Correlation Analysis
Alphabet Inc. Class C Capital Stock vs Zimmer Biomet Holdings, Inc.
GOOG vs ZBH
-0.581
Moderate inverse
When one moves up, the other tends to move down.
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
Zimmer Biomet Holdings, Inc.
↗ZBH
Zimmer Biomet designs, manufactures, and markets orthopedic reconstructive implants as well as supplies and surgical equipment for orthopedic surgery. With the acquisitions of Centerpulse in 2003 and Biomet in 2015, Zimmer holds the leading share of the reconstructive market in the United States, Europe, and Japan. Roughly two-thirds of total revenue is derived from sales of large joints; another fourth comes from extremities, trauma, sports medicine, and related surgical products. The firm spun out its dental and spine businesses in 2022.
Market cap 17.6B · 17,000 employees
Time Series
Rebased to 100
Who Moves First
GOOG leads ZBH by 6 days
GOOG tends to move before ZBH.
Best correlation after shifting: -0.589 (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
+0.178
11 periods · Return correlation when both series rose
Both Falling
-0.028
7 periods · Return correlation when both series fell
Diverging
-0.463
17 periods · Return correlation when series moved apart
R-Squared
33.8%
Share of variance in one series explained by the other.
Trend Agreement
57.1%
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: [-0.617, -0.543]
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
Zimmer Biomet Holdings, Inc.
ZBH
Market cap 17.6B · 17,000 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
3
Estimated crossover points between normalized spreads.
Slope
-0.1953
Linear regression slope.
Intercept
149.2002
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
GOOG
Alphabet Inc. Class C Capital Stock
Highest
+0.948
Amphenol Corporation
APH · 1,254 observations
Lowest
-0.861
Fiserv, Inc. Common Stock
FISV · 644 observations
ZBH
Zimmer Biomet Holdings, Inc.
Highest
-0.272
Johnson & Johnson
JNJ · 1,254 observations
Lowest
-0.753
Costco Wholesale Corp
COST · 1,254 observations
Saved 3 hours ago · ID: stock-goog-vs-stock-zbh-daily-20260408-adnjob