---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42272510.md"
description: "$Roundhill Memory ETF(DRAM.US)Samsung really, falls a lot and rises little."
datetime: "2026-06-29T05:53:33.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42272510.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42272510.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42272510.md)
author: "[邓胡长红](https://longbridge.com/en/profiles/16685246.md)"
---

# $Roundhill Memory ETF(DRAM.US)Samsung really, fall…


### Related Stocks

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

## Comments (2)

- **——- · 2026-06-29T06:00:12.000Z · 👍 1**: Samsung Electronics' yield rate not keeping up with SK Hynix is a major issue.
  - **——-** (2026-06-29T06:08:38.000Z): No one knows the Three-Sun craftsmanship better than I do.