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Correlate

Correlation Analysis

Colgate-Palmolive Company vs Costco Wholesale Corp

CL vs COST

+0.685

Strong positive

When one moves up, the other tends to follow.

CL logo

Colgate-Palmolive Company

CL

Since its founding in 1806, Colgate-Palmolive has grown into a leading player in the household and personal care industry. In addition to its namesake oral care line (which accounts for more than 40% of its total sales), the firm manufactures shampoos, shower gels, deodorants, and home care products sold in over 200 countries. International sales account for about 70% of its total business, including nearly half from emerging regions. It also owns specialty pet food maker Hill's (almost one-fourth of sales), which sells the majority of its products through veterinarians and specialty pet retailers.

Market cap 67.8B · 33,600 employees

COST logo

Costco Wholesale Corp

COST

Founded in 1983, Costco Wholesale now operates a global chain of membership-based warehouse clubs, delivering high-quality goods and services at consistently low prices. As of its most recent fiscal year, Costco operated approximately 910 warehouses, serving more than 80 million members across its three geographic segments: Costco US (approximately 73% of total revenue), Costco Canada (13%), and Costco International (14%).Costco's core value proposition—quality products at unbeatable prices—has yielded consistently strong member renewal rates (93% in the US and Canada and nearly 90% internationally). About 55% of Costco's fiscal 2025 revenue came from its grocery offerings, and another 25% from general merchandise.

Market cap 451.9B

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

Time Series

Relative Performance

Green: CLGray: COST36 of 1,254 points (sampled)

Who Moves First

CL leads COST by 6 days

CL tends to move before COST.

After testing 13 timing shifts, the strongest relationship was +0.686 (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

+0.520

12 periods · Return correlation when both series rose

Both Falling

-0.398

7 periods · Return correlation when both series fell

Diverging

-0.513

16 periods · Return correlation when series moved apart

R-Squared

47.0%

Share of variance in one series explained by the other.

Trend Agreement

61.3%

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: [0.655, 0.714]

Scatter

XY Regression

71.18090100109.83064006008001,0001,134Colgate-Palmolive CompanyCostco Wholesale CorpData pointsFit (r = 0.685)

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

CL logo

Colgate-Palmolive Company

CL

Market cap 67.8B · 33,600 employees

Stock · 1,254 raw → 1,254 prepared

Series B

COST logo

Costco Wholesale Corp

COST

Market cap 451.9B

Stock · 1,254 raw → 1,254 prepared

Sign agreement

100.0%

How often both values share the same sign.

Zero crossings

5

Estimated crossover points between normalized spreads.

Slope

17.7277

Linear regression slope.

Intercept

-789.2499

Linear regression intercept.

Related Extremes

Highest and Lowest Correlated

Saved 4 hours ago · ID: stock-cl-vs-stock-cost-daily