---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40321289.md"
description: "$Robinhood(HOOD.US)It goes up as soon as I open a short position? Why? Why? Why? Why?"
datetime: "2026-04-30T10:52:38.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40321289.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40321289.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40321289.md)
author: "[A港美的曾盘顾](https://longbridge.com/en/profiles/17515695.md)"
---

# $Robinhood(HOOD.US)It goes up as soon as I open a …


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