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Correlation Analysis

Nvidia Corp vs Northrop Grumman Corp.

NVDA vs NOC

+0.716

Strong positive

When one moves up, the other tends to follow.

NVDA logo

Nvidia Corp

NVDA

Nvidia is a leading developer of graphics processing units. Traditionally, GPUs were used to enhance the experience on computing platforms, most notably in gaming applications on PCs. GPU use cases have since emerged as important semiconductors used in artificial intelligence to run large language models. Nvidia not only offers AI GPUs, but also a software platform, Cuda, used for AI model development and training. Nvidia is also expanding its data center networking solutions, helping to tie GPUs together to handle complex workloads.

Market cap 4.3T

NOC logo

Northrop Grumman Corp.

NOC

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 new 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.

Market cap 98.8B · 95,000 employees

Apr 9, 2021 — Apr 7, 2026Daily1,254 observationsStockStockTechnologyIndustrials

Time Series

Rebased to 100

Green: NVDAGray: NOC36 of 1,254 points (sampled)

Who Moves First

NVDA leads NOC by 6 days

NVDA tends to move before NOC.

Best correlation after shifting: +0.719 (13 shifts scanned)

Do They Crash Together?

Correlation by Market Regime

How these series behave when markets are rising, falling, or diverging. A correlation that holds in drawdowns is very different from one that only works in rallies.

Both Rising

-0.189

11 periods · Return correlation when both series rose

Both Falling

-0.214

5 periods · Return correlation when both series fell

Diverging

-0.496

19 periods · Return correlation when series moved apart

R-Squared

51.2%

Share of variance in one series explained by the other.

Trend Agreement

45.4%

How often both series moved in the same direction period-to-period.

Overlap Quality

1,254

Deep shared window — 1,254 usable pairs.

Significance

p < 0.001

95% CI: [0.688, 0.742]

Scatter

XY Regression

-1.7050100150200218312400500600700723Nvidia CorpNorthrop Grumman Corp.Data pointsFit (r = 0.716)

Pipeline

Data quality details

Pipeline Summary

1,254 paired observations survived the daily window.

Raw input

1,254

1,254

Normalized

1,254

1,254

Prepared

1,254

1,254

Aligned

1,254

1,254

Invalid removed

0

A: 0 / B: 0

Duplicates removed

0

A: 0 / B: 0

Alignment drops

0

A: 0 / B: 0

Series A

NVDA logo

Nvidia Corp

NVDA

Market cap 4.3T

Stock · 1,254 raw → 1,254 prepared

Series B

NOC logo

Northrop Grumman Corp.

NOC

Market cap 98.8B · 95,000 employees

Stock · 1,254 raw → 1,254 prepared

Sign agreement

100.0%

How often both values share the same sign.

Zero crossings

41

Estimated crossover points between normalized spreads.

Slope

0.9158

Linear regression slope.

Intercept

406.7665

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

Saved 3 hours ago · ID: stock-nvda-vs-stock-noc-daily-20260408-wbxc6g