---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40725946.md"
description: "$Berkshire Hathaway B(BRK.B.US)are u ok？Did I buy a 2x short Nasdaq ETF?"
datetime: "2026-05-13T13:35:28.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40725946.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40725946.md)
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author: "[糖醋排骨](https://longbridge.com/en/profiles/976035.md)"
---

# $Berkshire Hathaway B(BRK.B.US)are u ok？Did I buy …


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## Comments (1)

- **总要有些遗憾 · 2026-05-13T13:39:27.000Z**: no，他是 0.5 倍做空纳指