PTEN Patterson-UTI Energy, Inc. Common Stock

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

PTEN vs HP

Both indexed to 100 at 2026-05-11.

PTEN HP · range 73–125 · 2026-05-11 → 2026-11-06

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

HP Helmerich & Payne, Inc.

ρ +0.75beyond mkt +0.45holdout +0.80stable 100%robust

OIH VanEck Oil Services ETF

ρ +0.77beyond mkt +0.41holdout +0.71stable 100%robust

HAL Halliburton Company

ρ +0.72beyond mkt +0.34holdout +0.70stable 100%robust

NBR Nabors Industries Ltd.

ρ +0.70beyond mkt +0.33holdout +0.81stable 100%robust

NOV NOV Inc.

ρ +0.66beyond mkt +0.29holdout +0.60stable 100%robust

RES RPC, Inc.

ρ +0.71beyond mkt +0.28holdout +0.71stable 100%robust

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

RDIV Invesco S&P Ultra Dividend Revenue ETF

horizon 5dρ +0.33holdout +0.03stable 75%moderate

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

CRON Cronos Group Inc. Common Share

Δ -0.66recent -0.55prior +0.11beyond mkt -0.09

ALIT Alight, Inc.

Δ -0.65recent -0.46prior +0.19beyond mkt -0.01

VNO Vornado Realty Trust

Δ -0.61recent -0.49prior +0.12beyond mkt -0.07

BDN Brandywine Realty Trust

Δ -0.61recent -0.48prior +0.13beyond mkt -0.09

ESS Essex Property Trust, Inc

Δ -0.59recent -0.47prior +0.12beyond mkt -0.10

OBDC Blue Owl Capital Corporation

Δ -0.58recent -0.42prior +0.16beyond mkt -0.07

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

Symbol	beyond mkt	raw ρ	shared	isolation
HP Helmerich & Payne, Inc.	+0.45	+0.75	20
OIH VanEck Oil Services ETF	+0.41	+0.77	20