Correlation Analysis
Microsoft Corp vs General Mills, Inc.
MSFT vs GIS
-0.636
Moderate 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
General Mills, Inc.
↗GIS
General Mills is a global packaged-food company that produces snacks, cereal, convenient meals, dough, baking mixes and ingredients, pet food, and superpremium ice cream. Its largest brands are Nature Valley, Cheerios, Old El Paso, Pillsbury, Betty Crocker, Blue Buffalo, and Haagen-Dazs. In fiscal 2025, 81% of its revenue was derived from the United States, although the company also operates in Canada, Europe, Australia, Asia, and Latin America. Although most of General Mills' products are sold through retail stores to consumers, the company also sells products to the foodservice channel and the commercial baking industry.
Market cap 20.1B · 33,000 employees
Time Series
Relative Performance
Who Moves First
MSFT leads GIS by 6 days
MSFT tends to move before GIS.
After testing 13 timing shifts, the strongest relationship was -0.650 (they moved in opposite directions).
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
+0.276
7 periods · Return correlation when both series rose
Both Falling
+0.044
5 periods · Return correlation when both series fell
Diverging
-0.624
23 periods · Return correlation when series moved apart
R-Squared
40.5%
Share of variance in one series explained by the other.
Trend Agreement
48.8%
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: [-0.668, -0.602]
Scatter
XY Regression
Pipeline
Data quality details
Pipeline
Data quality details
Pipeline Summary
1,254 paired data points 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
General Mills, Inc.
GIS
Market cap 20.1B · 33,000 employees
Stock · 1,254 raw → 1,254 prepared
Sign agreement
100.0%
How often both values share the same sign.
Zero crossings
1
Estimated crossover points between normalized spreads.
Slope
-0.0839
Linear regression slope.
Intercept
95.3054
Linear regression intercept.
Related Extremes
Highest and Lowest Correlated
Saved 5 hours ago · ID: stock-msft-vs-stock-gis-daily-20260408-ffqaeb