Correlation Analysis
Amazon.Com Inc vs The Hartford Insurance Group, Inc.
AMZN vs HIG
+0.806
Strong 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
The Hartford Insurance Group, Inc.
↗HIG
The Hartford Insurance Group Inc. provides property and casualty insurance, group benefits, and mutual funds. The company is widely recognized for its service excellence, sustainability practices, trust, and integrity. The Company currently conducts business principally in five reportable segments, including Business Insurance, Personal Insurance, Property & Casualty Other Operations, Employee Benefits, and Hartford Funds, as well as a Corporate category. The company generates a majority of its revenue from Business Insurance.
Market cap 37.6B · 19,200 employees
Time Series
Rebased to 100
Who Moves First
HIG leads AMZN by 6 days
HIG tends to move before AMZN.
Best correlation after shifting: +0.807 (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
+0.441
12 periods · Return correlation when both series rose
Both Falling
N/A
4 periods · Return correlation when both series fell
Diverging
-0.602
19 periods · Return correlation when series moved apart
R-Squared
65.0%
Share of variance in one series explained by the other.
Trend Agreement
52.4%
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: [0.786, 0.825]
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
Amazon.Com Inc
AMZN
Market cap 2.3T
Stock · 1,254 raw → 1,254 prepared
Series B
The Hartford Insurance Group, Inc.
HIG
Market cap 37.6B · 19,200 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
50
Estimated crossover points between normalized spreads.
Slope
0.4881
Linear regression slope.
Intercept
10.1600
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
AMZN
Amazon.Com Inc
Highest
+0.941
Grayscale Bitcoin Trust ETF
GBTC · 1,066 observations
Lowest
-0.877
Humana Inc.
HUM · 1,254 observations
HIG
The Hartford Insurance Group, Inc.
Highest
+0.958
Walmart Inc. Common Stock
WMT · 1,254 observations
Lowest
+0.349
Johnson & Johnson
JNJ · 1,254 observations
Saved 3 hours ago · ID: stock-amzn-vs-stock-hig-daily-20260408-rs1e7c