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Correlation Analysis

APi Group Corporation vs Johnson & Johnson

APG vs JNJ

+0.476

Moderate positive

When one moves up, the other tends to follow.

APG logo

APi Group Corporation

APG

APi Group Corp operates in two segments: Safety Services segment includes providing safety services in North America, Asia Pacific, and Europe, focusing on end-to-end integrated occupancy systems (fire protection solutions, Heating, Ventilation, and Air Conditioning and entry systems), including design, installation, inspection, and service of these integrated systems. These services are provided in commercial, education, healthcare, high tech, industrial, and special-hazard settings. Specialty Services segment includes providing a variety of infrastructure services and specialized industrial plant services, which include maintenance and repair of critical infrastructure such as underground electric, gas, water, sewer, and telecommunications infrastructure.

Market cap 18.2B · 29,000 employees

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

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

Time Series

Relative Performance

Green: APGGray: JNJ36 of 1,254 points (sampled)

Who Moves First

APG leads JNJ by 6 days

APG tends to move before JNJ.

After testing 13 timing shifts, the strongest relationship was +0.483 (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

+0.512

12 periods · Return correlation when both series rose

Both Falling

-0.447

9 periods · Return correlation when both series fell

Diverging

-0.392

14 periods · Return correlation when series moved apart

R-Squared

22.6%

Share of variance in one series explained by the other.

Trend Agreement

53.5%

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: [0.432, 0.518]

Scatter

XY Regression

8.11020304046.6135.5140160180200220240252.6APi Group CorporationJohnson & JohnsonData pointsFit (r = 0.476)

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

APG logo

APi Group Corporation

APG

Market cap 18.2B · 29,000 employees

Stock · 1,254 raw → 1,254 prepared

Series B

JNJ logo

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

29

Estimated crossover points between normalized spreads.

Slope

1.0337

Linear regression slope.

Intercept

146.5223

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

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