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Correlation Analysis

McDonald's Corporation vs NetFlix Inc

MCD vs NFLX

+0.656

Strong positive

When one moves up, the other tends to follow.

M

McDonald's Corporation

MCD

McDonald's is the world's largest restaurant brand, with nearly $139 billion in systemwide sales across more than 45,000 restaurants and over 100 markets. The quick-service chain built its early reputation on speed, consistency, and affordable hamburgers, and today its global menu spans burgers, chicken, breakfast, and beverages that have helped popularize American fast-food cuisine worldwide. The firm derives the bulk of its revenue from franchise royalties and rent (about 62%), with the remainder stemming from company-operated restaurants across three segments: the United States (39% of systemwide sales), international operated markets (35%), and international developmental/licensed markets (26%).

Market cap 220.6B

NFLX logo

NetFlix Inc

NFLX

Netflix's relatively simple business model involves only one business, its streaming service. It has the biggest television entertainment subscriber base in both the United States and the collective international market, with more than 300 million subscribers globally. Netflix has exposure to nearly the entire global population outside of China. The firm has traditionally avoided a regular slate of live programming or sports content, instead focusing on on-demand access to episodic television, movies, and documentaries. The firm introduced ad-supported subscription plans in 2022, giving the firm exposure to the advertising market in addition to the subscription fees that have historically accounted for nearly all its revenue.

Market cap 417.7B

Apr 9, 2021 — Apr 7, 2026Daily1,254 data pointsStockStockConsumerConsumer

Time Series

Relative Performance

Green: MCDGray: NFLX36 of 1,254 points (sampled)

Who Moves First

MCD leads NFLX by 6 days

MCD tends to move before NFLX.

After testing 13 timing shifts, the strongest relationship was +0.659 (they moved in the same direction).

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

+0.118

14 periods · Return correlation when both series rose

Both Falling

-0.150

6 periods · Return correlation when both series fell

Diverging

-0.754

15 periods · Return correlation when series moved apart

R-Squared

43.0%

Share of variance in one series explained by the other.

Trend Agreement

53.4%

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 < 0.001

95% CI: [0.623, 0.686]

Scatter

XY Regression

223.4240260280300320340340.110.720406080100120133.2McDonald's CorporationNetFlix IncData pointsFit (r = 0.656)

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

M

McDonald's Corporation

MCD

Market cap 220.6B

Stock · 1,254 raw → 1,254 prepared

Series B

NFLX logo

NetFlix Inc

NFLX

Market cap 417.7B

Stock · 1,254 raw → 1,254 prepared

Sign agreement

100.0%

How often both values share the same sign.

Zero crossings

46

Estimated crossover points between normalized spreads.

Slope

0.7535

Linear regression slope.

Intercept

-146.2598

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

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