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Correlation Analysis

Cincinnati Financial Corp vs Eli Lilly & Co.

CINF vs LLY

+0.661

Strong positive

When one moves up, the other tends to follow.

CINF logo

Cincinnati Financial Corp

CINF

Cincinnati Financial Corp is a property and casualty insurance company that generates income through written premiums. A select group of independent agencies actively markets the company's business, home, and automotive insurance within their communities. These agents offer the company's personal lines as well as its standard market, excess, and surplus commercial line policies in many regions in the United States. Cincinnati Financial also offers leasing and financing services. The company operates in segments: Commercial lines insurance, Personal lines insurance, Excess and surplus lines insurance, Life insurance, and Investments. The vast majority of the company's revenue is generated through commercial lines, followed by personal lines.

Market cap 24.9B · 5,705 employees

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

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

Time Series

Relative Performance

Green: CINFGray: LLY36 of 1,254 points (sampled)

Who Moves First

LLY leads CINF by 6 days

LLY tends to move before CINF.

After testing 13 timing shifts, the strongest relationship was +0.664 (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

+0.290

16 periods · Return correlation when both series rose

Both Falling

-0.318

5 periods · Return correlation when both series fell

Diverging

-0.375

14 periods · Return correlation when series moved apart

R-Squared

43.8%

Share of variance in one series explained by the other.

Trend Agreement

57.5%

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: [0.629, 0.692]

Scatter

XY Regression

92.8100120140160172.81142004006008001,0001,142Cincinnati Financial CorpEli Lilly & Co.Data pointsFit (r = 0.661)

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

CINF logo

Cincinnati Financial Corp

CINF

Market cap 24.9B · 5,705 employees

Stock · 1,254 raw → 1,254 prepared

Series B

LLY logo

Eli Lilly & Co.

LLY

Market cap 828.2B · 50,000 employees

Stock · 1,254 raw → 1,254 prepared

Sign agreement

100.0%

How often both values share the same sign.

Zero crossings

9

Estimated crossover points between normalized spreads.

Slope

8.9264

Linear regression slope.

Intercept

-546.6723

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

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