---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42768764.md"
description: "$Roundhill Memory ETF(DRAM.US) rebounding, hold firm. The US just did some under-the-table manipulation with leverage to pump and dump."
datetime: "2026-07-17T13:21:46.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42768764.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42768764.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42768764.md)
author: "[坤坤的交易员](https://longbridge.com/en/profiles/12589578.md)"
---

# $Roundhill Memory ETF(DRAM.US) rebounding, hold fi…


### Related Stocks

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