---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/40876700.md"
description: "$Roundhill Memory ETF(DRAM.US)感覺要震盪兩三週了..."
datetime: "2026-05-18T13:36:57.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40876700.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40876700.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40876700.md)
author: "[小韭灯](https://longbridge.com/zh-HK/profiles/19765300.md)"
generator: "portal-rs"
---

# $Roundhill Memory ETF(DRAM.US)感覺要震盪兩三週了...…


### 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)

- **第一性原理 · 2026-05-18T16:46:20.000Z**: 51 塊買入了，還是太急了，等等就 48 了


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