PKOH Park-Ohio Holdings Corp. Common Stock

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

PKOH vs FSTR

Both indexed to 100 at 2026-05-11.

PKOH FSTR · range 84–171 · 2026-05-11 → 2026-11-06

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

FSTR L.B. Foster Company Common Stock

ρ +0.57beyond mkt +0.24holdout +0.47stable 100%robust

GHM Graham Corporation

ρ +0.51beyond mkt +0.21holdout +0.51stable 100%robust

WELD Tema U.S. Manufacturing & Reshoring ETF

ρ +0.61beyond mkt +0.19holdout +0.62stable 100%robust

PRLB PROTO LABS, INC.

ρ +0.56beyond mkt +0.19holdout +0.61stable 100%robust

ACCO Acco Brands Corporation

ρ +0.47beyond mkt +0.18holdout +0.28stable 100%robust

FRD Friedman Industries Inc. Common Stock

ρ +0.35beyond mkt +0.18holdout +0.44stable 100%robust

BTAL AGF U.S. Market Neutral Anti-Beta Fund

ρ -0.39beyond mkt +0.15holdout -0.49stable 100%robust

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

ρ -0.42beyond mkt +0.01holdout -0.44stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.37beyond mkt +0.01holdout -0.38stable 100%robust

TAIL Cambria Tail Risk ETF

ρ -0.31beyond mkt -0.00holdout -0.26stable 88%robust

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

CMCSA Comcast Corporation Class A Common Stock

Δ -0.72recent -0.42prior +0.30beyond mkt +0.03

BALL Ball Corporation

Δ -0.70recent -0.32prior +0.38beyond mkt +0.04

DIVB iShares Core Dividend ETF

Δ -0.67recent -0.19prior +0.48beyond mkt -0.04

DSTL Distillate U.S. Fundamental Stability & Value ETF

Δ -0.66recent -0.21prior +0.44beyond mkt -0.03

UFPI UFP Industries, Inc. Common Stock

Δ -0.65recent -0.09prior +0.55beyond mkt +0.08

BWMN Bowman Consulting Group Ltd. Common Stock

Δ -0.64recent -0.26prior +0.39beyond mkt +0.04