ARQQ Arqit Quantum Inc. Ordinary Shares

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

ARQQ vs RGTI

Both indexed to 100 at 2026-05-11.

ARQQ RGTI · range 48–198 · 2026-05-11 → 2026-11-06

These tend to repeat ARQQ's moves later.

BCV Bancroft Fund Ltd.

lag 1dρ +0.22holdout +0.24stable 75%$/day $290krobust

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

RGTI Rigetti Computing, Inc. Common Stock

ρ +0.65beyond mkt +0.42holdout +0.68stable 100%robust

QBTS D-Wave Quantum Inc. Common Stock

ρ +0.64beyond mkt +0.41holdout +0.64stable 100%robust

QUBT Quantum Computing Inc. Common Stock

ρ +0.63beyond mkt +0.41holdout +0.67stable 100%robust

LAES SEALSQ Corp Ordinary Shares

ρ +0.58beyond mkt +0.37holdout +0.62stable 100%robust

QMCO Quantum Corporation Common Stock

ρ +0.55beyond mkt +0.35holdout +0.54stable 100%robust

IONQ IonQ, Inc.

ρ +0.60beyond mkt +0.34holdout +0.66stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.36beyond mkt -0.11holdout -0.22stable 75%robust

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

ρ -0.39beyond mkt -0.11holdout -0.29stable 88%robust

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

ρ -0.48beyond mkt +0.01holdout -0.56stable 100%robust

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

MMS MAXIMUS, Inc.

Δ -0.62recent -0.55prior +0.07beyond mkt -0.06

INTU Intuit Inc. Common Stock

Δ -0.60recent -0.43prior +0.16beyond mkt +0.02

BZ KANZHUN LIMITED American Depository Shares

Δ -0.59recent -0.39prior +0.21beyond mkt +0.03

RELX RELX PLC

Δ -0.59recent -0.54prior +0.06beyond mkt -0.01

EFX Equifax, Incorporated

Δ -0.58recent -0.45prior +0.13beyond mkt +0.01

MCO Moody's Corporation

Δ -0.58recent -0.40prior +0.18beyond mkt +0.01

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

Symbol	beyond mkt	raw ρ	shared
QUBT Quantum Computing Inc. Common Stock	+0.41	+0.63	17
RGTI Rigetti Computing, Inc. Common Stock	+0.42	+0.65	18
QBTS D-Wave Quantum Inc. Common Stock	+0.41	+0.64	18
LAES SEALSQ Corp Ordinary Shares	+0.37	+0.58	17