[CIEN]
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2026-10-13 05:50:12
Why Ciena, Lumentum and other optical stocks were among the market’s biggest losers on Monday
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2026-10-13 05:36:46
Ciena slumps 10% amid profit-taking after recent rally
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2026-10-11 17:17:17
Ciena EVP Marc Graff sells $34,453 in common stock
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2026-10-07 11:23:03
Ciena EVP & CFO Marc Graff sells $34,453 in stock
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2026-10-01 01:32:26
Wall Street may be sleeping on this networking stock tied to Google and OpenAI
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