PLUG Plug Power, Inc. Common Stock

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

PLUG vs HYDR

Both indexed to 100 at 2026-05-11.

PLUG HYDR · range 37–118 · 2026-05-11 → 2026-11-06

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

HYDR Global X Funds Global X Hydrogen ETF

ρ +0.69beyond mkt +0.57holdout +0.72stable 100%robust

BLDP Ballard Power Systems, Inc. Common Shares

ρ +0.67beyond mkt +0.50holdout +0.68stable 100%robust

PBW Invesco WilderHill Clean Energy ETF

ρ +0.66beyond mkt +0.42holdout +0.73stable 100%robust

FCEL FuelCell Energy, Inc. Common Stock

ρ +0.58beyond mkt +0.40holdout +0.59stable 100%robust

CHPT ChargePoint Holdings, Inc.

ρ +0.57beyond mkt +0.36holdout +0.57stable 100%robust

CNRG State Street SPDR S&P Kensho Grid Innovation ETF

ρ +0.59beyond mkt +0.36holdout +0.68stable 100%robust

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

ρ -0.35beyond mkt -0.07holdout -0.39stable 100%robust

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

ρ -0.44beyond mkt +0.00holdout -0.60stable 100%robust

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

USAR USA Rare Earth, Inc. Class A Common Stock

horizon 10dρ +0.52holdout +0.68stable 62%moderate

TMQ Trilogy Metals Inc

horizon 10dρ +0.37holdout +0.60stable 62%moderate

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

HIG The Hartford Insurance Group, Inc.

Δ -0.52recent -0.53prior -0.01beyond mkt +0.07

CSHR CoinShares PLC Ordinary Shares

Δ +0.51recent +0.50prior -0.01beyond mkt -0.05

UEC Uranium Energy Corp.

Δ +0.49recent +0.73prior +0.23beyond mkt -0.07

CNL Collective Mining Ltd. Common Shares

Δ +0.49recent +0.58prior +0.09beyond mkt -0.07

ACOG Alpha Cognition Inc. Common Stock

Δ +0.49recent +0.56prior +0.08beyond mkt -0.08

PTY PIMCO Corporate & Income Opportunity Fund

Δ +0.48recent +0.55prior +0.08beyond mkt -0.06

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

Symbol	beyond mkt	raw ρ	shared
HYDR Global X Funds Global X Hydrogen ETF	+0.57	+0.69	19
CNRG State Street SPDR S&P Kensho Grid Innovation ETF	+0.36	+0.59	13
PBW Invesco WilderHill Clean Energy ETF	+0.42	+0.66	16
FCEL FuelCell Energy, Inc. Common Stock	+0.40	+0.58	16
BLDP Ballard Power Systems, Inc. Common Shares	+0.50	+0.67	19
CHPT ChargePoint Holdings, Inc.	+0.36	+0.57	17