NOCNorthrop Grumman

$551.52-6.8% 1Y

What is the market doing?

Mixed

No clear lean: rangebound and insiders net selling (often routine).

3 neutral
TrendRangeboundderived · Oct 23, 2026

Rangebound, no clear trend. Overbought (RSI 79). Price is −7% vs its 200-day average.

Insider conviction−$52K (90 days to Oct 22, 2026)SEC EDGAR · Oct 22, 2026

Insiders were net sellers over the 90 days ending Oct 22, 2026; selling is often routine (taxes, diversification).

Short interest1.6% of sharesFINRA · Sep 30, 2026

Lightly shorted, settled Sep 30, 2026, a few days of normal trading to cover. Up 1.3% since the previous count, down from 1.7% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnbehind 71% of the market
vs 200-day avgmiddle of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How NOC is trading

Northrop Grumman is −6.8% over the past year while the S&P 500 is +16%: 23 points behind the market.

−6.8%

1-year return · S&P 500 +16%

vs 200-day average
−6.8%

vs 200-day average · below trend, but not far

RSI (14)
79

RSI (14) · overbought, bought harder than it has been sold

Below its 52-week high
28%

Below its 52-week high

Oct 15, 2024$422.83 – $764.65 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$551.52
1 monthS&P 500 −0.94%
+8.4%
1 yearS&P 500 +16%
−6.8%
5 yearsS&P 500 +86%
+51%
vs 50-day average$523.03
+5.5%
52-week high
$764.65
52-week low
$473.48
Annualised volatility
28%
Calendar-year price return
YearReturn
2026 (year to date)−2.5%
2025+24%
2024+1.9%
2023−13%
2022+43%
2021+29%
2020−9.9%
2019+43%
2018−19%
2017+34%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan105 of 10+2.3%
Feb108 of 10+3.4%
Mar105 of 10+0.26%
Apr105 of 10+0.14%
May106 of 10+0.95%
Jun104 of 10−1.1%
Jul117 of 11+3.8%
Aug117 of 11+2.0%
Sep117 of 11−0.01%
Oct115 of 11+0.67%
Nov105 of 10+0.87%
Dec105 of 10−0.54%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

Where the price stands

Its trend against the 50-day and 200-day averages, and the levels it keeps coming back to.

What it has returned

With dividends, year by year, month by month, and by calendar month on average.