---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42457825.md"
description: "$Roundhill Memory ETF(DRAM.US) Samsung's mobile phone business losses precisely indicate that memory is still in short supply"
datetime: "2026-07-07T02:05:40.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42457825.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42457825.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42457825.md)
author: "[Mr. Bird](https://longbridge.com/en/profiles/21075283.md)"
---

# $Roundhill Memory ETF(DRAM.US) Samsung's mobile ph…


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