Stock comparison
AEP vs CIEN
AEPUS
American Electric Power Co.
- Last close
- $120.94
- Market cap
- $65.8B
- Sector
- Utilities
- 30d return
- -10.7%
- 90d return
- -10.7%
- 252d return
- -
CIENUS
Ciena Corporation
- Last close
- $395.79
- Market cap
- $56.0B
- Sector
- Information Technology
- 30d return
- -14.1%
- 90d return
- -15.3%
- 252d return
- -
Want the full picture? AEP stock page · CIEN stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-21.