---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/40459220.md"
description: "$Roundhill Memory ETF(DRAM.US)真是個科學的地方只漲這個，爽"
datetime: "2026-05-06T07:14:05.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40459220.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40459220.md)
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author: "[521888](https://longbridge.com/zh-HK/profiles/14670447.md)"
---

# $Roundhill Memory ETF(DRAM.US)真是個科學的地方只漲這個，爽…


### 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)