---
title: "Longbridge Help Center"
description: "Find answers to your questions about Longbridge trading platform, account opening, deposits, withdrawals, market data, and more."
type: "home"
locale: "zh-CN"
region: "hk"
region_label: "Hong Kong"
url: "https://longbridge.com/hk/zh-CN/support.md"
---

# Longbridge Help Center

[Table of Contents](https://longbridge.com/hk/zh-CN/support/toc.md)

> Your comprehensive guide to using Longbridge trading services.

## Categories

- [账户相关](https://longbridge.com/hk/zh-CN/support/category/1v0peh2.md)
  - [开户指南](https://longbridge.com/hk/zh-CN/support/category/accountopeningguide.md)
  - [账户安全](https://longbridge.com/hk/zh-CN/support/category/accountsecurity.md)
  - [账户常见问题](https://longbridge.com/hk/zh-CN/support/category/accountfaqs.md)
- [资金与转仓](https://longbridge.com/hk/zh-CN/support/category/fundstransfers.md)
  - [存入资金](https://longbridge.com/hk/zh-CN/support/category/depositfunds.md)
  - [提取资金](https://longbridge.com/hk/zh-CN/support/category/withdrawfunds.md)
  - [余额通](https://longbridge.com/hk/zh-CN/support/category/cashplus.md)
  - [货币兑换](https://longbridge.com/hk/zh-CN/support/category/conversion.md)
  - [股票转移](https://longbridge.com/hk/zh-CN/support/category/sharetransfer.md)
- [行情与交易](https://longbridge.com/hk/zh-CN/support/category/marketdataandtrading.md)
  - [行情介绍](https://longbridge.com/hk/zh-CN/support/category/marketoverview.md)
  - [美股市场](https://longbridge.com/hk/zh-CN/support/category/usmarket.md)
  - [港股市场](https://longbridge.com/hk/zh-CN/support/category/hkmarket.md)
  - [新加坡市场](https://longbridge.com/hk/zh-CN/support/category/sgmarket.md)
  - [公司行动](https://longbridge.com/hk/zh-CN/support/category/corporateactions.md)
  - [新股认购](https://longbridge.com/hk/zh-CN/support/category/iposubscription.md)
  - [融资交易](https://longbridge.com/hk/zh-CN/support/category/marginfinancing.md)
  - [期权交易](https://longbridge.com/hk/zh-CN/support/category/optionstrading.md)
  - [基金交易](https://longbridge.com/hk/zh-CN/support/category/fundtrading.md)
  - [网格交易](https://longbridge.com/hk/zh-CN/support/category/gridtrading.md)
  - [交易常见问题](https://longbridge.com/hk/zh-CN/support/category/tradingfaqs.md)
- [产品与功能](https://longbridge.com/hk/zh-CN/support/category/desktop.md)
  - [客户端功能](https://longbridge.com/hk/zh-CN/support/category/longbridgeapp.md)
  - [桌面端功能](https://longbridge.com/hk/zh-CN/support/category/longbridgepro.md)
- [活动介绍](https://longbridge.com/hk/zh-CN/support/category/campaigns.md)
  - [当前活动](https://longbridge.com/hk/zh-CN/support/category/ongoingcampaigns.md)
- [长桥资讯](https://longbridge.com/hk/zh-CN/support/category/longbridgenews.md)
  - [品牌动态](https://longbridge.com/hk/zh-CN/support/category/brandnews.md)