The Story
News Summary
- Ciena plunged 10% after in-line fourth-quarter guidance overshadowed a record earnings beat and heightened customer concentration concerns.
- Meanwhile, networking peers Arista Networks and Cisco held firm or gained, demonstrating that broader AI infrastructure demand remains robust while broader equity benchmarks trade higher.
Explore US500 price history & advisor snapshot
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Stored market data
US500 price history
7656.98
+14.20% over the displayed period
Advisor Snapshot
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