Daily trading records
Northrop Grumman Stock Price on July 17, 2026
Direct answer
Northrop Grumman closed at $521.57 on July 17, 2026.
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Review Northrop Grumman's price trend and period performance.
The chart connects verified session closes from April 21, 2026 through July 17, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-3.35%
From the July 10, 2026 close of $539.63 to $521.57 on July 17, 2026.
20-session performance
-5.19%
From the June 17, 2026 close of $550.15 to $521.57 on July 17, 2026.
60-session performance
-14.65%
From the April 21, 2026 close of $611.13 to $521.57 on July 17, 2026.
Verified data
- Open
- $525.07
- High
- $538.96
- Low
- $520.66
- Close
- $521.57
- Volume
- 1,047,626
- Prior-close change
- +$2.92 (+0.56%)
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Read the frequently asked questions.
What was Northrop Grumman's closing price on July 17, 2026?
Northrop Grumman closed at $521.57 on July 17, 2026.
What were Northrop Grumman's open, high and low on July 17, 2026?
The open was $525.07, the high was $538.96 and the low was $520.66.
How much did Northrop Grumman change from the prior close on July 17, 2026?
The change from the prior close was +$2.92 (+0.56%).
What was Northrop Grumman's volume on July 17, 2026?
Trading volume was 1,047,626 shares.
What is the source for Northrop Grumman's daily prices?
Daily aggregate prices are provided by Polygon.