Stainless Tankers ASA (OSL:STST) 3-Year Sharpe Ratio: N/A (As of Sep. 21, 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.
Reviewed by: Charlie Tian Charlie Tian
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.

OSL:STST Stainless Tankers ASA OSL:STST
35 GF Score
Price kr40.50
GF Value kr30.03
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Stainless Tankers ASA 3-Year Sharpe Ratio?

The 3-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past three years. As of today (2026-09-21), Stainless Tankers ASA's 3-Year Sharpe Ratio is Not available.


Stainless Tankers ASA  (OSL:STST) 3-Year Sharpe Ratio Explanation

The 3-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past three years. It is calculated as the annualized result of the average three-year monthly excess returns divided by its standard deviation in the three-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.


Stainless Tankers ASA 3-Year Sharpe Ratio Related Terms


Stainless Tankers ASA 3-Year Sharpe Ratio Competitor Comparison

For the Marine Shipping subindustry, Stainless Tankers ASA's 3-Year Sharpe Ratio, along with its competitors' market caps and 3-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.


Stainless Tankers ASA 3-Year Sharpe Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Stainless Tankers ASA's 3-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Stainless Tankers ASA's 3-Year Sharpe Ratio falls into.


OSL:STST
35GF Score
Stainless Tankers ASA OSL:STST
3-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Stainless Tankers ASA 3-Year Sharpe Ratio Calculation

The 3-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset in the last three years. A stock / portfolio's 3-Year Sharpe Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the investment returns over the past three years.

Is Stainless Tankers ASA (OSL:STST) Overvalued in 2026?

Based on GuruFocus' analysis, Stainless Tankers ASA stock appears to be overvalued. The current stock price of kr40.50 is trading 34.9% above its estimated GF Value™ of kr30.03. GuruFocus considers Stainless Tankers ASA to be Significantly Overvalued.

Key valuation signals for OSL:STST:

  • 3-Year Sharpe Ratio: N/A
  • GF Value™: kr30.03 vs. price of kr40.50 (34.9% above fair value)
  • GF Score™: 35/100 with 9 warning signs

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


Stainless Tankers ASA Business Description

Other Exchanges ZC0:Germany
Address Henrik Ibsens Gate 90, Oslo, NOR, 0255
Stainless Tankers ASA is a shipping company specializing in providing seaborne transportation of chemical cargoes world-wide. The company provides investors with pure play stainless steel chemical tanker exposure in an investor-friendly structure through its fleet of seven stainless steel vessels.
35GF Score

Get the complete analysis for OSL:STST

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

kr40.50
Price
kr30.03
GF Value