SCL Stepan Co.

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

SCL vs IOSP

Both indexed to 100 at 2026-05-11.

SCL IOSP · range 95–138 · 2026-05-11 → 2026-11-06

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

IOSP Innospec Inc. Common Stock

ρ +0.68beyond mkt +0.36holdout +0.59stable 100%robust

MTX Minerals Technologies Inc

ρ +0.66beyond mkt +0.29holdout +0.54stable 100%robust

NGVT Ingevity Corporation

ρ +0.64beyond mkt +0.29holdout +0.58stable 100%robust

EMN Eastman Chemical Company

ρ +0.65beyond mkt +0.28holdout +0.63stable 100%robust

KWR Quaker Houghton

ρ +0.64beyond mkt +0.25holdout +0.51stable 100%robust

CBT Cabot Corporation

ρ +0.63beyond mkt +0.24holdout +0.60stable 100%robust

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

ρ -0.37beyond mkt +0.01holdout -0.31stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.33beyond mkt -0.01holdout -0.25stable 100%robust

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

REGN Regeneron Pharmaceuticals, Inc. Common Stock

horizon 5dρ +0.33holdout +0.35stable 75%robust

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

MEOH Methanex Corporation Common Stock

Δ -0.64recent -0.35prior +0.29beyond mkt +0.13

MATX Matsons, Inc.

Δ -0.61recent -0.17prior +0.44beyond mkt -0.03

WLY John Wiley & Sons, Inc. Class A

Δ -0.53recent -0.15prior +0.38beyond mkt +0.04

BWMN Bowman Consulting Group Ltd. Common Stock

Δ -0.53recent -0.17prior +0.36beyond mkt +0.06

MLP Maui Land & Pineapple Co.

Δ -0.52recent -0.08prior +0.45beyond mkt +0.11

REXR REXFORD INDUSTRIAL REALTY, INC.

Δ -0.51recent -0.05prior +0.46beyond mkt -0.02

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

Symbol	beyond mkt	raw ρ	shared	isolation
IOSP Innospec Inc. Common Stock	+0.36	+0.68	14