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思科AI超级周期创纪录业绩，股价回落
Cisco sees record results from an AI ‘supercycle,’ but its stock pulls back
An 18% revenue surge and blowout 2027 forecast weren’t enough to sustain Cisco’s stock momentum.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力