Correlation Analysis
BERKSHIRE HATHAWAY Class B vs Take-Two Interactive Software Inc
BRK.B vs TTWO
+0.737
Strong 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
Take-Two Interactive Software Inc
↗TTWO
Take-Two is one of the largest global developers and publishers of video games, with labels including Rockstar, 2K, and Zynga. Grand Theft Auto is the firm's biggest franchise, accounting for about 30% of total sales for the past decade. NBA 2K is the industry's dominant basketball video game, with Take-Two releasing a new version annually. Other notable franchises include Red Dead Redemption, Borderlands, and Civilization. Typically, more than three-fourths of the firm's sales are from in-game spending, with the remainder coming from initial game sales. Since acquiring Zynga in 2022, mobile makes up about half of total sales.
Market cap 36.4B · 12,928 employees
Time Series
Relative Performance
Who Moves First
BRK.B leads TTWO by 6 days
BRK.B tends to move before TTWO.
After testing 13 timing shifts, the strongest relationship was +0.743 (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
-0.029
9 periods · Return correlation when both series rose
Both Falling
+0.567
5 periods · Return correlation when both series fell
Diverging
-0.409
21 periods · Return correlation when series moved apart
R-Squared
54.3%
Share of variance in one series explained by the other.
Trend Agreement
59.8%
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: [0.711, 0.761]
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
Take-Two Interactive Software Inc
TTWO
Market cap 36.4B · 12,928 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
0.3601
Linear regression slope.
Intercept
29.9078
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
TTWO
Take-Two Interactive Software Inc
Highest
+0.912
NetFlix Inc
NFLX · 1,254 data points
Lowest
+0.178
Exxon Mobil Corporation
XOM · 1,254 data points
Saved 7 hours ago · ID: stock-brk-b-vs-stock-ttwo-daily