ASPS Altisource Portfolio Solutions S.A. Common Stock

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

Weekly, not daily

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

NDRA ENDRA Life Sciences Inc. Common Stock

horizon 10dρ +0.38holdout +0.37stable 25%moderate

BCDA BioCardia, Inc. Common Stock

horizon 10dρ +0.36holdout +0.33stable 25%moderate

PHVS Pharvaris N.V. Ordinary Shares

horizon 5dρ +0.31holdout +0.20stable 12%moderate

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

QNTM Quantum Biopharma Ltd. Class B Subordinate Voting Shares

Δ -0.44recent -0.33prior +0.12beyond mkt +0.07

PAAA PGIM AAA CLO ETF

Δ +0.44recent +0.35prior -0.09beyond mkt -0.06

AFGB American Financial Group, Inc. 5.875% Subordinated Debentures due 2059

Δ -0.43recent -0.33prior +0.10beyond mkt +0.01

NDLS Noodles & Company Class A Common Stock

Δ -0.42recent -0.30prior +0.12beyond mkt +0.07

EBF Ennis, Inc.

Δ -0.42recent -0.36prior +0.06beyond mkt +0.04

BYRN Byrna Technologies, Inc. Common Stock

Δ -0.41recent -0.36prior +0.05beyond mkt +0.00

Abnormal volume rises and falls on the same days as ASPS's, while prices do not move together: the same hands, not the same business.

Symbol	traded together ρ	big prints together ρ	priced together ρ	score	q
NEU NewMarket Corporation	+0.34	+0.15	+0.04		4e-11