---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/42511259.md"
description: "$美光科技(MU.US)$闪迪(SNDK.US)$Roundhill Memory ETF(DRAM.US)$亚马逊(AMZN.US)地主的金主也要没有余粮了么🙃发债的认购意愿已经不高了，ROI 再没有明显改观怕是增不动 capex 了"
datetime: "2026-07-08T10:28:35.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42511259.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42511259.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42511259.md)
author: "[SpiceMonkey](https://longbridge.com/zh-CN/profiles/17534703.md)"
---

# $美光科技(MU.US)$闪迪(SNDK.US)$Roundhill Memory ETF(DRAM…


### 相关股票

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