XHS State Street SPDR S&P Health Care Services ETF

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

XHS vs IHF

Both indexed to 100 at 2026-05-11.

XHS IHF · range 99–134 · 2026-05-11 → 2026-11-06

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

IHF iShares U.S. Healthcare Providers ETF

ρ +0.78beyond mkt +0.68holdout +0.80stable 100%robust

FXH First Trust Health Care AlphaDEX Fund

ρ +0.75beyond mkt +0.49holdout +0.74stable 100%robust

PRVA Privia Health Group, Inc. Common Stock

ρ +0.62beyond mkt +0.47holdout +0.57stable 100%robust

ASTH Astrana Health Inc. Common Stock

ρ +0.56beyond mkt +0.46holdout +0.58stable 100%robust

ACHC Acadia Healthcare Company, Inc. Common Stock

ρ +0.50beyond mkt +0.43holdout +0.46stable 100%robust

ELV Elevance Health, Inc.

ρ +0.51beyond mkt +0.42holdout +0.48stable 100%robust

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

ρ -0.42beyond mkt +0.01holdout -0.33stable 88%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.38beyond mkt -0.01holdout -0.34stable 100%robust

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

NL NLI Holdings, Inc.

horizon 5dρ +0.32holdout +0.12stable 75%moderate

MG Mistras Group Inc.

horizon 5dρ +0.31holdout +0.04stable 75%moderate

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

HZO MarineMax, Inc.

Δ -0.63recent -0.20prior +0.43beyond mkt +0.06

ACLS Axcelis Technologies, Inc. Common Stock

Δ -0.53recent -0.22prior +0.31beyond mkt +0.06

FORM FormFactor, Inc. FormFactor, Inc. Common Stock

Δ -0.52recent -0.31prior +0.21beyond mkt +0.01

VREX Varex Imaging Corporation Common Stock

Δ -0.52recent -0.08prior +0.44beyond mkt +0.06

VMI Valmont Industries, Inc.

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

GHM Graham Corporation

Δ -0.50recent -0.19prior +0.31beyond mkt +0.00

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

Symbol	beyond mkt	raw ρ	shared
FXH First Trust Health Care AlphaDEX Fund	+0.49	+0.75	5
HEAL Global X Funds Global X HealthTech ETF	+0.38	+0.64	4
ENSG The Ensign Group, Inc. Common Stock	+0.41	+0.54	10
IHF iShares U.S. Healthcare Providers ETF	+0.68	+0.78	18
CVS CVS HEALTH CORPORATION	+0.38	+0.43	11
UNH UNITEDHEALTH GROUP INCORPORATED (Delaware)	+0.42	+0.52	13