---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/40092278.md"
description: "Robinhood 兩倍多、短期國債 ETF、VIX 兩倍多、美光兩倍多、長債 ETF，防禦性和波動工具的混合包：VIX 兩倍多隨 VIX 走高微漲，長債 ETF 在利率擔憂下橫盤，短期國債 ETF 不動如山，美光兩倍多隨美光走勢。"
datetime: "2026-04-22T09:11:20.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40092278.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40092278.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40092278.md)
author: "[老兵投资](https://longbridge.com/zh-HK/profiles/27107369.md)"
---

# Robinhood 兩倍多、短期國債 ETF、VIX 兩倍多、美光兩倍多、長債 ETF，防禦性和波動…


### 相關股票

- [HOOD.US](https://longbridge.com/zh-HK/quote/HOOD.US.md)
- [SVXY.US](https://longbridge.com/zh-HK/quote/SVXY.US.md)
- [MU.US](https://longbridge.com/zh-HK/quote/MU.US.md)
- [SHV.US](https://longbridge.com/zh-HK/quote/SHV.US.md)
- [.VIX.US](https://longbridge.com/zh-HK/quote/.VIX.US.md)
- [UVIX.US](https://longbridge.com/zh-HK/quote/UVIX.US.md)
- [TLT.US](https://longbridge.com/zh-HK/quote/TLT.US.md)