订单类型详解

Lesson Overview

In "MT4/MT5 Platform Mastery" → "图表与订单操作", this lesson "订单类型详解" builds knowledge you can apply immediately.

订单、成交和持仓是三种对象；发出请求不等于成交。Limit用于价格条件且可能无法成交，Stop触发后也不保证触发价；SL/TP同样依赖合约执行规则。 用当前bid/ask画Buy/Sell Limit与Stop四种位置；先预览数量、触发侧、距离限制和到期，再确认订单状态与撤单结果。 本课作业：bid/ask=1.1000/1.1002，标出1.0980买、1.1020买、1.1020卖、1.0980卖分别对应的常规挂单类型。

Core Concepts

These points align with the video walkthrough—take notes as you watch.

• ▸订单、成交和持仓是三种对象；发出请求不等于成交。Limit用于价格条件且可能无法成交，Stop触发后也不保证触发价；SL/TP同样依赖合约执行规则。
• ▸用当前bid/ask画Buy/Sell Limit与Stop四种位置；先预览数量、触发侧、距离限制和到期，再确认订单状态与撤单结果。
• ▸本课作业：bid/ask=1.1000/1.1002，标出1.0980买、1.1020买、1.1020卖、1.0980卖分别对应的常规挂单类型。

Practical Application

After studying, complete the companion practice lesson to move from understanding to doing.

• ▸Validate concepts on MT4/MT5 demo
• ▸Mark structures/indicators mentioned on live charts
• ▸Log operational steps in your trading journal

FAQ

• ▸Q: How does this lesson fit the course? A: Part of "图表与订单操作"—follow the curriculum order.
• ▸Q: What do I need? A: Demo account and notes; quant lessons need a Python environment.
• ▸Q: How do I know I've mastered it? A: Pass the quiz and explain three key points of 订单类型详解 on your own.