UK, whilst sales of gold bullion are conducted directly from Brazil.
93GF Score

Get the complete analysis for STU:B9O2

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

€3.18
Price
€2.27
GF Value