Correlation Analysis
BERKSHIRE HATHAWAY Class B vs Ovintiv Inc.
BRK.B vs OVV
+0.112
Weak 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
Ovintiv Inc.
↗OVV
Ovintiv Inc is a North American oil and natural gas exploration and production company focused on developing its multi-basin portfolio of high-quality assets located in the United States and Canada. Its operations also include the marketing of oil, NGLs, and natural gas. The company has two operating segments: USA Operations and Canadian Operations. USA Operations include the exploration, development, production, and marketing of oil, NGLs, natural gas, and other related activities within the United States. Canadian Operations include the exploration, development, production, and marketing of oil, NGLs, natural gas, and other related activities within Canada. The company generates the majority of its revenue from USA Operations.
Market cap 16.8B · 1,465 employees
Time Series
Relative Performance
Who Moves First
in sync
BRK.B and OVV tend to move at the same time.
After testing 13 timing shifts, the strongest relationship was +0.112 (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
+0.199
13 periods · Return correlation when both series rose
Both Falling
+0.313
7 periods · Return correlation when both series fell
Diverging
-0.571
15 periods · Return correlation when series moved apart
R-Squared
1.2%
Share of variance in one series explained by the other.
Trend Agreement
60.7%
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: [0.057, 0.166]
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
Ovintiv Inc.
OVV
Market cap 16.8B · 1,465 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
1
Estimated crossover points between normalized spreads.
Slope
0.0102
Linear regression slope.
Intercept
38.4053
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 6 hours ago · ID: stock-brk-b-vs-stock-ovv-daily