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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 (2026-08-08), National Australia Bank's 1-Year Sharpe Ratio is 0.18.
National Australia Bank (ASX:NAB) 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.
National Australia Bank 1-Year Sharpe Ratio Related Terms
ASX:NAB vs JPM, BAC, WFC: 1-Year Sharpe Ratio Comparison
For the Banks - Diversified subindustry, National Australia Bank'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.
National Australia Bank 1-Year Sharpe Ratio vs Banks Industry
For the Banks industry and Financial Services sector, National Australia Bank's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where National Australia Bank's 1-Year Sharpe Ratio falls into.
National Australia Bank 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.
National Australia Bank (ASX:NAB) has a 1-Year Sharpe Ratio of 0.18 as of Aug. 08, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for National Australia Bank and its competitors.
Is National Australia Bank's 1-Year Sharpe Ratio too high?
National Australia Bank's current 1-Year Sharpe Ratio is 0.18. Overall, National Australia Bank has a GF Score™ of 65/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does National Australia Bank's 1-Year Sharpe Ratio compare to JPM and BAC?
National Australia Bank's 1-Year Sharpe Ratio of 0.18 can be compared against companies in the Banks 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 Banks company?
A good 1-Year Sharpe Ratio depends on the Banks 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 National Australia Bank and its competitors. National Australia Bank's current 1-Year Sharpe Ratio is 0.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Australia Bank stock overvalued right now?
Based on GuruFocus' analysis, National Australia Bank (ASX:NAB) is currently considered Fairly Valued. The stock's GF Value™ is A$42.37, compared to a current price of A$42.23 — trading 0.3% below its estimated fair value. The current 1-Year Sharpe Ratio is 0.18. National Australia Bank's overall GF Score™ is 65/100 with 3 warning signs to review. 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 National Australia Bank (ASX:NAB), the current 1-Year Sharpe Ratio is 0.18 as of Aug. 08, 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 National Australia Bank (ASX:NAB) Overvalued in 2026?
Based on GuruFocus' analysis, National Australia Bank stock appears to be undervalued.
The current stock price of A$42.23 is trading 0.3% below its estimated GF Value™ of A$42.37.
GuruFocus considers National Australia Bank to be Fairly Valued.
Key valuation signals for ASX:NAB:
1-Year Sharpe Ratio: 0.18
GF Value™: A$42.37 vs. price of A$42.23 (0.3% below fair value)
No single metric tells the full story. See the ASX:NAB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Australia Bank is the most business-focused of the four major banks, holding the largest share of business loans and the number-three spot in home loans. National Australia Bank is currently the second-largest bank by market capitalization, with the franchise covering consumer, small business, corporate, and institutional sectors. Under the UBank brand the bank also owns one of Australia's largest digital-only banks. Offshore operations in New Zealand round out the group.
65GF Score
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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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