Stock comparison
EMR vs ROK
EMRUS
Emerson Electric Co.
- Last close
- $139.08
- Market cap
- $77.9B
- Sector
- Industrials
- 30d return
- -2.1%
- 90d return
- +0.5%
- 252d return
- -
ROKUS
Rockwell Automation, Inc.
- Last close
- $468.67
- Market cap
- $52.2B
- Sector
- Industrials
- 30d return
- +1.1%
- 90d return
- +26.7%
- 252d return
- -
252-day correlation
0.73tight
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.
Want the full picture? EMR stock page · ROK stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-16.