Correlation Analysis
Johnson & Johnson vs Warner Bros. Discovery, Inc. Series A Common Stock
JNJ vs WBD
+0.880
Very strong positive
When one moves up, the other tends to follow.
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
Warner Bros. Discovery, Inc. Series A Common Stock
↗WBD
Warner Bros. Discovery operates in three segments: streaming, studios, and linear networks. The streaming business includes HBO Max, which is rapidly increasing its international footprint in addition to its major presence in the US. Studios include industry leaders in both film and television, which produce movies and television series that are monetized in multiple ways, including theatrical release, sales to third parties, and feeding into Warner's own platforms. Global networks consist of basic cable networks like CNN, TNT, TBS, Discovery, HGTV, and The Food Network. The Discovery+ streaming service will remain part of global networks.
Market cap 68.7B · 35,500 employees
Time Series
Relative Performance
Who Moves First
WBD leads JNJ by 2 days
WBD tends to move before JNJ.
After testing 13 timing shifts, the strongest relationship was +0.880 (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
+0.182
11 periods · Return correlation when both series rose
Both Falling
-0.597
12 periods · Return correlation when both series fell
Diverging
-0.815
12 periods · Return correlation when series moved apart
R-Squared
77.5%
Share of variance in one series explained by the other.
Trend Agreement
52.5%
How often both series moved in the same direction period-to-period.
Overlap Quality
1,000
Deep shared window — 1,000 usable pairs.
Significance
p < 0.001
95% CI: [0.865, 0.893]
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
1,000 paired data points survived the daily window.
Raw input
1,254
1,000
Normalized
1,254
1,000
Prepared
1,254
1,000
Aligned
1,000
1,000
Invalid removed
0
A: 0 / B: 0
Duplicates removed
0
A: 0 / B: 0
Alignment drops
254
A: 254 / B: 0
Series A
Johnson & Johnson
JNJ
Market cap 580.4B
Stock · 1,254 raw → 1,254 prepared
Series B
Warner Bros. Discovery, Inc. Series A Common Stock
WBD
Market cap 68.7B · 35,500 employees
Stock · 1,000 raw → 1,000 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
39
Estimated crossover points between normalized spreads.
Slope
0.2309
Linear regression slope.
Intercept
-25.6264
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
JNJ
Johnson & Johnson
Highest
+0.943
Sandisk Corporation Common Stock
SNDK · 281 data points
Lowest
-0.621
Kimberly-Clark Corp.
KMB · 1,254 data points
WBD
Warner Bros. Discovery, Inc. Series A Common Stock
Highest
+0.753
Micron Technology, Inc.
MU · 1,000 data points
Lowest
+0.077
Microsoft Corp
MSFT · 1,000 data points
Saved 4 hours ago · ID: stock-jnj-vs-stock-wbd-daily