---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/43486918.md"
description: "$Roundhill Memory ETF(DRAM.US)这样的波动，确实让我也很为难，闭眼加仓会被骂，要忍受苦痛，不加仓，依然也会大概率极度痛苦，除非不想再碰存储。需要充值信仰啊。"
datetime: "2026-08-19T13:22:07.000Z"
locales:
  - [en](https://longbridge.com/en/topics/43486918.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/43486918.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/43486918.md)
author: "[Boss's Boss](https://longbridge.com/zh-CN/profiles/123.md)"
generator: "portal-rs"
---

# $Roundhill Memory ETF(DRAM.US)这样的波动，确实让我也很为难，闭眼加仓会…


### 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)

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