Correlation Analysis
Amazon.Com Inc vs Fifth Third Bancorp
AMZN vs FITB
+0.685
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
Fifth Third Bancorp
↗FITB
Fifth Third Bancorp is a midsize regional bank in the US, with total assets of over $210 billion as of December 2025. The bank is set to close its acquisition of Comercia on Feb. 1, 2026. Headquartered in Cincinnati, Ohio, Fifth Third has a strong presence in the US Midwest and is currently expanding in the US Southeast. The bank provides a diversified set of financial services in retail banking, commercial banking, card and Treasury management, wealth and asset management, and capital markets.
Market cap 43.1B · 18,676 employees
Time Series
Relative Performance
Who Moves First
AMZN leads FITB by 6 days
AMZN tends to move before FITB.
After testing 13 timing shifts, the strongest relationship was +0.695 (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
+0.282
12 periods · Return correlation when both series rose
Both Falling
+0.487
6 periods · Return correlation when both series fell
Diverging
-0.593
17 periods · Return correlation when series moved apart
R-Squared
47.0%
Share of variance in one series explained by the other.
Trend Agreement
58.4%
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: [0.655, 0.714]
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
Fifth Third Bancorp
FITB
Market cap 43.1B · 18,676 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
16
Estimated crossover points between normalized spreads.
Slope
0.1098
Linear regression slope.
Intercept
19.8644
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 5 hours ago · ID: stock-amzn-vs-stock-fitb-daily-20260408-k7mvx7