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Northrop Grumman (NOC) closed at $548.61 on November 10, 2026, up 1.8% from the previous close, on volume of 504,437 shares (30-day average 1,048,669).

Key numbers
  • Last close: $548.61 (November 10, 2026)
  • 52-week range: $470.06 to $774.00
  • Market value: $77.9 billion
  • 30-day implied volatility (IV30): 29.4%
  • Option volume: 624 contracts (375 calls, 249 puts); 30-day average 1,308

Data as of November 10, 2026.

NOC Stock Summary and Trading Ideas (Northrop Grumman | NYSE:NOC)

Charts for Today's Stock Price and Implied Volatility in Northrop Grumman

10-Nov-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for NOC by Theoretical Edge and Win Rates

Sentiment

Largest Multi-Leg Option Trades (30 Days)

#DateStrategyLegsContracts
1 Oct 22, 2026 6 Leg Call/Put Combo Bunched 360
2-3 The next 2 largest trades are for Premium members. Start a 7-day free trial

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Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 10, 2026. See the 10 largest for 30, 60 and 90 days

Trading Statistics

Key Ratios

Northrop Grumman (NOC) Frequently Asked Questions

What does Northrop Grumman do?

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 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.

What symbol and exchange does Northrop Grumman shares trade?

Northrop Grumman trades on the NYSE stock market under the symbol NOC.

What is Northrop Grumman stock price doing today?

As of November 10, 2026, NOC stock price climbed to $548.61 with 504,437 million shares trading.

What is Northrop Grumman's Beta?

NOC has a beta of 0.39, meaning it tends to be less sensitive to market movements. NOC has a correlation of 0.02 to the broad based SPY ETF.

How much is Northrop Grumman worth?

NOC has a market cap of $77.90 billion. This is considered a Large Cap stock.

How much money does Northrop Grumman make?

Last quarter Northrop Grumman reported $11 billion in Revenue and $7.89 earnings per share. This beat revenue expectation by $11 million and exceeded earnings estimates by $.70.

What is the highest and lowest price Northrop Grumman traded in the last 3 year period?

In the last 3 years, NOC traded as high as $774.00 and as low as $418.60.

What are the top ETFs holding Northrop Grumman?

The top ETF exchange traded funds that NOC belongs to (by Net Assets): VTI, VOO, IVV, SPY, VTV.

Is Northrop Grumman (NOC) a good investment?

NOC has underperformed the market in the last year with a return of -0.9%, while the SPY ETF gained +11.2%. In the last 3 month period, NOC fell short of the market, returning -4.6%, while SPY returned -2.7%. However, in the most recent 2 weeks NOC has outperformed the stock market by returning -0.5%, while SPY returned -2.6%.

What are the support and resistance levels for Northrop Grumman (NOC)?

NOC support price is $527.53 and resistance is $550.61 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that NOC shares will trade within this expected range on the day.

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