Correlation Analysis
Amazon.Com Inc vs VeriSign Inc
AMZN vs VRSN
+0.522
Moderate positive
When one moves up, the other tends to follow.
Amazon.Com Inc
↗AMZN
Amazon is the leading online retailer and marketplace for third party sellers. Retail related revenue represents approximately 74% of total, followed by Amazon Web Services (17%), and advertising services (9%). International segments constitute 22% of Amazon's total revenue, led by Germany, the United Kingdom, and Japan.
Market cap 2.3T
VeriSign Inc
↗VRSN
Verisign is an operator of critical infrastructure within the domain name system, or DNS. As the registry for some of the world's most popular TLDs, .com and .net, Verisign directs DNS resolvers to the appropriate registry where IP addresses are stored. Verisign's control over its TLDs is regulated by ICANN and the NTIA and are subject to contract renewal every six years. The company generates revenue through annual subscriptions allowing customers to use .com and .net as their TLD of choice for their respective websites.
Market cap 25.2B · 928 employees
Time Series
Relative Performance
Who Moves First
in sync
AMZN and VRSN tend to move at the same time.
After testing 13 timing shifts, the strongest relationship was +0.522 (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
+0.144
15 periods · Return correlation when both series rose
Both Falling
+0.519
7 periods · Return correlation when both series fell
Diverging
-0.807
13 periods · Return correlation when series moved apart
R-Squared
27.2%
Share of variance in one series explained by the other.
Trend Agreement
61.7%
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: [0.480, 0.561]
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
Amazon.Com Inc
AMZN
Market cap 2.3T
Stock · 1,254 raw → 1,254 prepared
Series B
VeriSign Inc
VRSN
Market cap 25.2B · 928 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
39
Estimated crossover points between normalized spreads.
Slope
0.3733
Linear regression slope.
Intercept
152.9343
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 5 hours ago · ID: stock-amzn-vs-stock-vrsn-daily-20260408-8bhnxx