Correlation Analysis
Nvidia Corp vs Huntington Ingalls Industries, Inc.
NVDA vs HII
+0.635
Moderate positive
When one moves up, the other tends to follow.
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
Huntington Ingalls Industries, Inc.
↗HII
Huntington Ingalls Industries is the largest independent military shipbuilder in the US, spun out from Northrop Grumman in 2011. It operates three segments, two of which are storied shipyards: Ingalls produces non-nuclear-powered ships including amphibious landing ships and Arleigh Burke-class destroyers, while Newport News produces nuclear-powered ships as the only producer of Gerald Ford-class aircraft carriers and a major subcontractor on Virginia- and Columbia-class nuclear submarines. HII shares production of destroyers and nuclear submarines with General Dynamics' Bath Iron Works and Electric Boat shipyards, respectively. The company's mission technologies segment produces uncrewed sea vessels and provides a range of IT and other services to US government agencies.
Market cap 16.1B · 44,000 employees
Time Series
Rebased to 100
Who Moves First
NVDA leads HII by 1 day
NVDA tends to move before HII.
Best correlation after shifting: +0.635 (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
+0.263
13 periods · Return correlation when both series rose
Both Falling
N/A
4 periods · Return correlation when both series fell
Diverging
-0.673
18 periods · Return correlation when series moved apart
R-Squared
40.3%
Share of variance in one series explained by the other.
Trend Agreement
52.6%
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: [0.600, 0.667]
Scatter
XY Regression
Pipeline
Data quality details
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
Nvidia Corp
NVDA
Market cap 4.3T
Stock · 1,254 raw → 1,254 prepared
Series B
Huntington Ingalls Industries, Inc.
HII
Market cap 16.1B · 44,000 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
26
Estimated crossover points between normalized spreads.
Slope
0.5418
Linear regression slope.
Intercept
197.8413
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
NVDA
Nvidia Corp
Highest
+0.983
Arista Networks
ANET · 1,254 observations
Lowest
-0.910
United Parcel Service, Inc. Class B
UPS · 1,254 observations
HII
Huntington Ingalls Industries, Inc.
Highest
+0.879
Micron Technology, Inc.
MU · 1,254 observations
Lowest
+0.349
Tesla, Inc. Common Stock
TSLA · 1,254 observations
Saved 3 hours ago · ID: stock-nvda-vs-stock-hii-daily-20260408-5xqpk6