NEXA Nexa Resources S.A. Common Shares

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

NEXA vs SCCO

Both indexed to 100 at 2026-05-11.

NEXA SCCO · range 84–122 · 2026-05-11 → 2026-11-06

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

SCCO Southern Copper Corporation

ρ +0.53beyond mkt +0.28holdout +0.70stable 100%robust

COPX Global X Copper Miners ETF (NEW)

ρ +0.51beyond mkt +0.23holdout +0.69stable 100%robust

EPU iShares MSCI Peru and Global Exposure ETF

ρ +0.50beyond mkt +0.22holdout +0.63stable 100%robust

GUNR Northern Trust Morningstar Global Upstream Natural Resources ETF

ρ +0.40beyond mkt +0.22holdout +0.51stable 88%robust

FCX Freeport-McMoran Inc.

ρ +0.49beyond mkt +0.21holdout +0.68stable 100%robust

ERO Ero Copper Corp.

ρ +0.45beyond mkt +0.17holdout +0.60stable 100%robust

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

EMLC VanEck J. P. Morgan EM Local Currency Bond ETF

horizon 5dρ +0.33holdout +0.55stable 62%moderate

AVK Advent Convertible and Income Fund

horizon 5dρ +0.31holdout +0.48stable 62%moderate

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

NOC Northrop Grumman Corp.

Δ -0.51recent -0.40prior +0.11beyond mkt +0.04

HII Huntington Ingalls Industries, Inc.

Δ -0.48recent -0.33prior +0.14beyond mkt -0.02

SPT Sprout Social, Inc Class A Common Stock

Δ -0.47recent -0.45prior +0.02beyond mkt -0.07

ACOG Alpha Cognition Inc. Common Stock

Δ +0.45recent +0.48prior +0.03beyond mkt -0.04

HARD Simplify Commodities Strategy No K-1 ETF

Δ -0.45recent -0.37prior +0.08beyond mkt -0.06

DDC DDC Enterprise Limited

Δ +0.41recent +0.44prior +0.03beyond mkt -0.03

Abnormal volume rises and falls on the same days as NEXA's, while prices do not move together: the same hands, not the same business.

Symbol	traded together ρ	big prints together ρ	priced together ρ	q
SKIL Skillsoft Corp.	+0.43	+0.25	-0.04	<1e-15
BGDE Big Digital Energy, Inc. Common Stock	+0.49	+0.11	+0.05	<1e-15
VNCE Vince Holding Corp. Common Stock	+0.39	+0.18	+0.02	<1e-15
GTBP GT Biopharma, Inc. Common Stock	+0.37	+0.20	-0.01	<1e-15
MSAI MultiSensor AI Holdings, Inc. Common Stock	+0.38	+0.22	-0.08	<1e-15
GSBD Goldman Sachs BDC, Inc.	+0.36	+0.19	-0.01	3e-13