Are ASTS and RKLB correlated?

ASTS and RKLB have a 252-day pairwise correlation of 0.77 (tight). 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 ASTS and RKLB share any ETFs?

No ETF in QuantAbundance's coverage currently holds both ASTS and RKLB.

Which bubbles or themes do ASTS and RKLB share?

ASTS and RKLB share these AI-supercycle groupings: Space / Sat Comms (bubble), Space (theme).

Stock comparison

ASTS vs RKLB

AST SpaceMobile, Inc. and Rocket Lab USA, Inc. - both members of Space / Sat Comms.

ASTSUS

AST SpaceMobile, Inc.

Last close: $61.06
Market cap: $23.8B
Sector: Communication Services
30d return: -17.8%
90d return: -26.1%
252d return: -

RKLBUS

Rocket Lab USA, Inc.

Last close: $73.61
Market cap: $47.1B
Sector: Industrials
30d return: -9.3%
90d return: -40.1%
252d return: -

252-day correlation

0.77tight

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

Space / Sat Comms

Themes

Space

Want the full picture? ASTS stock page · RKLB stock page · full correlation matrix

Data refreshes daily. Last close 2026-09-24.