---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/42182395.md"
description: "$Roundhill Memory ETF(DRAM.US)哎。。可惜了期權只能盤中交易。。。這樣下去一會兒開盤得少多少💰哦"
datetime: "2026-06-25T08:53:12.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42182395.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42182395.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42182395.md)
author: "[a8君](https://longbridge.com/zh-HK/profiles/29464697.md)"
---

# $Roundhill Memory ETF(DRAM.US)哎。。可惜了期權只能盤中交易。。。這樣下…


### 相關股票

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

## 評論 (3)

- **GingerCat · 2026-06-25T09:36:31.000Z**: 80call？
  - **a8君** (2026-06-25T09:40:58.000Z): 嗯
  - **GingerCat** (2026-06-25T09:43:58.000Z): 打算衝多少