周四，人工智能相关股票领跌美国股市，Akamai Technologies和Cloudflare成为盘中波动最大的个股。

市场概况

AI板块在连续数月上涨后出现回调。投资者获利了结情绪升温，叠加伊朗局势升级和关税政策不确定性，科技股整体承压。

个股表现

• Akamai：股价大幅下跌，市场担忧其CDN和边缘计算业务增长放缓
• Cloudflare：盘中波动剧烈，尽管公司基本面强劲，但高估值使其在市场避险情绪中首当其冲

分析师观点

多位分析师指出，AI基础设施投资的长期逻辑并未改变，但短期估值已反映过多乐观预期。当前回调可能是健康的盘整。

“AI仍然是未来十年最重要的技术趋势，但投资者需要区分真正的AI受益者和跟风炒作。“一位华尔街分析师表示。

后市展望

市场关注即将发布的美联储会议纪要和通胀数据，这些将决定科技股下一步走势。

AI Leads Market Retreat; Akamai and Cloudflare Are Biggest Movers

Artificial intelligence-related stocks led a US market retreat on Thursday, with Akamai Technologies and Cloudflare emerging as the most volatile names of the session.

Market Overview

The AI sector pulled back after months of strong gains. Profit-taking accelerated, compounded by escalating tensions with Iran and tariff policy uncertainty, putting pressure on tech stocks broadly.

Individual Stock Performance

• Akamai: Shares fell sharply, with market concerns about slowing growth in its CDN and edge computing business
• Cloudflare: Experienced sharp intraday swings; despite strong fundamentals, its premium valuation made it vulnerable in a risk-off environment

Analyst Perspectives

Several analysts noted that the long-term thesis for AI infrastructure investment remains intact, but short-term valuations have priced in excessive optimism. The current pullback could represent a healthy consolidation.

“AI remains the most important technology trend of the next decade, but investors need to distinguish genuine AI beneficiaries from hype-driven names,” said one Wall Street analyst.

Outlook

The market is focused on the upcoming Fed minutes and inflation data, which will determine the next direction for tech stocks.

Cloudflare 首席战略官表示，目前超过一半的互联网流量来自非人类用户（AI 代理），但 x402 基金会正在构建相应的基础设施来应对这一挑战。随着 AI 代理大量访问网络资源，传统的网络经济模式面临压力，x402 协议旨在为 AI 代理之间的机器对机器支付建立标准。

中文

CoinDesk 报道，随着 AI 代理（AI agents）大量访问互联网内容，传统网络经济模式正面临挑战。Cloudflare 提出 x402 协议作为解决方案。

x402 协议旨在为 AI 代理与内容创作者之间建立付费机制，使 AI 系统在抓取和使用网络内容时能够进行微支付。这一方案有望解决当前 AI 大量消耗网络资源却未向内容创作者补偿的问题。

在 AI 代理数量快速增长的背景下，如何平衡技术创新与内容生态可持续性成为行业关注焦点。x402 协议的推出标志着支付基础设施正在为 AI 时代进行重新设计。

English

CoinDesk reports that as AI agents increasingly access internet content, traditional web economic models are facing challenges. Cloudflare proposes the x402 protocol as a solution.

The x402 protocol aims to establish a payment mechanism between AI agents and content creators, enabling micro-payments when AI systems scrape and use web content. This approach could address the current imbalance where AI consumes significant web resources without compensating content creators.

As the number of AI agents grows rapidly, balancing technological innovation with content ecosystem sustainability has become an industry focus. The x402 protocol marks a redesign of payment infrastructure for the AI era.