🔴 Ciena is trading 5% down in pre-market as AI-spending concerns pressure tech shares

Ciena is trading 5% down at $332 as broader technology-sector weakness pressures networking and AI-related shares on September 14, 2026.

• The Nasdaq Composite is down 1.56%.
• Sentiment is weakened by AI-spending concerns, higher oil prices, elevated Treasury yields, and growing rate-hike expectations.
• No fresh company-specific announcement or earnings shock was identified overnight; the recent Zacks upgrade remains stale bullish context.