PODD Insulet Corporation Common Stock

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

PODD vs IHI

Both indexed to 100 at 2026-05-11.

PODD IHI · range 85–127 · 2026-05-11 → 2026-11-06

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

IHI iShares U.S. Medical Devices ETF

ρ +0.63beyond mkt +0.51holdout +0.72stable 100%robust

XHE State Street SPDR S&P Health Care Equipment ETF

ρ +0.54beyond mkt +0.45holdout +0.64stable 100%robust

DXCM DexCom, Inc. Common Stock

ρ +0.50beyond mkt +0.39holdout +0.59stable 100%robust

SYK Stryker Corporation

ρ +0.51beyond mkt +0.36holdout +0.58stable 100%robust

HEAL Global X Funds Global X HealthTech ETF

ρ +0.50beyond mkt +0.34holdout +0.52stable 100%robust

ISRG Intuitive Surgical, Inc. Common Stock

ρ +0.49beyond mkt +0.32holdout +0.54stable 100%robust

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

VRSK Verisk Analytics, Inc. Common Stock

horizon 10dρ +0.45holdout +0.67stable 50%moderate

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

CNM Core & Main, Inc.

Δ +0.48recent +0.60prior +0.12beyond mkt +0.03

MKSI MKS Inc. Common Stock

Δ -0.44recent -0.32prior +0.12beyond mkt +0.16

RMIX Suncrete, Inc. Class A Common Stock

Δ +0.42recent +0.41prior -0.01beyond mkt +0.02

TLSA Tiziana Life Sciences Ltd. Common Shares

Δ -0.42recent -0.30prior +0.11beyond mkt -0.02

VICR Vicor Corporation Common Stock

Δ -0.42recent -0.33prior +0.09beyond mkt +0.03

SMTC Semtech Corporation Common Stock

Δ -0.41recent -0.32prior +0.09beyond mkt +0.02

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

Symbol	beyond mkt	raw ρ	shared
IHI iShares U.S. Medical Devices ETF	+0.51	+0.63	21
DXCM DexCom, Inc. Common Stock	+0.39	+0.50	18
XHE State Street SPDR S&P Health Care Equipment ETF	+0.45	+0.54	21
SYK Stryker Corporation	+0.36	+0.51	20