在今年上半年，中国 13.5 兆美元股票市场中的 AI 相关电信与科技类股在沪深 300 指数 (CSI 300 Index) 中飙升超过 60%，与其他板块的下跌形成鲜明对比。这种强劲表现也反映在更广泛的经济中，电子与资讯科技板块在上个季度为国家整体 4.3% 的经济增长贡献了 1.4 个百分点（约占三分之一），有助于抵消国内疲软的消费支出与固定资产投资。

在 6 月 30 日触顶后，中国科技指标经历了 25% 的大幅下跌，促使国家监管机构与资产管理公司进行积极且协调的干预以稳定市场。这种动态在 AI 权重极高的科创 50 指数 (Star 50 Index) 中尤为明显，该指数在单周内暴跌创纪录的 17%，随后在国家主导的支持下（包括单个星期一有 20 亿美元流入其最大的追踪 ETF）催生了 11% 的反弹。

虽然这种国家干预旨在缓解极端的市场波动，但它矛盾地冒著加剧监管机构先前警告过的 AI 投机性投资泡沫的风险。尽管如此，保护该板块仍然是中国的经济当务之急，因为科技与 AI 产业代表了国内稳定的关键组成部分，并在与美国持续的地缘政治和经济竞争中充当主要战场。

In the first half of the year, AI-related telecommunications and technology stocks on China's $13.5 trillion stock market surged over 60% on the CSI 300 Index, contrasting with declines across other sectors. This robust performance is mirrored in the broader economy, where the electronics and IT sectors contributed 1.4 percentage points—approximately one-third—to the nation's overall 4.3% economic growth last quarter, helping to counterbalance sluggish domestic consumer spending and fixed asset investment.

Following a peak on June 30, the Chinese technology gauge experienced a steep 25% decline, prompting an aggressive, coordinated intervention by state regulators and asset managers to stabilize the market. This dynamic was particularly evident in the AI-heavy Star 50 Index, which plummeted by a record 17% in a single week before state-driven support, including a $2 billion inflow into its largest tracking ETF on a single Monday, catalyzed an 11% rally.

While this state intervention aims to mitigate extreme market volatility, it paradoxically risks inflating the speculative AI investment bubble that regulators had previously cautioned against. Nevertheless, safeguarding this sector remains an economic imperative for China, as the technology and AI industries represent critical components of domestic stability and serve as primary battlegrounds in ongoing geopolitical and economic competition with the United States.