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Correlation Analysis

Johnson & Johnson vs Plains All American Pipeline, L.P. Common Units representing Limited Partner Interests

JNJ vs PAA

+0.164

Weak positive

When one moves up, the other tends to follow.

JNJ logo

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

PAA logo

Plains All American Pipeline, L.P. Common Units representing Limited Partner Interests

PAA

Plains All American Pipeline LP, through its subsidiaries, engages in the pipeline transportation, terminaling, storage, and gathering of crude oil and natural gas liquids (NGL) in the United States and Canada. The company operates through two segments, Crude Oil and NGL. The Crude Oil segment offers gathering and transporting crude oil through pipelines, gathering systems, trucks, barges, or railcars. The NGL segment is involved in natural gas processing and NGL fractionation, storage, transportation, and terminalling. It generates the majority of its revenue from the Crude Oil segment.

Market cap 15.4B · 4,200 employees

Apr 9, 2021 — Apr 7, 2026Daily1,254 data pointsStockStockHealthcare

Time Series

Relative Performance

Green: JNJGray: PAA36 of 1,254 points (sampled)

Who Moves First

in sync

JNJ and PAA tend to move at the same time.

After testing 13 timing shifts, the strongest relationship was +0.164 (they moved in the same direction).

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

+0.405

12 periods · Return correlation when both series rose

Both Falling

-0.019

7 periods · Return correlation when both series fell

Diverging

-0.584

16 periods · Return correlation when series moved apart

R-Squared

2.7%

Share of variance in one series explained by the other.

Trend Agreement

53.8%

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: [0.110, 0.217]

Scatter

XY Regression

135.5140160180200220240252.67.9481012141618202223.31Johnson & JohnsonPlains All American Pipeline, L.P. Common Units representing Limited Partner InterestsData pointsFit (r = 0.164)

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

JNJ logo

Johnson & Johnson

JNJ

Market cap 580.4B

Stock · 1,254 raw → 1,254 prepared

Series B

PAA logo

Plains All American Pipeline, L.P. Common Units representing Limited Partner Interests

PAA

Market cap 15.4B · 4,200 employees

Stock · 1,254 raw → 1,254 prepared

Sign agreement

100.0%

How often both values share the same sign.

Zero crossings

43

Estimated crossover points between normalized spreads.

Slope

0.0292

Linear regression slope.

Intercept

9.7205

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

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