MUSA MURPHY USA INC.

together opposite · bar = ρ at each lag, −10 … 0 … +10 days · holdout ρ · click a card for the full picture

MUSA vs CASY

Both indexed to 100 at 2026-05-11.

MUSA CASY · range 67–108 · 2026-05-11 → 2026-11-06

Same day, ranked by what's left after the market and sector factors are removed ("beyond mkt").

CASY Casey's General Stores, Inc. Common Stock

ρ +0.47beyond mkt +0.46holdout +0.46stable 88%robust

BJ BJs Wholesale Club Holdings, Inc. Common Stock

ρ +0.38beyond mkt +0.32holdout +0.34stable 100%robust

PSL Invesco Exchange-Traded Fund Trust Invesco Dorsey Wright Consumer Staples Momentum ETF

ρ +0.30beyond mkt +0.26holdout +0.12stable 75%moderate

KR The Kroger Co.

ρ +0.30beyond mkt +0.22holdout +0.24stable 100%robust

RSG Republic Services Inc.

ρ +0.30beyond mkt +0.18holdout +0.25stable 100%robust

WM Waste Management, Inc.

ρ +0.30beyond mkt +0.17holdout +0.19stable 100%robust

No day-to-day relationship, but 5- or 10-day returns move together.

CPA Copa Holdings, S.A.

horizon 10dρ -0.39holdout -0.51stable 38%moderate

FCN FTI Consulting, Inc.

horizon 10dρ +0.35holdout +0.25stable 88%robust

WMT Walmart Inc. Common Stock

horizon 5dρ +0.33holdout +0.31stable 88%robust

PBJ Invesco Food & Beverage ETF

horizon 5dρ +0.31holdout +0.40stable 88%robust

PRDO Perdoceo Education Corporation Common Stock

horizon 5dρ +0.31holdout +0.28stable 38%moderate

Biggest shifts in same-day correlation over the last 63 trading days versus the year before.

CWCO Consolidated Water Co. Ltd. Ordinary Shares

Δ -0.51recent -0.41prior +0.09beyond mkt +0.01

SEIX Virtus SEIX Senior Loan ETF

Δ -0.51recent -0.52prior -0.02beyond mkt -0.06

TRTX TPG RE Finance Trust, Inc. Common Stock

Δ -0.48recent -0.40prior +0.08beyond mkt -0.01

HOG Harley-Davidson, Inc.

Δ -0.48recent -0.38prior +0.10beyond mkt -0.01

CSL Carlisle Companies, Inc.

Δ -0.47recent -0.38prior +0.09beyond mkt -0.00

EOLS Evolus, Inc. Common Stock

Δ -0.46recent -0.43prior +0.03beyond mkt -0.05

Strong beyond-the-market co-movement with few shared neighbours.

Symbol	beyond mkt	raw ρ	shared	isolation
CASY Casey's General Stores, Inc. Common Stock	+0.46	+0.47	13