Stock comparison
ACLS vs AEHR
Axcelis Technologies, Inc. and Aehr Test Systems - both members of Semi Equipment / Litho.
ACLSUS
Axcelis Technologies, Inc.
- Last close
- $127.07
- Market cap
- $3.9B
- Sector
- Information Technology
- 30d return
- -11.4%
- 90d return
- +12.4%
- 252d return
- -
AEHRUS
Aehr Test Systems
- Last close
- $101.73
- Market cap
- $3.3B
- Sector
- Information Technology
- 30d return
- +40.1%
- 90d return
- +36.8%
- 252d return
- -
Shared context
Bubbles
Want the full picture? ACLS stock page · AEHR stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-21.