Correlation Analysis
Nvidia Corp vs Exelon Corporation
NVDA vs EXC
-0.122
Weak inverse
When one moves up, the other tends to move down.
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
Exelon Corporation
↗EXC
Exelon serves approximately 10 million power and gas customers at its six regulated utilities in Illinois, Pennsylvania, Maryland, New Jersey, Delaware, and Washington, D.C.
Market cap 50.1B · 20,571 employees
Time Series
Relative Performance
Who Moves First
EXC leads NVDA by 6 days
EXC tends to move before NVDA.
After testing 13 timing shifts, the strongest relationship was -0.141 (they moved in opposite directions).
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
-0.366
15 periods · Return correlation when both series rose
Both Falling
-0.188
8 periods · Return correlation when both series fell
Diverging
-0.650
12 periods · Return correlation when series moved apart
R-Squared
1.5%
Share of variance in one series explained by the other.
Trend Agreement
49.8%
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: [-0.176, -0.067]
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
1,254 paired data points 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
Exelon Corporation
EXC
Market cap 50.1B · 20,571 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
-0.0096
Linear regression slope.
Intercept
43.6625
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 5 hours ago · ID: stock-nvda-vs-stock-exc-daily-20260408-ztkn5y