---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42463788.md"
description: "$Invesco QQQ Trust(QQQ.US)$Micron Tech(MU.US)$Sandisk(SNDK.US)$Western Digital(WDC.US)I'm quite bullish on the storage sector, but there's really too much leverage. For the past few months, both institutions and retail investors have been hyping it up. I've been staying on the sidelines and even got mocked as a "carbon-based life form"..."
datetime: "2026-07-07T05:36:41.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42463788.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42463788.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42463788.md)
author: "[蓝酱](https://longbridge.com/en/profiles/16543389.md)"
---

# $Invesco QQQ Trust(QQQ.US)$Micron Tech(MU.US)$Sand…


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