Correlation Analysis
Alphabet Inc. Class C Capital Stock vs Sysco Corporation
GOOG vs SYY
+0.011
Near-zero positive
When one moves up, the other tends to follow.
Alphabet Inc. Class C Capital Stock
↗GOOG
Alphabet is a holding company that wholly owns internet giant Google. The California-based company derives slightly less than 90% of its revenue from Google services, the vast majority of which is advertising sales. Alongside online ads, Google services houses sales stemming from Google's subscription services (YouTube TV and YouTube Music, among others), platforms (sales and in-app purchases on Play Store), and devices (Chromebooks, Pixel smartphones, and smart home products such as Chromecast). Google's cloud computing platform accounts for roughly 10% of Alphabet's revenue. The firm's investments in up-and-coming technologies such as self-driving cars (Waymo), health (Verily), and internet access (Google Fiber) make up the rest.
Market cap 3.6T · 190,820 employees
Sysco Corporation
↗SYY
Sysco is the largest US foodservice distributor with 18% share of the highly fragmented $377 billion domestic market. It distributes roughly 500,000 food and nonfood products to restaurants (60% of fiscal 2025 revenue), education and government buildings (8%), healthcare facilities (8%), travel and leisure (7%), and other locations (17%) where individuals consume away-from-home meals. In fiscal 2025, 70% of the firm's revenue was derived from its US foodservice operations, while its international (18%), quick-service logistics (10%), and other (2%) segments contributed the rest.
Market cap 35B · 75,000 employees
Time Series
Rebased to 100
Who Moves First
GOOG leads SYY by 6 days
GOOG tends to move before SYY.
Best correlation after shifting: +0.023 (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
-0.238
14 periods · Return correlation when both series rose
Both Falling
-0.622
7 periods · Return correlation when both series fell
Diverging
-0.730
14 periods · Return correlation when series moved apart
R-Squared
0.0%
Share of variance in one series explained by the other.
Trend Agreement
56.3%
How often both series moved in the same direction period-to-period.
Overlap Quality
1,254
Deep shared window — 1,254 usable pairs.
Significance
n.s.
95% CI: [-0.044, 0.067]
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
Alphabet Inc. Class C Capital Stock
GOOG
Market cap 3.6T · 190,820 employees
Stock · 1,254 raw → 1,254 prepared
Series B
Sysco Corporation
SYY
Market cap 35B · 75,000 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
15
Estimated crossover points between normalized spreads.
Slope
0.0010
Linear regression slope.
Intercept
77.0216
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 3 hours ago · ID: stock-goog-vs-stock-syy-daily-20260408-g6uq7i