Correlation Analysis
Autodesk Inc vs BERKSHIRE HATHAWAY Class B
ADSK vs BRK.B
+0.445
Moderate positive
When one moves up, the other tends to follow.
Autodesk Inc
↗ADSK
Founded in 1982, Autodesk is a multinational software company best known for pioneering computer-aided design, or CAD, with its AutoCAD product. Nowadays, Autodesk provides design software for a variety of verticals, including architecture & construction, manufacturing, and media & entertainment. Autodesk products have been used in some of the world's most iconic landmarks, like Burj Khalifa, and well-known movie titles like Avatar.
Market cap 50.2B · 14,300 employees
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
Time Series
Relative Performance
Who Moves First
BRK.B leads ADSK by 6 days
BRK.B tends to move before ADSK.
After testing 13 timing shifts, the strongest relationship was +0.447 (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
-0.111
13 periods · Return correlation when both series rose
Both Falling
-0.654
7 periods · Return correlation when both series fell
Diverging
-0.524
15 periods · Return correlation when series moved apart
R-Squared
19.8%
Share of variance in one series explained by the other.
Trend Agreement
61.6%
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: [0.399, 0.488]
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
Autodesk Inc
ADSK
Market cap 50.2B · 14,300 employees
Stock · 1,254 raw → 1,254 prepared
Series B
BERKSHIRE HATHAWAY Class B
BRK.B
Market cap 1T
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
33
Estimated crossover points between normalized spreads.
Slope
0.8687
Linear regression slope.
Intercept
162.5996
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 6 hours ago · ID: stock-adsk-vs-stock-brk-b-daily