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Correlation Analysis

Eli Lilly & Co. vs SLB Limited

LLY vs SLB

+0.201

Light positive

When one moves up, the other tends to follow.

LLY logo

Eli Lilly & Co.

LLY

Eli Lilly is a drug firm with a focus on neuroscience, cardiometabolic, cancer, and immunology. Lilly's key products include Verzenio for cancer; Mounjaro, Zepbound, Jardiance, Trulicity, Humalog, and Humulin for cardiometabolic; and Taltz and Olumiant for immunology.

Market cap 828.2B · 50,000 employees

SLB logo

SLB Limited

SLB

SLB is the world's premier oilfield-services company as measured by market share. While the industry is largely fragmented, SLB holds the first or second competitive position in many of the differentiated oligopolies in which it operates. Also known as Schlumberger, the company was founded in 1926 by two brothers bearing the same last name. Today, it's most known as a global industry leader in innovation, while it focuses its strategy on its three growth engines: core, digital, and new energy businesses. Over three-fourths of its revenue base is tied to international markets, while the company boasts nearly $3 billion in digital-related revenue.

Market cap 74.7B · 109,000 employees

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

Time Series

Relative Performance

Green: LLYGray: SLB36 of 1,254 points (sampled)

Who Moves First

in sync

LLY and SLB tend to move at the same time.

After testing 13 timing shifts, the strongest relationship was +0.201 (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

-0.352

13 periods · Return correlation when both series rose

Both Falling

+0.337

5 periods · Return correlation when both series fell

Diverging

-0.522

17 periods · Return correlation when series moved apart

R-Squared

4.1%

Share of variance in one series explained by the other.

Trend Agreement

52.7%

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: [0.148, 0.254]

Scatter

XY Regression

1142004006008001,0001,142243040506063.5Eli Lilly & Co.SLB LimitedData pointsFit (r = 0.201)

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

LLY logo

Eli Lilly & Co.

LLY

Market cap 828.2B · 50,000 employees

Stock · 1,254 raw → 1,254 prepared

Series B

SLB logo

SLB Limited

SLB

Market cap 74.7B · 109,000 employees

Stock · 1,254 raw → 1,254 prepared

Sign agreement

100.0%

How often both values share the same sign.

Zero crossings

11

Estimated crossover points between normalized spreads.

Slope

0.0064

Linear regression slope.

Intercept

38.9303

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

Saved 7 hours ago · ID: stock-lly-vs-stock-slb-daily