---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/43080522.md"
description: "$Roundhill Memory ETF(DRAM.US) Why did it crash yesterday and surge today?"
datetime: "2026-07-30T13:36:03.000Z"
locales:
  - [en](https://longbridge.com/en/topics/43080522.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/43080522.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/43080522.md)
author: "[来无影去无踪](https://longbridge.com/en/profiles/19600785.md)"
---

# $Roundhill Memory ETF(DRAM.US) Why did it crash ye…


### Related Stocks

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

## Comments (4)

- **超级美股韭菜 · 2026-07-30T13:51:31.000Z · 👍 1**: Double kill of bulls and bears
- **LINKE · 2026-07-30T13:48:21.000Z**: That's terrifying, surging after a crash
- **举重冠军小阁老 · 2026-07-30T13:44:38.000Z**: Because I sold it
  - **公主请发财82** (2026-07-30T14:25:21.000Z): Because I sold too, at the lowest point, really speechless