Cerebras and Cisco Stocks Drop After Earnings Miss on AI Hype


Shares slid as Cerebras missed sales forecasts and Cisco’s beat couldn’t calm investor nerves amid sky-high AI expectations.

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What stands out

After the bell CNBC reported a neat little reality check: Cerebras plunged about 16% on a sales miss and weak guidance, while Cisco’s beat on revenue and earnings still left the stock under pressure. Investors had been pricing in an AI fireworks show; instead they got routine execution noise and guidance that didn’t bend the long-term trend. The clip matters because it separates headline AI mania from where dollars actually land, infrastructure and networking are earning modest, predictable growth, not sudden windfalls.