Are PL and RKLB correlated?

PL and RKLB have a 252-day pairwise correlation of 0.66 (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 PL and RKLB share any ETFs?

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

Which bubbles or themes do PL and RKLB share?

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

Stock comparison

PL vs RKLB

Planet Labs PBC and Rocket Lab USA, Inc. - both members of Space / Sat Comms.

PLUS

Planet Labs PBC

Last close: $17.62
Market cap: $6.4B
Sector: Communication Services
30d return: -28.1%
90d return: -57.8%
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

0.66moderate

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? PL stock page · RKLB stock page · full correlation matrix

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