ZSTK ZeroStack Corp. Common Stock

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

ZSTK vs PBW

Both indexed to 100 at 2026-05-11.

ZSTK PBW · range 29–139 · 2026-05-11 → 2026-11-06

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

PBW Invesco WilderHill Clean Energy ETF

ρ +0.32beyond mkt +0.11holdout +0.14stable 88%moderate

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

MX Magnachip Semiconductor Corp.

horizon 10dρ +0.49holdout +0.35stable 62%moderate

BMR Beamr Imaging Ltd. Ordinary Share

horizon 10dρ +0.48holdout +0.52stable 75%robust

TWN Taiwan Fund, Inc.

horizon 10dρ +0.47holdout +0.50stable 38%moderate

DGS WisdomTree Emerging Markets SmallCap Dividend Fund

horizon 10dρ +0.47holdout +0.35stable 62%moderate

ORBS Eightco Holdings Inc. Common Stock

horizon 10dρ +0.46holdout +0.47stable 38%moderate

BIRD Smartbird, Inc. Class A Common Stock

horizon 10dρ +0.45holdout +0.64stable 62%moderate

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

FERG Ferguson Enterprises Inc.

Δ -0.50recent -0.33prior +0.17beyond mkt -0.05

GCO Genesco Inc.

Δ -0.48recent -0.33prior +0.15beyond mkt -0.06

IDXX IDEXX Laboratories, Inc. Common Stock

Δ -0.48recent -0.31prior +0.16beyond mkt -0.01

GAUZ Gauzy Ltd. Ordinary Shares

Δ -0.47recent -0.34prior +0.14beyond mkt +0.00

SGRY Surgery Partners, Inc. Common Stock

Δ -0.47recent -0.34prior +0.13beyond mkt -0.03

UHS Universal Health Services, Inc. Class B

Δ -0.47recent -0.36prior +0.11beyond mkt +0.05