Stock comparison
IRDM vs ROK
IRDMUS
Iridium Communications Inc.
- Last close
- $51.09
- Market cap
- $5.4B
- Sector
- Communication Services
- 30d return
- +11.1%
- 90d return
- +116.1%
- 252d return
- -
ROKUS
Rockwell Automation, Inc.
- Last close
- $468.90
- Market cap
- $52.2B
- Sector
- Industrials
- 30d return
- +5.8%
- 90d return
- +16.5%
- 252d return
- -
Want the full picture? IRDM stock page · ROK stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-07.