---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42263598.md"
description: "$XL2CSOPHYNIX(07709.HK)$XL2CSOPSMSN(07747.HK) Semiconductor-grade high-purity CO2 inventory has fallen below the red line; Samsung and SK Hynix are scrambling to secure supplies."
datetime: "2026-06-28T09:45:06.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42263598.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42263598.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42263598.md)
author: "[Klaro](https://longbridge.com/en/profiles/23447663.md)"
---

# $XL2CSOPHYNIX(07709.HK)$XL2CSOPSMSN(07747.HK) Semi…


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