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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 (2026-08-01), Northrop Grumman's 1-Year Sharpe Ratio is 0.08.
Northrop Grumman (NYSE:NOC) 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.
Northrop Grumman 1-Year Sharpe Ratio Related Terms
NOC vs TDG, HONA, LHX: 1-Year Sharpe Ratio Comparison
For the Aerospace & Defense subindustry, Northrop Grumman'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.
Northrop Grumman 1-Year Sharpe Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Northrop Grumman's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where Northrop Grumman's 1-Year Sharpe Ratio falls into.
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.
Northrop Grumman (NOC) has a 1-Year Sharpe Ratio of 0.08 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 Northrop Grumman and its competitors.
Is Northrop Grumman's 1-Year Sharpe Ratio too high?
Northrop Grumman's current 1-Year Sharpe Ratio is 0.08. Overall, Northrop Grumman has a GF Score™ of 85/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Northrop Grumman's 1-Year Sharpe Ratio compare to TDG and HONA?
Northrop Grumman's 1-Year Sharpe Ratio of 0.08 can be compared against companies in the Aerospace & Defense 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 an Aerospace & Defense company?
A good 1-Year Sharpe Ratio depends on the Aerospace & Defense 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 Northrop Grumman and its competitors. Northrop Grumman's current 1-Year Sharpe Ratio is 0.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northrop Grumman stock overvalued right now?
Based on GuruFocus' analysis, Northrop Grumman (NOC) is currently considered Fairly Valued. The stock's GF Value™ is $559.02, compared to a current price of $542.48 — trading 3% below its estimated fair value. The current 1-Year Sharpe Ratio is 0.08. Northrop Grumman's overall GF Score™ is 85/100 with 2 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 Northrop Grumman (NOC), the current 1-Year Sharpe Ratio is 0.08 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.
Is Northrop Grumman (NOC) Overvalued in 2026?
Based on GuruFocus' analysis, Northrop Grumman stock appears to be undervalued.
The current stock price of $542.48 is trading 3% below its estimated GF Value™ of $559.02.
GuruFocus considers Northrop Grumman to be Fairly Valued.
Key valuation signals for NOC:
1-Year Sharpe Ratio: 0.08
GF Value™: $559.02 vs. price of $542.48 (3% below fair value)
No single metric tells the full story. See the NOC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Northrop Grumman is a diversified defense contractor providing aeronautics, defense, and space systems. The company's aerospace segment produces autonomous and piloted aircraft such as Global Hawk drones and the new B-21 bomber, creates the fuselage for the massive F-35 program, and maintains and upgrades numerous other military aircraft. Defense systems makes artillery and missile ammunition and guidance systems, long-range missiles, and missile defense systems. Mission systems creates and integrates a variety of radar, navigation, and communication systems for avionics, weapons control, and countermeasures on a range of platforms from helicopters to destroyers. Space systems produces satellites, sensors, space structures, and rocket motors.
85GF Score
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