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Correlation Analysis

Microsoft Corp vs RBC Bearings Incorporated

MSFT vs RBC

+0.719

Strong positive

When one moves up, the other tends to follow.

MSFT logo

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

RBC logo

RBC Bearings Incorporated

RBC

RBC Bearings Inc is an international manufacturer and marketer of engineered precision bearings, components, and essential systems for the industrial, defense, and aerospace industries. The offering includes plain bearings, roller bearings, ball bearings, and engineered products. The company has two reportable segments: Industrial, which derives maximum revenue, and Aerospace/Defense. The Aerospace/Defense segment represents the end markets for the company's engineered bearings and precision components used in commercial aerospace, defense aerospace, and sea and ground defense applications; and the Industrial segment represents the end markets for its products used in various industrial applications. Geographically, the company generates a majority of its revenue from the United States.

Market cap 17.5B · 5,334 employees

Apr 9, 2021 — Apr 7, 2026Daily1,009 observationsStockStockTechnology

Time Series

Rebased to 100

Green: MSFTGray: RBC36 of 1,009 points (sampled)

Who Moves First

MSFT leads RBC by 6 days

MSFT tends to move before RBC.

Best correlation after shifting: +0.735 (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

-0.523

10 periods · Return correlation when both series rose

Both Falling

+0.154

7 periods · Return correlation when both series fell

Diverging

-0.853

18 periods · Return correlation when series moved apart

R-Squared

51.7%

Share of variance in one series explained by the other.

Trend Agreement

60.2%

How often both series moved in the same direction period-to-period.

Overlap Quality

1,009

Deep shared window — 1,009 usable pairs.

Significance

p < 0.001

95% CI: [0.688, 0.748]

Scatter

XY Regression

213.3250300350400450500539.399100200300400500600607Microsoft CorpRBC Bearings IncorporatedData pointsFit (r = 0.719)

Pipeline

Data quality details

Pipeline Summary

1,009 paired observations survived the daily window.

Raw input

1,254

1,009

Normalized

1,254

1,009

Prepared

1,254

1,009

Aligned

1,009

1,009

Invalid removed

0

A: 0 / B: 0

Duplicates removed

0

A: 0 / B: 0

Alignment drops

245

A: 245 / B: 0

Series A

MSFT logo

Microsoft Corp

MSFT

Market cap 2.8T

Stock · 1,254 raw → 1,254 prepared

Series B

RBC logo

RBC Bearings Incorporated

RBC

Market cap 17.5B · 5,334 employees

Stock · 1,009 raw → 1,009 prepared

Sign agreement

100.0%

How often both values share the same sign.

Zero crossings

21

Estimated crossover points between normalized spreads.

Slope

0.8492

Linear regression slope.

Intercept

-29.7633

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

Saved 3 hours ago · ID: stock-msft-vs-stock-rbc-daily-20260408-1j3boz