---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/39740490.md"
description: "$Roundhill Memory ETF(DRAM.US)蹲个时机入手"
datetime: "2026-04-07T10:26:23.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39740490.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39740490.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39740490.md)
author: "[暴富暴美钟ing](https://longbridge.com/zh-CN/profiles/16901041.md)"
---

# $Roundhill Memory ETF(DRAM.US)蹲个时机入手…


### 相关股票

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