Correlation Analysis
Interactive Brokers Group, Inc. Class A Common Stock vs Johnson & Johnson
IBKR vs JNJ
+0.482
Moderate positive
When one moves up, the other tends to follow.
Interactive Brokers Group, Inc. Class A Common Stock
↗IBKR
Interactive Brokers is a large, automated, retail and institutional brokerage that boasted nearly $780 billion in customer equity at the end of 2025. The company cut its teeth as a market maker, introducing US financial markets to automated and algorithmic training before expanding into brokerage services in 1993. The firm has a wide-ranging client base, with its best-in-class order execution and extremely low margin lending rates catering to a sophisticated audience of hedge funds, proprietary traders, and introducing brokers that account for about 45% of the firm's commissions. With operations spanning more than 160 electronic exchanges, 36 countries, and 28 currencies, Interactive Brokers caters to a global clientele, with more than 80% of active accounts sitting outside the US.
Market cap 30.6B · 3,182 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
IBKR leads JNJ by 6 days
IBKR tends to move before JNJ.
After testing 13 timing shifts, the strongest relationship was +0.498 (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
+0.406
11 periods · Return correlation when both series rose
Both Falling
-0.255
7 periods · Return correlation when both series fell
Diverging
-0.577
17 periods · Return correlation when series moved apart
R-Squared
23.3%
Share of variance in one series explained by the other.
Trend Agreement
50.5%
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: [0.439, 0.524]
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
Interactive Brokers Group, Inc. Class A Common Stock
IBKR
Market cap 30.6B · 3,182 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
22
Estimated crossover points between normalized spreads.
Slope
0.5113
Linear regression slope.
Intercept
152.4126
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
IBKR
Interactive Brokers Group, Inc. Class A Common Stock
Highest
+0.976
Walmart Inc. Common Stock
WMT · 1,254 data points
Lowest
+0.624
Exxon Mobil Corporation
XOM · 1,254 data points
Saved 5 hours ago · ID: stock-ibkr-vs-stock-jnj-daily