---
title: "The Guotai Industrial Mother Machine ETF (159667) surged over 6.5%, with continuous catalysts in the humanoid robot sector"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/282049891.md"
description: "On April 8th, the Guotai CSI Machine Tool ETF (159667) surged over 6.5%. The humanoid robot industry has made significant progress, with the Optimus Gen3 set to be released soon, and strong demand for AI infrastructure. Meta has significantly increased its investment in data centers. The domestic production rate in fields such as optical communication testing instruments is low, and local companies are expected to benefit from the AI industry trend. In the commercial aerospace sector, rocket launch activities are frequent, accelerating industry progress. This ETF tracks the CSI Machine Tool Index, reflecting the performance of listed companies related to the machine tool industry. Risk warning: Individual stock analysis does not constitute investment advice; investment should be approached with caution"
datetime: "2026-04-08T11:43:13.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/282049891.md)
  - [en](https://longbridge.com/en/news/282049891.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/282049891.md)
---

# The Guotai Industrial Mother Machine ETF (159667) surged over 6.5%, with continuous catalysts in the humanoid robot sector

On April 8th, the Guotai Industrial Mother Machine ETF (159667) surged over 6.5%, driven by continuous catalysts in the humanoid robot sector.

Guotai Junan Securities pointed out that the humanoid robot industry has made significant progress, with Optimus Gen3 in the final stages and set to be officially released soon. Meanwhile, the demand for AI infrastructure is strong, as Meta has significantly increased its investment in data centers, essentially accelerating infrastructure due to demand exceeding expectations. The localization rate in fields such as optical communication testing instruments is low, with overseas companies holding major market shares, and leading domestic companies are expected to benefit from the AI industry trend. Additionally, there has been frequent rocket launch activity in the commercial aerospace sector, accelerating industry progress.

The Guotai Industrial Mother Machine ETF (159667) tracks the CSI Machine Tool Index (931866), which selects listed companies involved in the manufacturing and servicing of machine tools and key components from the Shanghai and Shenzhen markets as index samples to reflect the overall performance of listed companies related to the machine tool industry. The index constituents exhibit a small and mid-cap style, primarily concentrated in the machinery and equipment industry, covering technical fields such as CNC systems and laser processing.

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