SNY Sanofi ADS

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

SNY vs AZN

Both indexed to 100 at 2026-05-11.

SNY AZN · range 86–112 · 2026-05-11 → 2026-11-06

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

AZN AstraZeneca PLC

ρ +0.55beyond mkt +0.27holdout +0.58stable 100%robust

PPH VanEck Pharmaceutical ETF

ρ +0.60beyond mkt +0.24holdout +0.61stable 100%robust

EWQ iShares MSCI France ETF

ρ +0.46beyond mkt +0.22holdout +0.36stable 100%robust

GCOW Pacer Global Cash Cows Dividend ETF

ρ +0.54beyond mkt +0.22holdout +0.51stable 100%robust

NVS Novartis AG

ρ +0.54beyond mkt +0.19holdout +0.57stable 100%robust

BINV Brandes International ETF

ρ +0.51beyond mkt +0.18holdout +0.48stable 100%robust

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

AHLT American Beacon AHL Trend ETF

Δ -0.59recent -0.54prior +0.05beyond mkt -0.02

MTRN Materion Corporation

Δ -0.55recent -0.40prior +0.16beyond mkt -0.04

CODX Co-Diagnostics, Inc. Common Stock

Δ -0.55recent -0.47prior +0.08beyond mkt -0.04

AVT Avnet, Inc. Common Stock

Δ -0.55recent -0.42prior +0.13beyond mkt -0.02

NPO Enpro Inc.

Δ -0.54recent -0.44prior +0.10beyond mkt -0.04

RSBT Return Stacked Bonds & Managed Futures ETF

Δ -0.52recent -0.40prior +0.12beyond mkt -0.02

Abnormal volume rises and falls on the same days as SNY'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
ACN Accenture PLC	+0.31	+0.14	+0.09		2e-9