Stock comparison
IRDM vs MSFT
IRDMUS
Iridium Communications Inc.
- Last close
- $48.89
- Market cap
- $5.2B
- Sector
- Communication Services
- 30d return
- -1.5%
- 90d return
- +17.9%
- 252d return
- -
MSFTUS
Microsoft Corporation
- Last close
- $497.93
- Market cap
- $3.70T
- Sector
- Information Technology
- 30d return
- +1.1%
- 90d return
- +18.6%
- 252d return
- -
Want the full picture? IRDM stock page · MSFT stock page · full correlation matrix
Data refreshes daily. Last close 2026-09-24.