---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/42237136.md"
description: "$Roundhill Memory ETF(DRAM.US)又怎麼了 我的大小姐"
datetime: "2026-06-26T10:48:12.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42237136.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42237136.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42237136.md)
author: "[红！](https://longbridge.com/zh-HK/profiles/12647266.md)"
---

# $Roundhill Memory ETF(DRAM.US)又怎麼了 我的大小姐…


### 相關股票

- [DRAM.US](https://longbridge.com/zh-HK/quote/DRAM.US.md)
- [MU.US](https://longbridge.com/zh-HK/quote/MU.US.md)