Stock comparison
ASTS vs SPIR
AST SpaceMobile, Inc. and Spire Global, Inc. - both members of Space / Sat Comms.
ASTSUS
AST SpaceMobile, Inc.
- Last close
- $68.65
- Market cap
- $26.7B
- Sector
- Communication Services
- 30d return
- -6.4%
- 90d return
- -22.5%
- 252d return
- -
SPIRUS
Spire Global, Inc.
- Last close
- $13.94
- Market cap
- $566M
- Sector
- Industrials
- 30d return
- -5.2%
- 90d return
- -32.8%
- 252d return
- -
252-day correlation
0.63moderate
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
Want the full picture? ASTS stock page · SPIR stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-21.