---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/42475458.md"
description: "$Roundhill Memory ETF(DRAM.US)🤔有種跌回 30"
datetime: "2026-07-07T13:29:31.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42475458.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42475458.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42475458.md)
author: "[Licht](https://longbridge.com/zh-HK/profiles/10620743.md)"
generator: "portal-rs"
---

# $Roundhill Memory ETF(DRAM.US)🤔有種跌回 30…


### 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)

## 評論 (1)

- **爱学习的明 · 2026-07-07T13:35:27.000Z**: 別哥，説啥來啥怎麼辦


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