---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/42414977.md"
description: "$Roundhill Memory ETF(DRAM.US)看了下，海力士和三星加起来占比达到 50％左右，再算上负溢价两个点，周一只要个股能平开都不会太差😉"
datetime: "2026-07-03T05:48:46.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42414977.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42414977.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42414977.md)
author: "[行哲（躺平版）](https://longbridge.com/zh-CN/profiles/21889058.md)"
---

# $Roundhill Memory ETF(DRAM.US)看了下，海力士和三星加起来占比达到 50…


### 相关股票

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

## 评论 (3)

- **码死磕 · 2026-07-03T07:54:16.000Z**: 韩国和铠侠都涨了 10%，算 50% 也得回 5 个点吧。希望这三天不要出什么幺蛾子消息