🔴 CIEN is trading 4.4% down today as investors reassess valuation after AI-driven run

CIEN is trading 4.4% down now at $414.68 as investors reassess its rich valuation following a significant AI-driven run.

• Recent commentary highlights the stock’s steep premium versus peers and fair value estimates, prompting profit-taking after a sharp multi-day rally.
• The move extends ongoing post-earnings repositioning, with investors questioning whether guidance and margins fully justify prior multiple expansion and backlog-driven optimism.