Correlation Analysis
Amazon.Com Inc vs Intuit Inc
AMZN vs INTU
+0.753
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
Intuit Inc
↗INTU
Intuit serves small and midsize businesses with accounting software QuickBooks and online marketing platform Mailchimp. The company also operates retail tax filing tool TurboTax, personal finance platform Credit Karma, and a suite of professional tax offerings for accountants. Founded in the mid-1980s, Intuit enjoys a dominant market share for small-to-midsize business accounting and self-serve tax filing in the US.
Market cap 115.4B · 18,200 employees
Time Series
Rebased to 100
Who Moves First
INTU leads AMZN by 6 days
INTU tends to move before AMZN.
Best correlation after shifting: +0.768 (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
+0.467
16 periods · Return correlation when both series rose
Both Falling
+0.146
10 periods · Return correlation when both series fell
Diverging
-0.345
9 periods · Return correlation when series moved apart
R-Squared
56.8%
Share of variance in one series explained by the other.
Trend Agreement
69.3%
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: [0.729, 0.776]
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
Intuit Inc
INTU
Market cap 115.4B · 18,200 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
24
Estimated crossover points between normalized spreads.
Slope
1.9193
Linear regression slope.
Intercept
227.0052
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 3 hours ago · ID: stock-amzn-vs-stock-intu-daily-20260408-jkgsir