---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/42458126.md"
description: "$Roundhill Memory ETF(DRAM.US)白天买入 2 倍做多，晚上高点跑出，反复操作🤣"
datetime: "2026-07-07T02:14:47.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42458126.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42458126.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42458126.md)
author: "[雪王gogogo](https://longbridge.com/zh-CN/profiles/19067367.md)"
---

# $Roundhill Memory ETF(DRAM.US)白天买入 2 倍做多，晚上高点跑出，反复…


### 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)

## 评论 (1)

- **eastbeacon · 2026-07-07T02:21:54.000Z**: 这个办法可以，逼得没办法