Stock comparison
COHR vs WDC
COHRUS
Coherent Corp.
- Last close
- $289.52
- Market cap
- $56.7B
- Sector
- Information Technology
- 30d return
- -10.8%
- 90d return
- -7.6%
- 252d return
- -
WDCUS
Western Digital Corporation
- Last close
- $459.44
- Market cap
- $165.6B
- Sector
- Information Technology
- 30d return
- -21.1%
- 90d return
- +25.5%
- 252d return
- -
Want the full picture? COHR stock page · WDC stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-21.