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Cisco's Stock Declines Following CFO's Warning on Profit Margin Fluctuations
May 19, 2026
AI Summary
Cisco Systems Inc. experienced a drop in share price after CFO Mark Patterson indicated potential volatility in gross profit margins. This warning comes as the company expands its focus on AI infrastructure.

- Cisco Systems Inc. shares fell following comments from CFO Mark Patterson.
- Patterson noted that the company may experience fluctuations in gross profit margins.
- The remarks were made in the context of Cisco's ongoing investment in AI infrastructure.
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