---
type: "Support"
title: "行情与交易 - 帮助中心"
description: "浏览长桥帮助中心「行情与交易」分类下的文章与常见问题。"
locale: "zh-CN"
inLanguage: "zh-CN"
url: "https://longbridge.com/sg/zh-CN/support/category/marketstrading.md"
region: "sg"
parent: "https://longbridge.com/sg/zh-CN/support.md"
category_slug: "marketstrading"
count: 46
datetime: "2026-11-03T14:37:09.252Z"
workTranslation:
  - inLanguage: "en"
    url: "https://longbridge.com/sg/en/support/category/marketstrading.md"
  - inLanguage: "zh-HK"
    url: "https://longbridge.com/sg/zh-HK/support/category/marketstrading.md"
generator: "portal-rs"
---

# 行情与交易 - 帮助中心

> [帮助中心](https://longbridge.com/sg/zh-CN/support.md) / 行情与交易

> 涵盖交易操作规则、市场机制等交易核心问题

## 行情介绍 {#marketoverview}

- [期权行情字段介绍](https://longbridge.com/sg/zh-CN/support/topics/marketoverview/ineq5l.md)
- [期权延长时段行情与交易](https://longbridge.com/sg/zh-CN/support/topics/marketoverview/2480z3.md)
- [期权成交统计](https://longbridge.com/sg/zh-CN/support/topics/marketoverview/hrdvqx.md)

## 美股市场 {#usmarket}

- [场外交易 / 粉单常见问题](https://longbridge.com/sg/zh-CN/support/topics/usmarket/otcfaq.md)
- [什么是美股深度摆盘](https://longbridge.com/sg/zh-CN/support/topics/usmarket/a8a5l9.md)
- [美股交易规则](https://longbridge.com/sg/zh-CN/support/topics/usmarket/UStradingrules.md)
- [美股盘前盘后行情规则](https://longbridge.com/sg/zh-CN/support/topics/usmarket/USmarketquotes.md)
- [订单类型有哪些？ - 美国](https://longbridge.com/sg/zh-CN/support/topics/usmarket/USordertypes.md)
- [什么是市价单？](https://longbridge.com/sg/zh-CN/support/topics/usmarket/marketorder.md)
- [什么是美股碎股交易](https://longbridge.com/sg/zh-CN/support/topics/usmarket/fractionalshares.md)
- [美股卖空（融券）常见问题](https://longbridge.com/sg/zh-CN/support/topics/usmarket/shortselling.md)
- [什么是美股夜盘](https://longbridge.com/sg/zh-CN/support/topics/usmarket/Overnighttrading.md)
- [期权常见问题](https://longbridge.com/sg/zh-CN/support/topics/usmarket/OptionsTradingFAQs.md)
- [什么是美股期权？](https://longbridge.com/sg/zh-CN/support/topics/usmarket/USstockoptions.md)
- [美国存托凭证 (ADR) 托管费用](https://longbridge.com/sg/zh-CN/support/topics/usmarket/ADR.md)

## 港股市场 {#hkmarket}

- [交易规则](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/HKtradingrules.md)
- [港股牛熊证回收及结算时间](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/cbbccall.md)
- [暗盘交易规则](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/Greymarkettrading.md)
- [订单类型有哪些？ - 香港](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/HKordertypes.md)
- [什么是香港市价单](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/marketorder-hk.md)
- [碎股交易常见问题 - 香港](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/OddLotTradesFAQ.md)
- [什么是窝轮、牛熊证](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/Warrantsandcbbcs.md)
- [港股 BMP 行情说明](https://longbridge.com/sg/zh-CN/support/topics/hkmarket/hkbmp.md)

## 新加坡市场 {#sgmarket}

- [新交所交易规则 - 证券市场](https://longbridge.com/sg/zh-CN/support/topics/sgmarket/SGXTRADINGRULE.md)
- [订单类型有哪些？ - 新加坡](https://longbridge.com/sg/zh-CN/support/topics/sgmarket/SGordertypes.md)
- [什么是新加坡市场每日杠杆证书 (DLCs)](https://longbridge.com/sg/zh-CN/support/topics/sgmarket/DLCs.md)
- [碎股交易常见问题 - 新加坡](https://longbridge.com/sg/zh-CN/support/topics/sgmarket/Oldlottradesfaq.md)

## 融资交易 {#margin_financing}

- [什么是组合保证金](https://longbridge.com/sg/zh-CN/support/topics/margin_financing/portfoliomargin.md)
- [如何查询股票是否支持融资交易？](https://longbridge.com/sg/zh-CN/support/topics/margin_financing/Supportmargintrading.md)
- [账户风控规则](https://longbridge.com/sg/zh-CN/support/topics/margin_financing/accountmargin.md)
- [追缴保证金规则](https://longbridge.com/sg/zh-CN/support/topics/margin_financing/margincall.md)
- [融资相关常见问题解答](https://longbridge.com/sg/zh-CN/support/topics/margin_financing/relatedfaqs.md)

## 基金交易 {#fundtrading}

- [基金类型介绍](https://longbridge.com/sg/zh-CN/support/topics/fundtrading/fundtypes.md)
- [基金相关字段解释](https://longbridge.com/sg/zh-CN/support/topics/fundtrading/fundterminology.md)
- [基金买入和卖出规则](https://longbridge.com/sg/zh-CN/support/topics/fundtrading/fundrules.md)
- [基金常见问题](https://longbridge.com/sg/zh-CN/support/topics/fundtrading/faqs.md)
- [基金收费规则](https://longbridge.com/sg/zh-CN/support/topics/fundtrading/fundtradingfees.md)

## 网格交易 {#gridtrading}

- [什么是网格交易](https://longbridge.com/sg/zh-CN/support/topics/gridtrading/gridtrading.md)

## 公司行动 {#corporateactions}

- [什么是供股？](https://longbridge.com/sg/zh-CN/support/topics/corporateactions/stocksubscription.md)
- [什么是选股选息及处理时间？](https://longbridge.com/sg/zh-CN/support/topics/corporateactions/dividendselection.md)
- [什么是送股及处理时间？](https://longbridge.com/sg/zh-CN/support/topics/corporateactions/stockdividends.md)
- [什么是派息/特殊派息及处理时间？](https://longbridge.com/sg/zh-CN/support/topics/corporateactions/dividends.md)
- [什么是拆分股及处理时间](https://longbridge.com/sg/zh-CN/support/topics/corporateactions/stocksplit.md)
- [公司行动对长期订单有什么影响？](https://longbridge.com/sg/zh-CN/support/topics/corporateactions/corporateactions.md)

## 交易常见问题 {#tradingfaqs}

- [盈亏分析操作指南](https://longbridge.com/sg/zh-CN/support/topics/tradingfaqs/pl-analysis.md)
- [什么是附加订单？](https://longbridge.com/sg/zh-CN/support/topics/tradingfaqs/attachedorder.md)


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> **免责声明: 本文仅供参考，不构成任何投资建议。**