Are ARQQ and RGTI correlated?

ARQQ and RGTI have a 252-day pairwise correlation of 0.67 (moderate). Values above 0.6 indicate the two stocks tend to move together as part of the same capital flow; below 0.4 they're largely independent.

Do ARQQ and RGTI share any ETFs?

No ETF in QuantAbundance's coverage currently holds both ARQQ and RGTI.

Which bubbles or themes do ARQQ and RGTI share?

ARQQ and RGTI share these AI-supercycle groupings: Quantum (bubble).

Stock comparison

ARQQ vs RGTI

Arqit Quantum Inc. and Rigetti Computing, Inc. - both members of Quantum.

ARQQUS

Arqit Quantum Inc.

Last close: $15.96
Market cap: $278M
Sector: Information Technology
30d return: -35.1%
90d return: -44.7%
252d return: -

RGTIUS

Rigetti Computing, Inc.

Last close: $11.75
Market cap: $3.9B
Sector: Information Technology
30d return: -29.5%
90d return: -37.1%
252d return: -

252-day correlation

0.67moderate

Pearson correlation of daily log-returns over the last 252 trading days. >0.6 = tight (move as one bloc); 0.4-0.6 = thematic linkage;<0.4 = largely independent. See the full matrix.

Shared context

Bubbles

Quantum

Want the full picture? ARQQ stock page · RGTI stock page · full correlation matrix

Data refreshes daily. Last close 2026-11-08.