---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/42436288.md"
description: "$Roundhill Memory ETF(DRAM.US)不如$Kurv Memory Select ETF(KMEM.US)涨的好"
datetime: "2026-07-06T08:56:05.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42436288.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42436288.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42436288.md)
author: "[曐爷](https://longbridge.com/zh-CN/profiles/12218885.md)"
---

# $Roundhill Memory ETF(DRAM.US)不如$Kurv Memory Selec…


### 相关股票

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

## 评论 (1)

- **半夜去杀猪 · 2026-07-06T08:59:05.000Z**: 这个 k 又是啥