RHI Robert Half Inc.

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

RHI vs MAN

Both indexed to 100 at 2026-05-11.

RHI MAN · range 90–223 · 2026-05-11 → 2026-11-06

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

MAN ManpowerGroup

ρ +0.76beyond mkt +0.55holdout +0.78stable 100%robust

KFRC Kforce Inc.

ρ +0.71beyond mkt +0.46holdout +0.73stable 100%robust

KFY Korn Ferry

ρ +0.65beyond mkt +0.32holdout +0.64stable 100%robust

EFOR Everforth, Inc.

ρ +0.61beyond mkt +0.29holdout +0.58stable 100%robust

PEY Invesco Exchange-Traded Fund Trust Invesco High Yield Equity Dividend Achievers ETF

ρ +0.60beyond mkt +0.25holdout +0.57stable 100%robust

NSP Insperity, Inc

ρ +0.55beyond mkt +0.24holdout +0.51stable 100%robust

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

CLAR Clarus Corporation Common Stock

horizon 10dρ +0.43holdout +0.50stable 75%robust

MTUS Metallus Inc.

horizon 10dρ +0.35holdout +0.32stable 75%robust

CRL Charles River Laboratories International, Inc.

horizon 5dρ +0.35holdout +0.38stable 75%robust

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

RRR Red Rock Resorts, Inc. Class A Common Stock

Δ -0.59recent -0.24prior +0.35beyond mkt -0.01

FTRE Fortrea Holdings Inc. Common Stock

Δ -0.58recent -0.27prior +0.31beyond mkt -0.03

LBRT Liberty Energy Inc.

Δ -0.55recent -0.38prior +0.18beyond mkt +0.06

MTRN Materion Corporation

Δ -0.55recent -0.33prior +0.22beyond mkt +0.07

TMO Thermo Fisher Scientific, Inc.

Δ -0.54recent -0.17prior +0.37beyond mkt +0.01

CRNT Ceragon Networks Ltd. Ordinary Shares

Δ -0.53recent -0.35prior +0.18beyond mkt -0.01

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

Symbol	beyond mkt	raw ρ	shared	isolation
KFRC Kforce Inc.	+0.46	+0.71	10
MAN ManpowerGroup	+0.55	+0.76	15