KNF Knife River Corporation

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

KNF vs VMC

Both indexed to 100 at 2026-05-11.

KNF VMC · range 56–111 · 2026-05-11 → 2026-11-06

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

VMC Vulcan Materials Company(Holding Company)

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

ROAD Construction Partners, Inc. Class A Common Stock

ρ +0.57beyond mkt +0.30holdout +0.64stable 100%robust

MLM Martin Marietta Materials

ρ +0.61beyond mkt +0.27holdout +0.59stable 100%robust

EXP Eagle Materials, Inc.

ρ +0.61beyond mkt +0.27holdout +0.62stable 100%robust

CRH CRH Public Limited Company

ρ +0.61beyond mkt +0.26holdout +0.66stable 100%robust

PKB Invesco Building & Construction ETF

ρ +0.65beyond mkt +0.26holdout +0.60stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.41beyond mkt -0.07holdout -0.33stable 100%robust

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

ρ -0.44beyond mkt -0.04holdout -0.37stable 100%robust

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

ρ -0.38beyond mkt -0.03holdout -0.37stable 88%robust

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

FORM FormFactor, Inc. FormFactor, Inc. Common Stock

Δ -0.51recent -0.15prior +0.36beyond mkt -0.00

AIT Applied Industrial Technologies, Inc.

Δ -0.49recent +0.05prior +0.55beyond mkt +0.04

MSM MSC Industrial Direct Co., Inc. Class A

Δ -0.48recent -0.08prior +0.41beyond mkt -0.06

CHEF The Chefs' Warehouse, Inc. Common Stock

Δ -0.48recent -0.17prior +0.31beyond mkt +0.06

PI Impinj, Inc. Common Stock

Δ -0.45recent -0.10prior +0.35beyond mkt +0.00

WRBY Warby Parker Inc.

Δ -0.45recent -0.09prior +0.36beyond mkt +0.04