Correlation Analysis
Copart Inc vs Johnson & Johnson
CPRT vs JNJ
-0.410
Moderate inverse
When one moves up, the other tends to move down.
Copart Inc
↗CPRT
Based in Dallas, Copart operates an online salvage vehicle auction with operations in 11 countries across North America, Europe, and the Middle East, facilitating over 4 million transactions annually. The company utilizes its virtual bidding platform, VB3, to connect vehicle sellers with over 750,000 registered buyers around the world. Buyers primarily consist of vehicle dismantlers, rebuilders, individuals and used vehicle retailers. About 80% of Copart's vehicle volume is supplied by auto insurance companies holding vehicles deemed a total loss. Copart also offers services such as vehicle transportation, storage, title transfer, and salvage value estimation. The company primarily operates on a consignment basis and collects fees based on the vehicle's final selling price.
Market cap 31.6B · 11,600 employees
Johnson & Johnson
↗JNJ
Johnson & Johnson is the world's largest and most diverse healthcare firm. It has two divisions: innovative medicine and medtech. These now represent all of the company's sales following the divestment of the consumer business, Kenvue, in 2023. After restructurings in 2023-24, the drug division focuses on three main therapeutic areas: immunology, oncology, and neurology. Geographically, just over half of total revenue is generated in the United States.
Market cap 580.4B
Time Series
Relative Performance
Who Moves First
JNJ leads CPRT by 6 days
JNJ tends to move before CPRT.
After testing 13 timing shifts, the strongest relationship was -0.429 (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
-0.466
10 periods · Return correlation when both series rose
Both Falling
-0.167
10 periods · Return correlation when both series fell
Diverging
-0.766
15 periods · Return correlation when series moved apart
R-Squared
16.8%
Share of variance in one series explained by the other.
Trend Agreement
54.2%
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: [-0.455, -0.363]
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
Copart Inc
CPRT
Market cap 31.6B · 11,600 employees
Stock · 1,254 raw → 1,254 prepared
Series B
Johnson & Johnson
JNJ
Market cap 580.4B
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
24
Estimated crossover points between normalized spreads.
Slope
-0.8034
Linear regression slope.
Intercept
202.4115
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 4 hours ago · ID: stock-cprt-vs-stock-jnj-daily