数据后追单与反转

Lesson Overview

In "News-Driven Trading" → "新闻交易策略", this lesson "数据后追单与反转" builds knowledge you can apply immediately.

数据后追随与反转是互相不同的假设，需要可重现的确认窗口。先知道极值再选择最有利进场会制造不可执行回测。 冻结首个观察窗口→定义收盘突破或收回→记录当时bid/ask→在之后价格模拟→计滑点与拒单。 本课作业：第一根高110收109，规则要求收>110才追随；第二根收108。能否回填在110追入并称已确认？

Core Concepts

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

• ▸数据后追随与反转是互相不同的假设，需要可重现的确认窗口。先知道极值再选择最有利进场会制造不可执行回测。
• ▸冻结首个观察窗口→定义收盘突破或收回→记录当时bid/ask→在之后价格模拟→计滑点与拒单。
• ▸本课作业：第一根高110收109，规则要求收>110才追随；第二根收108。能否回填在110追入并称已确认？

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 "新闻交易策略"—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 数据后追单与反转 on your own.