Ciena

US · CIEN #441 by market cap Listed 1970

446.45 +2.80 +0.63%

Live - 5344 symbols - heartbeat 19s ago · 2026-10-08 07:50

Pre-market 436.01 -2.34%

After-hours 446.62 +0.04%

Overnight 436.20 -2.30%

Market cap: 63.31B
P/E (TTM): 99.88
P/B: 20.71
EPS: 0.85
Div yield: 0.00%
52W pos: 60%

Reader sentiment Are you bullish or bearish on CIEN?

Anonymous reader poll. Unscientific, not investment advice.

Buy on CIEN since 7 Oct 2026

Twelve-month momentum in the top 2% of the universe, above its 200-day average.

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Quote time 2026-10-08 07:50:12 · For reference only, not investment advice and not tailored to your situation.