Correlation Analysis
Nvidia Corp vs Datadog, Inc. Class A Common Stock
NVDA vs DDOG
+0.438
Moderate 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
Datadog, Inc. Class A Common Stock
↗DDOG
Datadog is a cloud-native company that focuses on analyzing machine data. The firm's product portfolio, delivered via software as a service, enables clients to monitor and analyze their entire information technology infrastructure, from servers to applications and Python scripts. Datadog's platform can ingest and analyze large amounts of machine-generated data in real time, allowing clients to utilize it for a variety of applications throughout their businesses to ensure uptime and latency objectives.
Market cap 41.2B · 8,100 employees
Who Moves First
in sync
NVDA and DDOG tend to move at the same time.
Best correlation after shifting: +0.438 (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
+0.233
14 periods · Return correlation when both series rose
Both Falling
+0.535
10 periods · Return correlation when both series fell
Diverging
-0.267
11 periods · Return correlation when series moved apart
R-Squared
19.1%
Share of variance in one series explained by the other.
Trend Agreement
68.3%
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: [0.392, 0.481]
Time Series
Rebased to 100
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
Datadog, Inc. Class A Common Stock
DDOG
Market cap 41.2B · 8,100 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
23
Estimated crossover points between normalized spreads.
Slope
0.1978
Linear regression slope.
Intercept
102.0472
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
DDOG
Datadog, Inc. Class A Common Stock
Highest
+0.536
NetFlix Inc
NFLX · 1,254 observations
Lowest
-0.142
Exxon Mobil Corporation
XOM · 1,254 observations
Saved 3 hours ago · ID: stock-nvda-vs-stock-ddog-daily-20260408-29eaim