Stock comparison
ROK vs TER
Rockwell Automation, Inc. and Teradyne, Inc. - both members of Robotics / Automation.
ROKUS
Rockwell Automation, Inc.
- Last close
- $449.37
- Market cap
- $50.0B
- Sector
- Industrials
- 30d return
- -4.7%
- 90d return
- +21.7%
- 252d return
- -
TERUS
Teradyne, Inc.
- Last close
- $418.79
- Market cap
- $65.5B
- Sector
- Information Technology
- 30d return
- +13.5%
- 90d return
- +30.7%
- 252d return
- -
Shared context
Bubbles
ETFs (1)
Want the full picture? ROK stock page · TER stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-15.