Correlation Analysis
Microsoft Corp vs Microchip Technology Inc
MSFT vs MCHP
-0.089
Weak inverse
When one moves up, the other tends to move down.
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
Microchip Technology Inc
↗MCHP
Microchip Technology became an independent company in 1989 when it was spun off from General Instrument. More than half of revenue comes from MCUs, which are used in a wide array of electronic devices from remote controls to garage door openers to power windows in autos. The company's strength lies in lower-end 8-bit MCUs that are suitable for a wider range of less technologically advanced devices, but the firm has expanded its presence in higher-end MCUs and analog chips as well.
Market cap 36.4B · 19,400 employees
Who Moves First
MSFT leads MCHP by 6 days
MSFT tends to move before MCHP.
Best correlation after shifting: -0.103 (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
+0.741
12 periods · Return correlation when both series rose
Both Falling
+0.625
11 periods · Return correlation when both series fell
Diverging
-0.596
12 periods · Return correlation when series moved apart
R-Squared
0.8%
Share of variance in one series explained by the other.
Trend Agreement
65.4%
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 < 0.01
95% CI: [-0.144, -0.034]
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
Microsoft Corp
MSFT
Market cap 2.8T
Stock · 1,254 raw → 1,254 prepared
Series B
Microchip Technology Inc
MCHP
Market cap 36.4B · 19,400 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
9
Estimated crossover points between normalized spreads.
Slope
-0.0118
Linear regression slope.
Intercept
77.8470
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 3 hours ago · ID: stock-msft-vs-stock-mchp-daily-20260408-r027du