Correlation Analysis
Nvidia Corp vs Workday, Inc. Class A Common Stock
NVDA vs WDAY
+0.136
Weak positive
When one moves up, the other tends to follow.
Nvidia Corp
↗NVDA
Nvidia is a leading developer of graphics processing units. Traditionally, GPUs were used to enhance the experience on computing platforms, most notably in gaming applications on PCs. GPU use cases have since emerged as important semiconductors used in artificial intelligence to run large language models. Nvidia not only offers AI GPUs, but also a software platform, Cuda, used for AI model development and training. Nvidia is also expanding its data center networking solutions, helping to tie GPUs together to handle complex workloads.
Market cap 4.3T
Workday, Inc. Class A Common Stock
↗WDAY
Workday is a software company that offers human capital management, financial management, and business planning solutions for enterprises. Known for being a cloud-only software provider, Workday was founded in 2005 and is headquartered in Pleasanton, California.
Market cap 33.3B · 21,000 employees
Time Series
Rebased to 100
Who Moves First
WDAY leads NVDA by 6 days
WDAY tends to move before NVDA.
Best correlation after shifting: +0.161 (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
-0.013
13 periods · Return correlation when both series rose
Both Falling
+0.097
8 periods · Return correlation when both series fell
Diverging
-0.473
14 periods · Return correlation when series moved apart
R-Squared
1.8%
Share of variance in one series explained by the other.
Trend Agreement
64.0%
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: [0.081, 0.189]
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
Nvidia Corp
NVDA
Market cap 4.3T
Stock · 1,254 raw → 1,254 prepared
Series B
Workday, Inc. Class A Common Stock
WDAY
Market cap 33.3B · 21,000 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
29
Estimated crossover points between normalized spreads.
Slope
0.0912
Linear regression slope.
Intercept
216.8616
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
NVDA
Nvidia Corp
Highest
+0.983
Arista Networks
ANET · 1,254 observations
Lowest
-0.910
United Parcel Service, Inc. Class B
UPS · 1,254 observations
WDAY
Workday, Inc. Class A Common Stock
Highest
+0.447
Amazon.Com Inc
AMZN · 1,254 observations
Lowest
-0.474
Johnson & Johnson
JNJ · 1,254 observations
Saved 3 hours ago · ID: stock-nvda-vs-stock-wday-daily-20260408-xaybpm