Northrop Grumman Shares - 200-day line and volatility in focus

Edited by ad hoc news Chart & Technicals Desk. Verified prior to publication on 06/18/2026, 14:10 UTC. Details in the imprint.

Northrop Grumman (US6668071029) remains one of the larger US defense contractors by market value. With no fresh corporate announcements from the company or regulators today, this Thursday the focus turns to the share price trend, key moving averages and volatility levels in the chart.

What recent trading shows

Northrop Grumman shares most recently closed at $550.15 on the New York Stock Exchange, according to updated quote data for ticker NOC. That closing level came after a marginal 0.2% decline compared with the previous trading day.

Over the latest 10-trading-day window, the stock has traded in a relatively tight range around the mid-$540s to mid-$550s. This points to muted short-term volatility compared with the more pronounced swings seen earlier in the year during sector-wide defense reratings.

The 200-day line and volatility

Technically, Northrop Grumman shares continue to trade above their 200-day moving average, which many market participants watch as a long-term trend indicator. The stock's current price implies the 200-day line is acting as a support zone rather than resistance.

Using a 14-day Average True Range, daily fluctuations have recently translated into an indicative trading interval of around plus or minus 2% from the last close. For chart-oriented investors, that range sets expectations for near-term price swings under normal market conditions.

The business behind the ticker

Northrop Grumman generates most of its revenue from defense and aerospace systems, including strategic missile systems, radar and sensors, and classified space projects for US and allied governments. The group is also a key contractor in areas such as autonomous systems and cyber solutions.

Where the stock trades today

The shares of Northrop Grumman (US6668071029) trade on the New York Stock Exchange at $550.15 as of 06/17/2026, 22:00 ET.

This article was AI-assisted and editorially reviewed. Price and company data without warranty; prices and dates may change at short notice. No investment advice, no buy or sell recommendation. Trading securities involves risk up to total loss of capital.