TNDM Tandem Diabetes Care, Inc. Common Stock

Last close: 16.91
504-day return: -47.01%
Median $/day: $32.1M
Relationships shown: 13
Leader rank: #659

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

TNDM vs XHE

Both indexed to 100 at 2026-05-11.

TNDM XHE · range 87–161 · 2026-05-11 → 2026-11-06

Follows TNDM

These tend to repeat TNDM's moves later.

SGC Superior Group of Companies, Inc. Common Stock

lag 1dρ -0.22holdout -0.23stable 100%$/day $443krobust

Moves with TNDM

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

XHE State Street SPDR S&P Health Care Equipment ETF

ρ +0.55beyond mkt +0.40holdout +0.55stable 100%robust

IHI iShares U.S. Medical Devices ETF

ρ +0.48beyond mkt +0.34holdout +0.51stable 100%robust

PODD Insulet Corporation Common Stock

ρ +0.40beyond mkt +0.31holdout +0.52stable 100%robust

DXCM DexCom, Inc. Common Stock

ρ +0.39beyond mkt +0.27holdout +0.41stable 100%robust

HEAL Global X Funds Global X HealthTech ETF

ρ +0.45beyond mkt +0.26holdout +0.45stable 100%robust

SIBN SI-BONE, Inc. Common Stock

ρ +0.41beyond mkt +0.25holdout +0.43stable 100%robust

Weekly, not daily

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

LULU lululemon athletica inc. Common Stock

horizon 10dρ +0.46holdout +0.56stable 100%robust

NRDS NerdWallet, Inc. Class A Common Stock

horizon 10dρ +0.45holdout +0.37stable 88%robust

FIGS FIGS, Inc.

horizon 10dρ +0.44holdout +0.47stable 100%robust

PCOR Procore Technologies, Inc.

horizon 10dρ +0.42holdout +0.65stable 62%moderate

GIB CGI Inc.

horizon 10dρ +0.42holdout +0.61stable 88%robust

RENT Rent the Runway, Inc. Class A Common Stock

horizon 10dρ +0.42holdout +0.44stable 75%robust

Changed this quarter

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

GPN Global Payments, Inc.

Δ -0.43recent -0.06prior +0.37beyond mkt +0.07

STAA STAAR Surgical Company Common Stock

Δ +0.42recent +0.51prior +0.09beyond mkt -0.01

CPAY Corpay, Inc.

Δ -0.42recent -0.10prior +0.32beyond mkt +0.02

ITGR Integer Holdings Corporation

Δ -0.41recent -0.01prior +0.40beyond mkt +0.18

MEOH Methanex Corporation Common Stock

Δ -0.41recent -0.35prior +0.06beyond mkt -0.09

OBE Obsidian Energy Ltd.

Δ -0.40recent -0.31prior +0.09beyond mkt +0.03

Hidden links

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

Symbol	beyond mkt	raw ρ	shared	isolation
XHE State Street SPDR S&P Health Care Equipment ETF	+0.40	+0.55	17