Stock comparison
COHR vs KLAC
COHRUS
Coherent Corp.
- Last close
- $199.95
- Market cap
- $39.4B
- Sector
- Information Technology
- 30d return
- -37.8%
- 90d return
- -50.9%
- 252d return
- -
KLACUS
KLA Corporation
- Last close
- $153.11
- Market cap
- $199.5B
- Sector
- Information Technology
- 30d return
- -16.8%
- 90d return
- -40.8%
- 252d return
- -
Want the full picture? COHR stock page · KLAC stock page · full correlation matrix
Data refreshes daily. Last close 2026-11-02.