Stock comparison
ABB vs ACLS
ABBUS
ABB Ltd
- Last close
- $96.33
- Market cap
- $122.0B
- Sector
- Industrials
- 30d return
- -
- 90d return
- -
- 252d return
- -
ACLSUS
Axcelis Technologies, Inc.
- Last close
- $104.60
- Market cap
- $3.2B
- Sector
- Information Technology
- 30d return
- -23.5%
- 90d return
- -35.8%
- 252d return
- -
252-day correlation
0.71tight
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? ABB stock page · ACLS stock page · full correlation matrix
Data refreshes daily. Last close 2026-05-31.