Correlation Analysis
Broadcom Inc. Common Stock vs Regions Financial Corp.
AVGO vs RF
+0.629
Moderate positive
When one moves up, the other tends to follow.
Broadcom Inc. Common Stock
↗AVGO
Broadcom is one of the largest semiconductor companies in the world and has also expanded into infrastructure software. Its semiconductors primarily serve computing and networking, with custom AI accelerators now accounting for the bulk of the business. It is primarily a fabless designer, but holds some manufacturing in-house, such as for its best-of-breed film bulk acoustic resonator filters that sell into the Apple iPhone. In software, it sells virtualization, infrastructure, and security software to large enterprises, financial institutions, and governments. Broadcom is the product of consolidation. Its businesses are an amalgamation of former companies like legacy Broadcom and Avago Technologies in chips, as well as VMware, Brocade, CA Technologies, and Symantec in software.
Market cap 1.5T
Regions Financial Corp.
↗RF
Regions Financial is one of the midsized regional banks in the US, with around $160 billion in total assets as of Dec. 30, 2025. Headquartered in Birmingham, Alabama, Regions Financial has a footprint mostly in the US Southeast. The bank provides a diversified set of financial services in retail banking, commercial banking, card and treasury management, wealth management, and capital markets.
Market cap 22.8B · 19,969 employees
Who Moves First
AVGO leads RF by 6 days
AVGO tends to move before RF.
Best correlation after shifting: +0.635 (13 shifts scanned)
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
-0.035
13 periods · Return correlation when both series rose
Both Falling
+0.747
5 periods · Return correlation when both series fell
Diverging
-0.447
17 periods · Return correlation when series moved apart
R-Squared
39.5%
Share of variance in one series explained by the other.
Trend Agreement
59.3%
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: [0.594, 0.661]
Time Series
Rebased to 100
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
1,254 paired observations 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
Broadcom Inc. Common Stock
AVGO
Market cap 1.5T
Stock · 1,254 raw → 1,254 prepared
Series B
Regions Financial Corp.
RF
Market cap 22.8B · 19,969 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
13
Estimated crossover points between normalized spreads.
Slope
0.0192
Linear regression slope.
Intercept
19.1576
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 3 hours ago · ID: stock-avgo-vs-stock-rf-daily-20260408-3cwvg5