GBX The Greenbrier Companies, Inc.

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

GBX vs TRN

Both indexed to 100 at 2026-05-11.

GBX TRN · range 69–105 · 2026-05-11 → 2026-11-06

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

TRN Trinity Industries, Inc.

ρ +0.74beyond mkt +0.54holdout +0.75stable 100%robust

GATX GATX Corporation

ρ +0.64beyond mkt +0.35holdout +0.67stable 100%robust

WAB Wabtec Inc.

ρ +0.58beyond mkt +0.29holdout +0.48stable 100%robust

RAIL FreightCar America, Inc. Common Stock

ρ +0.43beyond mkt +0.28holdout +0.38stable 100%robust

MGNR American Beacon GLG Natural Resources ETF

ρ +0.35beyond mkt +0.19holdout +0.16stable 88%moderate

MWA Mueller Water Products, Inc.

ρ +0.54beyond mkt +0.16holdout +0.46stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.38beyond mkt -0.09holdout -0.30stable 88%robust

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

ρ -0.39beyond mkt -0.05holdout -0.27stable 88%robust

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

ACH Accendra Health, Inc.

horizon 10dρ +0.43holdout +0.40stable 62%moderate

DHC Diversified Healthcare Trust Common Shares of Beneficial Interest

horizon 10dρ +0.37holdout +0.35stable 88%robust

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

WTTR Select Water Solutions, Inc.

Δ -0.68recent -0.41prior +0.27beyond mkt -0.07

CW Curtiss-Wright Corp.

Δ -0.61recent -0.23prior +0.38beyond mkt +0.10

AROC Archrock Inc

Δ -0.61recent -0.22prior +0.38beyond mkt +0.11

GHM Graham Corporation

Δ -0.59recent -0.15prior +0.45beyond mkt +0.09

NPKI NPK International Inc.

Δ -0.59recent -0.19prior +0.41beyond mkt +0.03

MOD Modine Manufacturing Co

Δ -0.59recent -0.16prior +0.43beyond mkt +0.12

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

Symbol	beyond mkt	raw ρ	shared	isolation
TRN Trinity Industries, Inc.	+0.54	+0.74	4