---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/40131469.md"
description: "$2 倍做多 SMCI ETF - Defiance(SMCX.US)太嚇人了，幸好跑得快，下午掛單三次差點接了回來。可惜的是還沒回本。"
datetime: "2026-04-23T10:44:49.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40131469.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40131469.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40131469.md)
author: "[顺势而V](https://longbridge.com/zh-HK/profiles/16864220.md)"
---

# $2 倍做多 SMCI ETF - Defiance(SMCX.US)太嚇人了，幸好跑得快，下午掛單…


### 相關股票

- [SMCX.US](https://longbridge.com/zh-HK/quote/SMCX.US.md)