Correlation Analysis
CDW Corporation vs Tesla, Inc. Common Stock
CDW vs TSLA
-0.556
Moderate inverse
When one moves up, the other tends to move down.
CDW Corporation
↗CDW
CDW Corp is a multi-brand provider of information technology (IT) solutions to businesses, government, education, and healthcare customers in the United States, the United Kingdom, and Canada. The company's offerings range from hardware and software products to integrated IT solutions and services, including on-premise and cloud capabilities across hybrid infrastructure, digital experience, and security. Its reportable segments are Corporate, Small Business, Public, and Other. The Corporate and Small Business segments serve US private sector business customers, while the Public segment consists of government agencies and education and healthcare institutions in the US. The Corporate segment generates the majority of its revenue in the United States.
Market cap 15.9B · 14,800 employees
Tesla, Inc. Common Stock
↗TSLA
Tesla is a vertically integrated battery electric vehicle automaker and developer of real world artificial intelligence software, which includes autonomous driving and humanoid robots. The company has multiple vehicles in its fleet, which include luxury and midsize sedans, crossover SUVs, a light truck, and a semi truck. Tesla also plans to begin selling a sports car and offer a robotaxi service. Global deliveries in 2025 were nearly 1.64 million vehicles. The company sells batteries for stationary storage for residential and commercial properties including utilities and solar panels and solar roofs for energy generation. Tesla also owns a fast-charging network and an auto insurance business.
Market cap 1.3T
Time Series
Relative Performance
Who Moves First
TSLA leads CDW by 6 days
TSLA tends to move before CDW.
After testing 13 timing shifts, the strongest relationship was -0.579 (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
+0.396
12 periods · Return correlation when both series rose
Both Falling
+0.189
11 periods · Return correlation when both series fell
Diverging
-0.778
12 periods · Return correlation when series moved apart
R-Squared
31.0%
Share of variance in one series explained by the other.
Trend Agreement
61.5%
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: [-0.594, -0.517]
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
CDW Corporation
CDW
Market cap 15.9B · 14,800 employees
Stock · 1,254 raw → 1,254 prepared
Series B
Tesla, Inc. Common Stock
TSLA
Market cap 1.3T
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
21
Estimated crossover points between normalized spreads.
Slope
-1.6467
Linear regression slope.
Intercept
579.3715
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 5 hours ago · ID: stock-cdw-vs-stock-tsla-daily