Correlation Analysis
BERKSHIRE HATHAWAY Class B vs C.H. Robinson Worldwide, Inc.
BRK.B vs CHRW
+0.439
Moderate positive
When one moves up, the other tends to follow.
BERKSHIRE HATHAWAY Class B
↗BRK.B
Berkshire Hathaway is a holding company with a wide array of subsidiaries engaged in diverse activities. The firm's core business segment is insurance, run primarily through Geico, Berkshire Hathaway Reinsurance Group, and Berkshire Hathaway Primary Group. Berkshire has used the excess cash thrown off from its operations to acquire Burlington Northern Santa Fe (railroad), Berkshire Hathaway Energy (utilities and energy distributors), and the companies that make up its manufacturing, service, and retailing operations (which include Precision Castparts, Lubrizol, Clayton Homes, Marmon, and IMC/ISCAR). The conglomerate is unique in that it is run on a completely decentralized basis. Berkshire is expected to generate close to $375 billion in revenue in 2025.
Market cap 1T
C.H. Robinson Worldwide, Inc.
↗CHRW
C.H. Robinson is a top-tier non-asset-based third-party logistics provider with a significant focus on domestic freight brokerage (about 60% of net revenue), which reflects mostly truck brokerage but also rail intermodal. Additionally, the firm operates a large air and ocean forwarding division (30%), which has grown organically and via tuck-in acquisitions over the years. The remainder of revenue consists of transportation management services and a legacy produce-sourcing operation.
Market cap 19.9B · 11,855 employees
Time Series
Relative Performance
Who Moves First
BRK.B leads CHRW by 6 days
BRK.B tends to move before CHRW.
After testing 13 timing shifts, the strongest relationship was +0.444 (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
-0.079
13 periods · Return correlation when both series rose
Both Falling
-0.109
7 periods · Return correlation when both series fell
Diverging
-0.648
15 periods · Return correlation when series moved apart
R-Squared
19.3%
Share of variance in one series explained by the other.
Trend Agreement
62.0%
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: [0.393, 0.483]
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
BERKSHIRE HATHAWAY Class B
BRK.B
Market cap 1T
Stock · 1,254 raw → 1,254 prepared
Series B
C.H. Robinson Worldwide, Inc.
CHRW
Market cap 19.9B · 11,855 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
15
Estimated crossover points between normalized spreads.
Slope
0.1232
Linear regression slope.
Intercept
56.8416
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
BRK.B
BERKSHIRE HATHAWAY Class B
Highest
+0.968
Republic Services Inc.
RSG · 1,254 data points
Lowest
-0.918
United Parcel Service, Inc. Class B
UPS · 1,254 data points
CHRW
C.H. Robinson Worldwide, Inc.
Highest
+0.864
Johnson & Johnson
JNJ · 1,254 data points
Lowest
+0.392
NetFlix Inc
NFLX · 1,254 data points
Saved 7 hours ago · ID: stock-brk-b-vs-stock-chrw-daily