Stock comparison
CIEN vs LRCX
CIENUS
Ciena Corporation
- Last close
- $243.39
- Market cap
- $34.5B
- Sector
- Information Technology
- 30d return
- -31.8%
- 90d return
- -47.4%
- 252d return
- -
LRCXUS
Lam Research Corporation
- Last close
- $200.44
- Market cap
- $250.4B
- Sector
- Information Technology
- 30d return
- -36.4%
- 90d return
- -48.8%
- 252d return
- -
Want the full picture? CIEN stock page · LRCX stock page · full correlation matrix
Data refreshes daily. Last close 2026-11-08.