Stock comparison
ACLS vs AEHR
Axcelis Technologies, Inc. and Aehr Test Systems - both members of Semi Equipment / Litho.
ACLSUS
Axcelis Technologies, Inc.
- Last close
- $139.34
- Market cap
- $4.3B
- Sector
- Information Technology
- 30d return
- -12.2%
- 90d return
- +69.4%
- 252d return
- -
AEHRUS
Aehr Test Systems
- Last close
- $84.20
- Market cap
- $2.7B
- Sector
- Information Technology
- 30d return
- -25.5%
- 90d return
- +136.5%
- 252d return
- -
Shared context
Bubbles
Want the full picture? ACLS stock page · AEHR stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-16.