Correlation Analysis
Microsoft Corp vs United Therapeutics Corp
MSFT vs UTHR
+0.683
Strong positive
When one moves up, the other tends to follow.
Microsoft Corp
↗MSFT
Microsoft develops and licenses consumer and enterprise software. It is known for its Windows operating systems and Office productivity suite. The company is organized into three equally sized broad segments: productivity and business processes (legacy Microsoft Office, cloud-based Office 365, Exchange, SharePoint, Skype, LinkedIn, Dynamics), intelligence cloud (infrastructure- and platform-as-a-service offerings Azure, Windows Server OS, SQL Server), and more personal computing (Windows Client, Xbox, Bing search, display advertising, and Surface laptops, tablets, and desktops).
Market cap 2.8T
United Therapeutics Corp
↗UTHR
United Therapeutics Corp specializes in drug development for pulmonary arterial hypertension (PAH), a rare and progressive disease marked by abnormally high blood pressure in the arteries of the lungs. The company's therapies for PAH largely focus on the prostacyclin pathway, and many of its treatments are based on the same molecule, treprostinil. The company markets and sells the following commercial therapies in the United States to treat PAH: Tyvaso DPI (treprostinil) Inhalation Powder, Remodulin Injection, Orenitram (treprostinil) Extended-Release Tablets, Adcirca (tadalafil) Tablets, and Unituxin. It derives maximum revenue from the sale of Tyvaso DPI. Geographically, the company operates in United States and Rest of the World, of which United States generates majority of the revenue.
Market cap 24.5B · 1,400 employees
Time Series
Rebased to 100
Who Moves First
MSFT leads UTHR by 6 days
MSFT tends to move before UTHR.
Best correlation after shifting: +0.702 (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
-0.181
13 periods · Return correlation when both series rose
Both Falling
+0.564
6 periods · Return correlation when both series fell
Diverging
-0.670
16 periods · Return correlation when series moved apart
R-Squared
46.6%
Share of variance in one series explained by the other.
Trend Agreement
53.6%
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: [0.652, 0.711]
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
Microsoft Corp
MSFT
Market cap 2.8T
Stock · 1,254 raw → 1,254 prepared
Series B
United Therapeutics Corp
UTHR
Market cap 24.5B · 1,400 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
36
Estimated crossover points between normalized spreads.
Slope
0.7380
Linear regression slope.
Intercept
12.8055
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 3 hours ago · ID: stock-msft-vs-stock-uthr-daily-20260408-etxqey