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Correlate

Correlation Analysis

Cloudflare, Inc. Class A common stock, par value $0.001 per share vs NetFlix Inc

NET vs NFLX

+0.826

Strong positive

When one moves up, the other tends to follow.

NET logo

Cloudflare, Inc. Class A common stock, par value $0.001 per share

NET

Cloudflare is a software company based in San Francisco, California, that offers security and web performance offerings by utilizing a distributed, serverless content delivery network, or CDN. The firm's edge computing platform, Workers, builds on this infrastructure by enabling clients to deploy and run code without the need to manage or maintain servers.

Market cap 74.5B · 5,156 employees

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 pointsStockStockTechnologyConsumer

Time Series

Relative Performance

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

Who Moves First

NFLX leads NET by 6 days

NFLX tends to move before NET.

After testing 13 timing shifts, the strongest relationship was +0.837 (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

+0.523

16 periods · Return correlation when both series rose

Both Falling

+0.309

9 periods · Return correlation when both series fell

Diverging

-0.525

10 periods · Return correlation when series moved apart

R-Squared

68.2%

Share of variance in one series explained by the other.

Trend Agreement

65.5%

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: [0.807, 0.842]

Scatter

XY Regression

32.450100150200237.110.720406080100120133.2Cloudflare, Inc. Class A common stock, par value $0.001 per shareNetFlix IncData pointsFit (r = 0.826)

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

NET logo

Cloudflare, Inc. Class A common stock, par value $0.001 per share

NET

Market cap 74.5B · 5,156 employees

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

25

Estimated crossover points between normalized spreads.

Slope

0.4733

Linear regression slope.

Intercept

11.0477

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

Saved 4 hours ago · ID: stock-net-vs-stock-nflx-daily