Market closed · After hours · 4:12 PM ET
Last update: Oct 1, 2026, 3:52 PM ET
Northrop Grumman Corporation
$481.93▼ 0.32% today
After Hours

Why Northrop Grumman Corporation (NOC) stock moved

Updated Oct 1, 2026

Northrop Grumman Corporation (NOC) shares fell 0.3% to $481.93 as of October 1, 2026, a slight decline from the prior close of $483.48. BestStocks flagged the session as a major change for NOC. Below, we break down what changed for NOC, why it matters for investors, how the stock reacted, and the catalysts on the calendar.

What happened

NOC fell 0.3% to $481.93

Northrop Grumman Corporation moved -3.15% intraday from $526.66 to $510.05. Northrop Grumman Corporation (NOC ) stock is down about 3.16% to roughly $510.02 during morning trading on September 22, 2026, continuing a broader period of consolidation and sector-wide profit-taking despite recent positive contract wins like the GHostr satellite initiative. ### 📉 Market Context & Drivers - Sector Cooling: Defense equities are experiencing routine macroeconomic adjustments following strong multi-quarter runs and high valuations earlier in the year. - Execution & Profitability Focus: Investors remain sensitive to capital expenditure cycles and fixed-price contract execution risks across major prime defense contractors, keeping near-term multiples compressed around 16x earnings despite record order backlogs. - Absence of Negative Catalysts: There is no specific negative corporate announcement or earnings miss driving today’s pullback; trading volume remains light relative to historical averages, pointing to a standard market-driven drift rather than panic selling. If you're evaluating your position in NOC , let me know: - Your investment time horizon (short-term swing vs. long-term hold) - Whether you are tracking the upcoming Q3 earnings release on October 20 I c Monitor for follow-through at the close.

This summary describes the catalyst and move as first detected on Sep 22, 2026, 10:23 AM EDT; the stock has continued trading since, so the current price and percentage move (shown above) may be larger or smaller than the figures here.
RiskWeak confidence
Rel. volume
0.9×
Below Avg
Vs peers
—
No comparable peers
Market cap
$68.5B
New York Stock Exchange
Analyst target
$618
+28.3% vs price
Price chart
Aug 31 – Oct 1
VVNEEEE$481$511$541Aug 31Sep 9Sep 16Sep 24Oct 1
E earnings
F filing
A analyst
V/N other
click a marker to highlight
Change events — click to jump to details

What it means for Northrop Grumman Corporation investors

For Northrop Grumman Corporation investors, the recent signals add up to a bearish shift. On the constructive side: Positive price momentum; Positive price momentum. Weighing against that: Material negative event; Negative session, down 0.3%. Wall Street's consensus price target sits at $618.40, implying +28.3% upside from $481.93. BestStocks rates the overall signal quality weak (34/100). With earnings roughly 19 days out, the next report is the most likely near-term test of the move.

NOC price reaction

NOC last traded at $481.93, down $1.55 (-0.32%) from the previous close of $483.48. The session traded on 0.9× average volume (below avg), so participation was unremarkable. Over the past month the stock has ranged between $481.93 and $539.70, and it currently sits about 0% of the way up that band.

Bullish and bearish analyst opinions on Northrop Grumman Corporation (NOC)

The consensus analyst price target on Northrop Grumman Corporation (NOC) is $618.40, 28.3% above the recent $481.93. Over the past 90 days analysts logged 0 upgrades, 10 maintains, and 0 downgrades. Here is how the bullish and bearish cases on NOC line up.

The bullish case

  • Wall Street's consensus price target of $618.40 implies +28.3% upside from $481.93.
  • The Street's most bullish target is $745.00 (+54.6%).
  • Positive price momentum.

The bearish case

  • Material negative event.
  • Negative session, down 0.3%.
  • Northrop Grumman Corporation moved -3.15% intraday from $526.66 to $510.05.
  • Northrop Grumman reported Q2 earnings of $7.68 per share, beating consensus of $6.84, and posted record backlog (Benzinga, 2026-07-21), yet shares fell 2.14% to $512.73 on elevated volume of 4.78x expected.
Bull vs bear balanceBearish Shift
BearishNeutralBullish

Weighing both sides, BestStocks' composite read of recent signals is bearish, as the bull-versus-bear meter above shows. This is an educational summary of the bull and bear case, not investment advice.

Analyst price targets and ratings are FMP consensus figures as of Oct 1, 2026; other aggregators may differ. High and low targets show the range of estimates, not forecasts.

Analyst expectations
Consensus target: $618+28.3%
= 10 maintains
Bernstein maintained Market Perform · 2026-09-23
SEC filings watch
8-K2026-08-21
Material event — review for impact
high
8-K2026-07-21
Material event — review for impact
high
10-Q2026-07-21
Quarterly financial results
medium
Peer context
NOC-0.3%

Previous notable changes for NOC

Material / Earnings2026-09-29-0.2%
NOC moved +0.28% from its $503.22 open to a $504.61 close on 2026-09-29.
News2026-09-28-0.9%
Northrop Grumman shows resilient fundamentals with growing revenue, profitability, and backlog despite geopolitical uncertainty.
Material / Earnings2026-09-28-0.9%
NOC moved -0.64% from its $509.05 open to a $505.80 close on 2026-09-28.
Material / Earnings2026-09-24-1.1%
NOC moved -1.10% from its $514.65 open to a $508.98 close on 2026-09-24.
Upcoming catalysts & outlook
Next earnings
2026-10-20 (est.)
in 19 days
Thesis shift
Bearish Shift
bearish signal
Risk level
High
from change events

Frequently asked questions about NOC

Why did Northrop Grumman Corporation (NOC) stock move?

NOC fell 0.3% to $481.93. The move coincided with the context summarized above, though no single company-specific catalyst was independently confirmed.

How much did NOC stock fall?

NOC lost 0.32% ($1.55) versus the prior close of $483.48, last trading at $481.93 on 0.9× average volume.

When is Northrop Grumman Corporation's next earnings date?

NOC's next earnings report is estimated for 2026-10-20 — about 19 days away.

What is the analyst price target for NOC?

The consensus analyst price target for NOC is $618.40, about 28.3% above the current $481.93. Over the past 90 days, analysts recorded 0 upgrades, 10 maintains, and 0 downgrades.

How BestStocks tracks NOC

This page is generated automatically by BestStocks' change-detection system after its price and volume cleared NOC-specific materiality thresholds, triggering an evidence check. It draws on 20 tracked change events for NOC, cross-checked against the data sources listed below. Price, volume, and market-capitalization figures are the live intraday quote as of October 1, 2026 and refresh as new information is detected; for companies with multiple share classes, market-cap figures can differ by data source. Analyst price targets and ratings are FMP consensus. This is an educational summary of what changed and why — not personalized investment advice.

Data sources
FMP real-time & historical price dataSEC EDGAR filingsFMP earnings & estimatesAnalyst ratings & price targets (FMP)Earnings calendar (FMP)
Educational research tool — not personalized investment advice. Data may be delayed.