CRVL CorVel Corp. Common Stock

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

CRVL vs BRCC, shifted 1d

Both indexed to 100 at 2026-05-11. BRCC is drawn 1 trading day later than it happened, so if it leads, the lines move together.

CRVL BRCC (+1d) · range 62–153 · 2026-05-11 → 2026-11-06

CRVL tends to repeat these symbols' moves some days later. The highlighted bar is the lag.

BRCC BRC Inc.

lag 1dρ -0.20holdout -0.30stable 88%$/day $999krobust

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

XHS State Street SPDR S&P Health Care Services ETF

ρ +0.49beyond mkt +0.32holdout +0.41stable 100%robust

ASTH Astrana Health Inc. Common Stock

ρ +0.39beyond mkt +0.27holdout +0.43stable 100%robust

BCPC Balchem Corporation Common Stock

ρ +0.43beyond mkt +0.27holdout +0.23stable 88%robust

IHF iShares U.S. Healthcare Providers ETF

ρ +0.41beyond mkt +0.25holdout +0.37stable 100%robust

SMDV ProShares S&P SmallCap 600 Dividend Aristocrats ETF

ρ +0.45beyond mkt +0.24holdout +0.22stable 88%moderate

MD Pediatrix Medical Group, Inc.

ρ +0.40beyond mkt +0.24holdout +0.32stable 88%robust

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

INFU InfuSystem Holdings, Inc.

horizon 10dρ +0.44holdout +0.46stable 50%moderate

WEYS Weyco Group, Inc. Common Stock

horizon 5dρ +0.32holdout +0.08stable 88%moderate

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

NGS Natural Gas Services Group, Inc.

Δ -0.59recent -0.45prior +0.14beyond mkt +0.03

PRLB PROTO LABS, INC.

Δ -0.57recent -0.31prior +0.26beyond mkt +0.14

AROC Archrock Inc

Δ -0.55recent -0.39prior +0.15beyond mkt +0.01

FTK Flotek Industries, Inc.

Δ -0.53recent -0.49prior +0.04beyond mkt -0.06

NOA North American Construction Group Ltd.

Δ -0.52recent -0.40prior +0.12beyond mkt +0.06

DNOW DNOW Inc.

Δ -0.51recent -0.38prior +0.13beyond mkt -0.02