Ciena stock jumps after hours as CIEN price hovers near $304 ahead of March earnings, annual meeting
Ciena shares rose 3.7% to $303.92 in after-hours trading Friday after a volatile session. The company released proxy materials ahead of its March 26 annual meeting. Investors are watching for fiscal first-quarter results due March 5. Ciena joined the S&P 500 this week, drawing increased trading activity.