---
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/283723051.md"
description: "On Wednesday (April 22), the US stock storage chip and hardware supply chain index rose 4.27%, reaching a record closing high of 144.77 points. The information technology index increased by 2.79% to 333.55 points, also setting a record closing high. The AI winner index climbed 3.38% to 351.50 points. The AI software pioneer index rose 2.64% to 102.66 points"
datetime: "2026-04-22T20:52:19.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/283723051.md)
  - [en](https://longbridge.com/en/news/283723051.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/283723051.md)
---

# 

On Wednesday (April 22), the US stock storage chip and hardware supply chain index rose 4.27% to 144.77 points, setting a record closing high. The information technology index increased by 2.79% to 333.55 points, also setting a record closing high. The AI winner index climbed 3.38% to 351.50 points. The AI software pioneer index rose 2.64% to 102.66 points.

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