BIRK Birkenstock Holding plc

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

BIRK vs DECK

Both indexed to 100 at 2026-05-11.

BIRK DECK · range 77–125 · 2026-05-11 → 2026-11-06

These tend to repeat BIRK's moves later.

DERM Journey Medical Corporation Common Stock

lag 1dρ -0.20holdout -0.27stable 75%$/day $803krobust

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

DECK Deckers Outdoor Corp

ρ +0.55beyond mkt +0.30holdout +0.65stable 100%robust

ONON On Holding AG

ρ +0.50beyond mkt +0.29holdout +0.54stable 88%robust

AS Amer Sports, Inc.

ρ +0.51beyond mkt +0.29holdout +0.58stable 100%robust

RL Ralph Lauren Corporation

ρ +0.51beyond mkt +0.27holdout +0.59stable 100%robust

CROX Crocs, Inc. Common Stock

ρ +0.48beyond mkt +0.26holdout +0.66stable 100%robust

VFC V.F. Corporation

ρ +0.52beyond mkt +0.23holdout +0.56stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.31beyond mkt +0.02holdout -0.22stable 88%robust

VXX iPath Series B S&P 500 VIX Short-Term Futures ETN

ρ -0.35beyond mkt +0.00holdout -0.25stable 100%robust

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

MTDR MATADOR RESOURCES COMPANY

Δ -0.65recent -0.57prior +0.08beyond mkt +0.07

SM SM Energy Company

Δ -0.63recent -0.57prior +0.06beyond mkt +0.06

MGY Magnolia Oil & Gas Corporation Class A Common Stock

Δ -0.60recent -0.56prior +0.03beyond mkt -0.01

HZO MarineMax, Inc.

Δ -0.59recent -0.28prior +0.31beyond mkt -0.06

NPKI NPK International Inc.

Δ -0.59recent -0.35prior +0.24beyond mkt -0.03

CRGY Crescent Energy Company

Δ -0.58recent -0.48prior +0.11beyond mkt +0.09