WSO Watsco, Inc.

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

WSO vs LII

Both indexed to 100 at 2026-05-11.

WSO LII · range 64–110 · 2026-05-11 → 2026-11-06

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

LII Lennox International Inc.

ρ +0.68beyond mkt +0.39holdout +0.68stable 100%robust

CARR Carrier Global Corporation

ρ +0.60beyond mkt +0.30holdout +0.48stable 100%robust

SITE SiteOne Landscape Supply, Inc.

ρ +0.58beyond mkt +0.25holdout +0.54stable 100%robust

FERG Ferguson Enterprises Inc.

ρ +0.58beyond mkt +0.25holdout +0.56stable 100%robust

CNM Core & Main, Inc.

ρ +0.54beyond mkt +0.22holdout +0.46stable 100%robust

PRN Invesco Exchange-Traded Fund Trust Invesco Dorsey Wright Industrials Momentum ETF

ρ +0.41beyond mkt +0.21holdout +0.35stable 88%robust

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

ρ -0.33beyond mkt +0.05holdout -0.23stable 62%moderate

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.33beyond mkt -0.04holdout -0.22stable 88%robust

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

MKSI MKS Inc. Common Stock

horizon 5dρ +0.32holdout +0.20stable 75%robust

KEYS Keysight Technologies, Inc.

horizon 5dρ +0.30holdout +0.14stable 88%moderate

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

ENTG Entegris, Inc. Common Stock

Δ -0.77recent -0.33prior +0.45beyond mkt +0.08

IEX IDEX Corporation

Δ -0.73recent -0.14prior +0.59beyond mkt +0.09

MTRN Materion Corporation

Δ -0.72recent -0.30prior +0.42beyond mkt -0.04

CAT Caterpillar Inc.

Δ -0.72recent -0.24prior +0.48beyond mkt +0.05

KEX Kirby Corporation

Δ -0.69recent -0.33prior +0.36beyond mkt +0.03

KEYS Keysight Technologies, Inc.

Δ -0.69recent -0.29prior +0.40beyond mkt -0.02

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

Symbol	beyond mkt	raw ρ	shared	isolation
LII Lennox International Inc.	+0.39	+0.68	7