PCAR PACCAR Inc. Common Stock

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

PCAR vs CMI

Both indexed to 100 at 2026-05-11.

PCAR CMI · range 64–123 · 2026-05-11 → 2026-11-06

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

CMI Cummins Inc.

ρ +0.56beyond mkt +0.27holdout +0.45stable 100%robust

SNA Snap-on Incorporated

ρ +0.66beyond mkt +0.23holdout +0.68stable 100%robust

XLC State Street Communication Services Select Sector SPDR ETF

ρ +0.36beyond mkt +0.22holdout +0.29stable 100%robust

FTXR First Trust Exchange-Traded Fund VI First Trust Nasdaq Transportation ETF

ρ +0.67beyond mkt +0.20holdout +0.67stable 100%robust

ALSN ALLISON TRANSMISSION HOLDINGS, INC.

ρ +0.57beyond mkt +0.20holdout +0.59stable 100%robust

ITW Illinois Tool Works Inc.

ρ +0.66beyond mkt +0.18holdout +0.63stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.36beyond mkt -0.03holdout -0.30stable 100%robust

VXX iPath Series B S&P 500 VIX Short-Term Futures ETN

ρ -0.41beyond mkt -0.03holdout -0.33stable 88%robust

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

PBH Prestige Consumer Healthcare Inc.

horizon 10dρ +0.36holdout +0.40stable 62%moderate

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

INTC Intel Corporation Common Stock

Δ -0.73recent -0.42prior +0.31beyond mkt -0.02

KEYS Keysight Technologies, Inc.

Δ -0.73recent -0.29prior +0.45beyond mkt -0.07

RELL Richardson Electronics, Ltd. Common Stock

Δ -0.69recent -0.27prior +0.42beyond mkt +0.02

MTRN Materion Corporation

Δ -0.69recent -0.20prior +0.49beyond mkt -0.07

PRLB PROTO LABS, INC.

Δ -0.66recent -0.19prior +0.47beyond mkt -0.09

RSST Return Stacked U.S. Stocks & Managed Futures ETF

Δ -0.66recent -0.22prior +0.44beyond mkt +0.07