Stock comparison
IRDM vs SPCX
Iridium Communications Inc. and SpaceX (Space Exploration Technologies) - both members of Space / Sat Comms.
IRDMUS
Iridium Communications Inc.
- Last close
- $46.61
- Market cap
- $4.9B
- Sector
- Communication Services
- 30d return
- -6.0%
- 90d return
- +94.1%
- 252d return
- -
SPCXUS
SpaceX (Space Exploration Technologies)
- Last close
- $131.11
- Market cap
- $1.73T
- Sector
- Industrials
- 30d return
- -
- 90d return
- -
- 252d return
- -
Shared context
Bubbles
Want the full picture? IRDM stock page · SPCX stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-16.