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
- $65.06
- Market cap
- $25.3B
- Sector
- Communication Services
- 30d return
- -11.9%
- 90d return
- -34.3%
- 252d return
- -
RKLBUS
Rocket Lab USA, Inc.
- Last close
- $72.95
- Market cap
- $46.6B
- Sector
- Industrials
- 30d return
- -11.6%
- 90d return
- +3.3%
- 252d return
- -
252-day correlation
0.75tight
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
Themes
Want the full picture? ASTS stock page · RKLB stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-20.