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The 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. As of today (2026-09-03), Arbutus Biopharma's 3-Year Sortino Ratio is 1.38.
Arbutus Biopharma (NAS:ABUS) 3-Year Sortino Ratio Explanation
The 3-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past three year. It is calculated as the annualized result of the average three-year monthly excess returns divided by the standard deviation of negative returns 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.
Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.
Arbutus Biopharma 3-Year Sortino Ratio Related Terms
ABUS vs CADL, WVE, IMMX: 3-Year Sortino Ratio Comparison
For the Biotechnology subindustry, Arbutus Biopharma's 3-Year Sortino Ratio, along with its competitors' market caps and 3-Year Sortino 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.
Arbutus Biopharma 3-Year Sortino Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Arbutus Biopharma's 3-Year Sortino Ratio distribution charts can be found below:
* The bar in red indicates where Arbutus Biopharma's 3-Year Sortino Ratio falls into.
Arbutus Biopharma 3-Year Sortino Ratio Calculation
The 3-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last three year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 3-Year Sortino 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 downside risks over the past three year.
A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.
Arbutus Biopharma (ABUS) has a 3-Year Sortino Ratio of 1.38 as of Sep. 03, 2026. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Arbutus Biopharma and its competitors.
Is Arbutus Biopharma's 3-Year Sortino Ratio too high?
Arbutus Biopharma's current 3-Year Sortino Ratio is 1.38. Overall, Arbutus Biopharma has a GF Score™ of 53/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Arbutus Biopharma's 3-Year Sortino Ratio compare to CADL and WVE?
Arbutus Biopharma's 3-Year Sortino Ratio of 1.38 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Sortino Ratio for a Biotechnology company?
A good 3-Year Sortino Ratio depends on the Biotechnology industry context. However, 3-Year Sortino 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 3-Year Sortino Ratio mean?
A high 3-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Arbutus Biopharma and its competitors. Arbutus Biopharma's current 3-Year Sortino Ratio is 1.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Arbutus Biopharma stock overvalued right now?
Based on GuruFocus' analysis, Arbutus Biopharma (ABUS) is currently considered Possible Value Trap. The stock's GF Value™ is $49.28, compared to a current price of $5.12 — trading 89.6% below its estimated fair value. The current 3-Year Sortino Ratio is 1.38. Arbutus Biopharma's overall GF Score™ is 53/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Sortino Ratio calculated?
3-Year Sortino Ratio is calculated from a company's financial statements. For Arbutus Biopharma (ABUS), the current 3-Year Sortino Ratio is 1.38 as of Sep. 03, 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 Arbutus Biopharma (ABUS) Overvalued in 2026?
Based on GuruFocus' analysis, Arbutus Biopharma stock appears to be undervalued.
The current stock price of $5.12 is trading 89.6% below its estimated GF Value™ of $49.28.
GuruFocus considers Arbutus Biopharma to be Possible Value Trap.
Key valuation signals for ABUS:
3-Year Sortino Ratio: 1.38
GF Value™: $49.28 vs. price of $5.12 (89.6% below fair value)
No single metric tells the full story. See the ABUS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Arbutus Biopharma Corp is a clinical-stage biopharmaceutical company focused on infectious diseases. The company is leveraging its extensive virology expertise to identify and develop novel therapeutics with distinct mechanisms of action, which can be combined to provide a functional cure for patients with chronic hepatitis B virus (cHBV). Its pipeline of internally developed, proprietary compounds includes imdusiran (AB-729), a GalNAc-conjugated, subcutaneously delivered ribonucleic acid interference (RNAi) therapeutic, and AB-101, its proprietary oral PD-L1 inhibitor, for the treatment of chronic hepatitis B (cHBV). In addition, the company is also focused on maximizing the opportunity for its in-house developed Lipid Nanoparticle (LNP) delivery technology.
53GF Score
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